Sugawara Yu 菅原優

… Alternative Names

SUGAWARA Yu 菅原優

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Researcher Number	40599057
Other IDs	https://orcid.org/0000-0003-4720-8354
Affiliation (Current)	2024: 島根大学, 学術研究院機能強化推進学系, 教授
Affiliation (based on the past Project Information) *help	2024: 島根大学, 学術研究院機能強化推進学系, 教授 2021 – 2023: 東北大学, 工学研究科, 准教授 2018 – 2019: 東北大学, 工学研究科, 准教授 2016 – 2017: 東北大学, 工学研究科, 助教 2012 – 2015: 東北大学, 大学院工学研究科, 助教 2011 – 2015: 東北大学, 工学(系)研究科(研究院), 助教 2012: 東北大学, 大学院・工学研究科, 助教
Review Section/Research Field	Principal Investigator Material processing/Microstructural control engineering / Basic Section 26050:Material processing and microstructure control-related / Material processing/treatments Except Principal Investigator Material processing/Microstructural control engineering / Material processing/treatments / Medium-sized Section 26:Materials engineering and related fields
Keywords	Principal Investigator 水素侵入 / 水素脆化 / 鉄鋼材料 / 大気腐食 / エレクトロクロミズム / 水素不働態化処理 / 腐食 / 水素マッピング / 表面処理 / マルテンサイト … More / プラズマ窒化 / 水素透過 / 窒化処理 / 酸素還元活性 / 不働態皮膜 / 活性溶解 / 水素発生反応 / 酸素還元反応 / ステンレス鋼 / スパッタ / 純鉄 / 電気化学水素透過法 / 溶解 / 白金触媒 / 白金単結晶 / マイクロ電気化学セル / 白金 / 電気化学 / 腐食防食 … More Except Principal Investigator 腐食防食 / ステンレス鋼 / 材料加工・処理 / 耐食合金 / 耐孔食性 / 孔食 / 介在物 / 硫化物系介在物 / マイクロ電気化学 / 浸炭 / 炭素鋼 / マイクロ電気化学セル / 水素侵入 / 銅合金 / 電気接点 / 触媒 / 光触媒 / Mo / 非平衡組織 / 耐食性 / スマートアロイ / アルミニウム合金 / 腐食 / 局部腐食 / 耐食材料 / Fe-Cr鋼 / 選択溶解 / アモルファス母相 / ナノ結晶析出相 / 鉄基ヘテロアモルファス合金 / 負極 / 空気電池 / ナノポーラス鉄 / 化学イメージング / 蛍光イメージング / すき間腐食 / 非晶質合金 / ナノポーラス / 酸化チタン / 水素ガスセンサ / 貴金属 / 水素ガス / 脱合金化 / ナノポーラス材料 / 化学センサ / 表面・界面制御 / マイクロ電気化学測定 / 省資源 / 低温浸炭処理 / コンビナトリアルアプローチ / 硫化物介在物 / 孔食発生機構 / 高強度鋼 / 水素透過 Less

鋼材の水素侵入量可視化に基づく優れた耐水素脆化を有する新規省資源表面処理法の開発Principal Investigator
- Principal Investigator
  
  菅原優
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26050:Material processing and microstructure control-related
- Research Institution
  Shimane University
ナノ複相組織が創発する電気接点用Cu合金の新規高耐食化原理の探求
- Principal Investigator
  
  武藤泉
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Tohoku University
光触媒を第二相とする省資源型高耐食ステンレス鋼の創製とナノレベル電気化学反応解析
- Principal Investigator
  
  武藤泉
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Tohoku University
高位置分解水素モニタリングによる鉄鋼材料への水素侵入機構の解明Principal Investigator
- Principal Investigator
  
  菅原優
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26050:Material processing and microstructure control-related
- Research Institution
  Tohoku University
Creation of Smart Alloys with Anticorrosion Functions: A Change in Concept from Solid Solution of Corrosion-Resistant Elements to Secondary Phases
- Principal Investigator
  
  Muto Izumi
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Tohoku University
A new alloy design concept for high-corrosion resistant steels based on micro-electrochemistry of local dissolution and repassivation
- Principal Investigator
  
  Muto Izumi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
Surface Treatments for the Suppression of Hydrogen Absorption into SteelsPrincipal Investigator
- Principal Investigator
  
  SUGAWARA YU
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
Improvement of Corrosion Resistance of Metallic Materials by the Formation of Supersaturated Solid Solution Phases
- Principal Investigator
  
  Muto Izumi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
Improvement of Corrosion Resistance of Steels by controlling catalytic activityPrincipal Investigator
- Principal Investigator
  
  SUGAWARA YU
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
A hydrogen permeation cell using electrochromic thin film to elucidate preferential sites of hydrogen entryPrincipal Investigator
- Principal Investigator
  
  SUGAWARA YU
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
Fabrication of nanoporous Fe from Fe-based hetero-amorphous alloy and its application to metal-air battery
- Principal Investigator
  
  HARA NOBUYOSHI
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
Comprehensive understanding of crevice corrosion mechanism for stainless steels and corrosion-resistant alloy design by visualization of solution chemistry inside the crevice
- Principal Investigator
  
  Muto Izumi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
A Microelectrochemical Approach to Understanding Hydrogen Absorption into Steels and Prevention Technique against Hydrogen Embrittlement by Surface Modification
- Principal Investigator
  
  MUTO Izumi
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Tohoku University
Development of pit initiation mechanism from MnS inclusions in stainless steel and new principles for improving pitting resistance
- Principal Investigator
  
  HARA NOBUYOSHI
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Material processing/treatments
- Research Institution
  Tohoku University
Development of high performance hydrogen sensors using noble metal added nanoporous oxides
- Principal Investigator
  
  HARA NOBUYOSHI
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/treatments
- Research Institution
  Tohoku University
A resource-saving technology for high corrosion-resistant steels by improving electrochemical property of non-metallic inclusions
- Principal Investigator
  
  MUTO Izumi
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Material processing/treatments
- Research Institution
  Tohoku University
Creation of Surface Structures with High Corrosion Resistance forPt Catalyst of Fuel CellPrincipal Investigator
- Principal Investigator
  
  SUGAWARA Yu
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Tohoku University
Development of prevention technology of hydrogen absorption for steels by improving electrochemical property of non-metallic inclusions
- Principal Investigator
  
  MUTO Izumi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Tohoku University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation Patent

[Journal Article] Change in Oxygen Reduction Reactivity of Intermetallics: A Mechanism of the Difference in Trenching around Al-Fe and Al-Fe-Si Particles on AA1050 in NaCl2023
- Author(s)
  Kakinuma Hiroshi、Muto Izumi、Oya Yoshiyuki、Momii Takahiro、Jin Ying、Sugawara Yu、Hara Nobuyoshi
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 170 Issue: 2 Pages: 021503-021503
- DOI
  10.1149/1945-7111/acb6ba
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00254, KAKENHI-PROJECT-21K18804
[Journal Article] Micro-electrochemical insights into pit initiation site on aged UNS S32750 super duplex stainless steel2023
- Author(s)
  Amatsuka Shuichiro、Nishimoto Masashi、Muto Izumi、Kawamori Makoto、Takara Yuya、Sugawara Yu
- Journal Title
  
  npj Materials Degradation
  
  Volume: 7 Issue: 1 Pages: 15-15
- DOI
  10.1038/s41529-023-00335-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H00254, KAKENHI-PROJECT-21K18804
[Journal Article] Role of KMnO4–NaF Treatment in Galvanic Corrosion Resistance of AA5083 Coupled to Steel2023
- Author(s)
 Kosaba Takumi、Muto Izumi、Nishimoto Masashi、Sugawara Yu
- Journal Title
 
 MATERIALS TRANSACTIONS
 
 Volume: 64 Issue: 4 Pages: 896-903
- DOI
 10.2320/matertrans.MT-L2022021
- ISSN
 1345-9678, 1347-5320
- Year and Date
 2023-04-01
- Language
 English
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-21J10917, KAKENHI-PROJECT-21K18804
[Journal Article] Fabrication of a model specimen for understanding micro-galvanic corrosion at the boundary of α-Mg and β-Mg17Al122023
- Author(s)
  Shao Zheng、Nishimoto Masashi、Muto Izumi、Sugawara Yu
- Journal Title
  
  Journal of Magnesium and Alloys
  
  Volume: 11 Issue: 1 Pages: 137-153
- DOI
  10.1016/j.jma.2022.10.020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18804
[Journal Article] Chemical Conversion Treatment of AA5083 Aluminum Alloy and AISI 1045 Carbon Steel under Galvanically Coupled Condition in Na2MoO4: Effect of pH on Corrosion Resistance2023
- Author(s)
 Kosaba Takumi、Muto Izumi、Nishimoto Masashi、Sugawara Yu
- Journal Title
 
 MATERIALS TRANSACTIONS
 
 Volume: 64 Issue: 2 Pages: 568-577
- DOI
 10.2320/matertrans.MT-M2022163
- ISSN
 1345-9678, 1347-5320
- Year and Date
 2023-02-01
- Language
 English
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-22H00254, KAKENHI-PROJECT-21J10917, KAKENHI-PROJECT-21K18804
[Journal Article] Corrosion-resistant sintered stainless steels with non-equilibrium Mo-rich phases2022
- Author(s)
  Saito Haruka、Muto Izumi、Nishimoto Masashi、Sugawara Yu
- Journal Title
  
  Materials Today Communications
  
  Volume: 33 Pages: 104211-104211
- DOI
  10.1016/j.mtcomm.2022.104211
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ0240, KAKENHI-PROJECT-21K18804, KAKENHI-PLANNED-18H05452
[Journal Article] Sudden pH and Cl- Concentration Changes during the Crevice Corrosion of Type 430 Stainless Steel2022
- Author(s)
  Matsumura Kengo、Nishimoto Masashi、Muto Izumi、Sugawara Yu
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 169 Issue: 10 Pages: 101506-101506
- DOI
  10.1149/1945-7111/ac9bda
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18804
[Journal Article] Evaluation and Analytical Method for Hydrogen Embrittlement2022
- Author(s)
  菅原優
- Journal Title
  
  Journal of the Society of Materials Science, Japan
  
  Volume: 71 Issue: 7 Pages: 645-651
- DOI
  10.2472/jsms.71.645
- ISSN
  0514-5163, 1880-7488
- Year and Date
  2022-07-15
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01665
[Journal Article] 鋼材へ侵入した水素のWO3薄膜を用いた新規可視化技術2022
- Author(s)
  菅原優
- Journal Title
  
  防錆管理
  
  Volume: 66 Pages: 19-24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01665
[Journal Article] Micro-Electrochemical Aspects of the Effects of Temperature on Pit Initiation at MnS Inclusion in Type 304 Stainless Steel2022
- Author(s)
  Takayama Riku、Nishimoto Masashi、Muto Izumi、Sugawara Yu
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 169 Issue: 11 Pages: 111501-111501
- DOI
  10.1149/1945-7111/ac9d6c
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H00254, KAKENHI-PROJECT-21K18804
[Journal Article] Artificial MnS Inclusions in Stainless Steel: Fabrication by Spark Plasma Sintering and Corrosion Evaluation by Microelectrochemical Measurements2020
- Author(s)
  Nishimoto Masashi、Muto Izumi、Sugawara Yu、Hara Nobuyoshi
- Journal Title
  
  ISIJ International
  
  Volume: 60 Issue: 1 Pages: 196-198
- DOI
  10.2355/isijinternational.ISIJINT-2019-408
- NAID
  130007786285
- ISSN
  0915-1559, 1347-5460
- Year and Date
  2020-01-15
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-17J03625
[Journal Article] First-principles analysis of the inhibitive effect of interstitial carbon on an active dissolution of martensitic steel2020
- Author(s)
  Mariko Kadowaki, Arkapol Saengdeejin, Izumi Muto, YingChen, Hiroyuki Masuda, Hideki Katayama, Takashi Doi, Kaori Kawano, Hideo Miura, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  Corrosion Science
  
  Volume: 163 Pages: 108251-108251
- DOI
  10.1016/j.corsci.2019.108251
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06357, KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-18J20518, KAKENHI-PROJECT-17K06783, KAKENHI-PLANNED-18H05454
[Journal Article] Pit initiation on sensitized Type 304 stainless steel under applied stress: Correlation of stress, Cr-depletion, and inclusion dissolution2020
- Author(s)
  Tokuda Shimpei、Muto Izumi、Sugawara Yu、Hara Nobuyoshi
- Journal Title
  
  Corrosion Science
  
  Volume: 167 Pages: 108506-108506
- DOI
  10.1016/j.corsci.2020.108506
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-19J11684
[Journal Article] Roles of Interstitial Nitrogen, Carbon, and Boron in Steel Corrosion: Generation of Oxyanions and Stabilization of Electronic Structure2020
- Author(s)
  Mariko Kadowaki, Arkapol Saengdeejing, Izumi Muto, Ying Chen, Gerald S. Frankel, Takashi Doi, Kaori Kawano, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 167 Issue: 8 Pages: 081503-081503
- DOI
  10.1149/1945-7111/ab8926
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-17K06783, KAKENHI-PLANNED-18H05454, KAKENHI-PROJECT-18J20518
[Journal Article] NH4+ Generation: The Role of NO3? in the Crevice Corrosion Repassivation of Type 316L Stainless Steel2019
- Author(s)
  Aoyama Takahito、Sugawara Yu、Muto Izumi、Hara Nobuyoshi
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 166 Issue: 10 Pages: C250-C260
- DOI
  10.1149/2.0501910jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] Morphological Characteristics of Trenching around MnS Inclusions in Type 316 Stainless Steel: The Role of Molybdenum in Pitting Corrosion Resistance2019
- Author(s)
  Masashi Nishimoto, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 166 Issue: 11 Pages: C3081-C3089
- DOI
  10.1149/2.0131911jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17J03625, KAKENHI-PROJECT-17H01331
[Journal Article] Anodic Polarization Characteristics and Electrochemical Properties of Fe3C in Chloride Solutions2019
- Author(s)
  Kadowaki Mariko、Muto Izumi、Takahashi Kinari、Doi Takashi、Masuda Hiroyuki、Katayama Hideki、Kawano Kaori、Sugawara Yu、Hara Nobuyoshi
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 166 Issue: 12 Pages: C345-C351
- DOI
  10.1149/2.1311912jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-18J20518
[Journal Article] Effectiveness of an intercritical heat-treatment on localized corrosion resistance at the microstructural boundaries of medium-carbon steels2019
- Author(s)
  Kadowaki Mariko、Muto Izumi、Katayama Hideki、Masuda Hiroyuki、Sugawara Yu、Hara Nobuyoshi
- Journal Title
  
  Corrosion Science
  
  Volume: 154 Pages: 159-177
- DOI
  10.1016/j.corsci.2019.04.019
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-18J20518
[Journal Article] Elucidating Electrochemical Properties at the Boundary between MnS and Steel Matrix: Towards the Improvement of Pitting Corrosion Resistance of Stainless Steels2019
- Author(s)
  武藤泉、千葉亜耶、東城雅之、菅原優、原信義
- Journal Title
  
  Tetsu-to-Hagane
  
  Volume: 105 Issue: 2 Pages: 207-214
- DOI
  10.2355/tetsutohagane.TETSU-2018-068
- NAID
  130007585397
- ISSN
  0021-1575, 1883-2954
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] Relationships between Pitting Corrosion Potentials and MnS Dissolution of 5-18 Mass% Cr Steels2018
- Author(s)
  Shinpei Asano, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 165 Issue: 11 Pages: C732-C742
- DOI
  10.1149/2.0271811jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] A Methodology for Fabrication of Highly Pitting Corrosion-Resistant Type 304 Stainless Steel by Plasma Carburizing and Post-Pickling Treatment2018
- Author(s)
  Yu Sugawara, Waka Inoue, Izumi Muto, and Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical S
  
  Volume: 165 Issue: 9 Pages: C441-C449
- DOI
  10.1149/2.0081809jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] Improving Pitting Corrosion Resistance at Inclusions and Ductility of a Martensitic Medium-Carbon Steel: Effectiveness of Short-Time Tempering2018
- Author(s)
  Mariko Kadowaki, Izumi Muto, Yu Sugawara, Takashi Doi, Kaori Kawano, and Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 165 Issue: 11 Pages: C711-C721
- DOI
  10.1149/2.0071811jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-18J20518
[Journal Article] 共焦点レーザー顕微鏡を用いたマイクロ電気化学計測システムによる炭素鋼の孔食発生挙動の観察2018
- Author(s)
  門脇万里子、武藤泉、菅原優、原信義
- Journal Title
  
  材料と環境
  
  Volume: 67 Pages: 497-501
- NAID
  130007666599
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] Formation of Pt Skin Layer on Ordered and Disordered Pt-Co Alloys and Corrosion Resistance in Sulfuric Acid2018
- Author(s)
  Yu Sugawara, Michiko Konno, Izumi Muto, and Nobuyoshi Hara
- Journal Title
  
  Electrocatalysis
  
  Volume: 印刷中 Issue: 5 Pages: 539-549
- DOI
  10.1007/s12678-017-0448-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H05550
[Journal Article] Real-Time Microelectrochemical Observations of Very Early Stage Pitting on Ferrite-Pearlite Steel in Chloride Solutions2017
- Author(s)
  Mariko Kadowaki, Izumi Muto, Yu Sugawara, Takashi Doi, Kaori Kawano, and Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 164 Issue: 6 Pages: C261-C268
- DOI
  10.1149/2.0801706jes
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K14175
[Journal Article] Micro-Electrochemical Properties of CeS Inclusions in Stainless Steel and Inhibiting Effects of Ce3+ Ions on Pitting2017
- Author(s)
  Masashi Nishimoto、Izumi Muto、Yu Sugawara、Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 164 Issue: 13 Pages: C901-C910
- DOI
  10.1149/2.0051714jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331, KAKENHI-PROJECT-17J03625
[Journal Article] Pitting Corrosion Resistance of Martensite of AISI 1045 Steel and the Beneficial Role of Interstitial Carbon2017
- Author(s)
  Mariko Kadowaki、Izumi Muto、Yu Sugawara、Takashi Doi、Kaori Kawano、Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 164 Issue: 14 Pages: C962-C972
- DOI
  10.1149/2.0541714jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] Pitting at the δ/γ Boundary of Type 304 Stainless Steel in NaCl Solution: The Role of Oxide Inclusions and Segregation2017
- Author(s)
  Asako Otake、Izumi Muto、Aya Chiba、Yu Sugawara、Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 164 Issue: 14 Pages: C991-C1002
- DOI
  10.1149/2.0561714jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] Hydrogen Entry into Pure Iron Treated by Plasma Nitriding2017
- Author(s)
  Yu Sugawara, Izumi Muto, and Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 75 Issue: 29 Pages: 43-50
- DOI
  10.1149/07529.0043ecst
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K14434, KAKENHI-PROJECT-15H05550
[Journal Article] Local Electrochemistry and In Situ Microscopy of Pitting at Sensitized Grain Boundary of Type 304 Stainless Steel in NaCl Solution2017
- Author(s)
  Ida Noriyuki、Muto Izumi、Sugawara Yu、Hara Nobuyoshi
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 164 Issue: 13 Pages: C779-C787
- DOI
  10.1149/2.1011713jes
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01331
[Journal Article] In situ monitoring of crevice corrosion morphology of Type 316L stainless steel and repassivation behavior induced by sulfate ions2017
- Author(s)
  Takahito Aoyama, Yu Sugawara, Izumi Muto, and Nobuyoshi Hara
- Journal Title
  
  Corrosion Science
  
  Volume: 127 Pages: 131-140
- DOI
  10.1016/j.corsci.2017.08.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H05550
[Journal Article] Effect of Plasma Carburizing Treatment on Pitting Corrosion Resistance of Type 304 Stainless Steel2017
- Author(s)
  Waka Inoue, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 75(52) Issue: 52 Pages: 1-9
- DOI
  10.1149/07552.0001ecst
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K14175
[Journal Article] Simultaneous visualization of pH and Cl- distributions inside the crevice of stainless steel2016
- Author(s)
  Masashi Nishimoto, Junichiro Ogawa, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  Corrosion Science
  
  Volume: 106 Pages: 298-302
- DOI
  10.1016/j.corsci.2016.01.028
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25289257
[Journal Article] Microelectrochemistry of Sulfide Inclusions and Pit Initiation Mechanisms of Stainless Steels2015
- Author(s)
  千葉亜耶、武藤泉、菅原優、原信義
- Journal Title
  
  Hyomen Kagaku
  
  Volume: 36 Issue: 1 Pages: 18-23
- DOI
  10.1380/jsssj.36.18
- NAID
  130004785071
- ISSN
  0388-5321, 1881-4743
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246118, KAKENHI-PROJECT-25630319
[Journal Article] Microelectrochemical Aspects of Interstitial Carbon in Type 304 Stainless Steel: Improving Pitting Resistance at MnS Inclusion2015
- Author(s)
  Aya Chiba, Shuhei Shibukawa, Izumi Muto, Takashi Doi, Kaori Kawano, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  Journal of the Electrochemical Society
  
  Volume: 162 Issue: 6 Pages: C270-C278
- DOI
  10.1149/2.0851506jes
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24246118, KAKENHI-PROJECT-25630319
[Journal Article] Effects of Corrosion and Cracking of Sulfide Inclusions on Pit Initiation in Stainless Steel2014
- Author(s)
  Naoya Shimahashi, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  Journal of the Electrochemical Society
  
  Volume: 161 Issue: 10 Pages: C494-C500
- DOI
  10.1149/2.0831410jes
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246118, KAKENHI-PROJECT-25630319
[Journal Article] Dependency of The Formation of Au-stabilized Nanoporous Copper on The Dealloying Temperature2014
- Author(s)
  Zhenhua Dan, Fengxiang Qin, Yu Sugawara, Izumi Muto and Nobuyoshi Hara
- Journal Title
  
  Microporous and Mesoporous Materials
  
  Volume: 186 Pages: 181-186
- DOI
  10.1016/j.micromeso.2013.12.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] Direct Observation of Pit Initiation Process on Type 304 Stainless Steel2014
- Author(s)
  Aya Chiba, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 55 Issue: 5 Pages: 857-860
- DOI
  10.2320/matertrans.M2014028
- NAID
  130004455301
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J05158, KAKENHI-PROJECT-24246118
[Journal Article] Fabrication of nanoporous copper by dealloying of amorphous Ti-Cu-Ag alloys2014
- Author(s)
  Zhenhua Dan, Fengxiang Qin, Akihiro Makino, Yu Sugawara, Izumi Muto, Nobuyoshi Hara
- Journal Title
  
  Journal of Alloys and Compounds
  
  Volume: 586 Pages: 257-264
- DOI
  10.1016/j.jallcom.2013.01.087
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] Compositional Characterization of Inclusion/Matrix Boundaries and Relation to Pit Initiation at MnS in Stainless Steel2014
- Author(s)
  Masayuki Tohjoh, Izumi Muto, Aya Chiba, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 58(38) Issue: 38 Pages: 39-45
- DOI
  10.1149/05838.0039ecst
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246118
[Journal Article] Fabrication of nanoporous copper by dealloying of amorphous Ti–Cu–Ag alloys2014
- Author(s)
  Zhenhua Dan, Fengxiang Qin, Akihiro Makino, Yu Sugawara, Izumi Muto, and Nobuyoshi Hara
- Journal Title
  
  Journal of Alloys and Compounds
  
  Volume: Vol. 586,Supl.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431
[Journal Article] Effect of Applied Stress on Dissolution Morphology and Pit Initiation Behavior of MnS Inclusion in Stainless Steel2014
- Author(s)
  Naoya Shimahashi, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 58(31) Issue: 31 Pages: 13-22
- DOI
  10.1149/05831.0013ecst
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246118
[Journal Article] Dependency of The Formation of Au-stabilized Nanoporous Copper on The Dealloying Temperature2014
- Author(s)
  Z.H. Dan, F.X. Qin, A. Makino, Y. Sugawara, I. Muto, N. Hara
- Journal Title
  
  Microporous & Mesoporous Materials
  
  Volume: Vol. 186, No. 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431
[Journal Article] Microscopic Polarization Behavior and Thermodynamic Stability of TiS and Ti4C2S2 Inclusions in Stainless Steels2013
- Author(s)
  Naoya Shimahashi, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 50 Pages: 3-14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246118
[Journal Article] Nanoporous Copper Dealloyed from A Nanocrystallized TiCu Alloy2013
- Author(s)
  Z.H. Dan, F.X. Qin, Y. Sugawara, I. Muto, N. Hara
- Journal Title
  
  Materials Science Forum
  
  Volume: Vol.750 Pages: 72-75
- DOI
  10.4028/www.scientific.net/msf.750.72
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] Pit Initiation Mechanism at MnS Inclusions in Stainless Steel: Synergistic Effect of Elemental Sulfur and Chloride Ions2013
- Author(s)
  Aya Chiba, Yu Sugawara, Izumi Muto, and Nobuyoshi Hara
- Journal Title
  
  Journal of the Electrochemical Society
  
  Volume: 160 Issue: 10 Pages: C511-C520
- DOI
  10.1149/2.081310jes
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246118
[Journal Article] Effects of the initial microstructure of Ti-Cu alloys on final nanoporous copper via dealloying2013
- Author(s)
  Z.H. Dan, F.X. Qin, Y. Sugawara, I. Muto, N. Hara
- Journal Title
  
  Journal of Alloys and Compounds
  
  Volume: Vol. 557, No. 1 Pages: 166-171
- DOI
  10.1016/j.jallcom.2013.01.010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] Nickel-stabilized nanoporous copper fabricated from ternary TiCuNi amorphous alloys2013
- Author(s)
  Z.H. Dan, F.X. Qin, Y. Sugawara, I. Muto, A. Makino, N. Hara
- Journal Title
  
  Materials Letters
  
  Volume: Vol. 94 Pages: 128-131
- DOI
  10.1016/j.matlet.2012.12.028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] The Role of Oxide Films on TiS and Ti4C2S2 Inclusions in the Pitting Corrosion Resistance of Stainless Steels2013
- Author(s)
  Naoya Shimahashi, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 第160巻 Issue: 6 Pages: C262-C269
- DOI
  10.1149/2.089306jes
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23656447, KAKENHI-PROJECT-24246118
[Journal Article] Elaboration of nanoporous Copper by modifying surface diffusivity by the minor addition of gold2013
- Author(s)
  Z.H. Dan, F.X. Qin, Y. Sugawara, I. Muto, N. Hara
- Journal Title
  
  Microporous and Mesoporous Materials
  
  Volume: Vol. 165 Pages: 257-264
- DOI
  10.1016/j.micromeso.2012.08.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] Dealloying Behavior of Amorphous Binary Ti-Cu Alloys in Hydrofluoric Acid Solutions at Various Temperatures2013
- Author(s)
  Zhenhua Dan, Fengxiang Qin, Shin-ichi Yamaura, Yu Sugawara, Izumi Muto, Nobuyoshi Hara
- Journal Title
  
  Journal of Alloys and Compounds
  
  Volume: Vol. 581 Pages: 567-572
- DOI
  10.1016/j.jallcom.2013.07.144
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] Microelectrochemical Investigation of Pit Initiation and Selective Dissolution between MnS and Stainless Steel2013
- Author(s)
  Aya Chiba, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 50 Pages: 15-23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246118
[Journal Article] Development of a New Microelectrochemical Measurement System for In-situ Optical Microscopic Observation of Pit Initiation Processes2012
- Author(s)
  Aya Chiba, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  ECS Transactions
  
  Volume: 41 Issue: 25 Pages: 237-245
- DOI
  10.1149/1.3697593
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J05158, KAKENHI-PROJECT-23656447, KAKENHI-PROJECT-24246118
[Journal Article] Fabrication of Ultrafine Nanoporous Copper by the Minor Addition of Gold2012
- Author(s)
  Dan, Fengxiang Qin, Yu Sugawara, Izumi Muto, Nobuyoshi Hara
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 53 Issue: 10 Pages: 1765-1769
- DOI
  10.2320/matertrans.MAW201204
- NAID
  130004824787
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431, KAKENHI-PROJECT-24760567
[Journal Article] A Microelectrochemical System for In Situ High-Resolution Optical Microscopy : Morphological Characteristics of Pitting at MnS Inclusion in Stainless Steel2012
- Author(s)
  Aya Chiba, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 159 Issue: 8 Pages: C341-C350
- DOI
  10.1149/2.054208jes
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J05158, KAKENHI-PROJECT-23656447, KAKENHI-PROJECT-24246118
[Journal Article] Fabrication of nanoporous copper by dealloying amorphous binary Ti-Cu alloys in hydrofluoric acid solutions2012
- Author(s)
  Z.H. Dan, F.X. Qin, Y. Sugawara, I. Muto, N. Hara
- Journal Title
  
  Intermetallics
  
  Volume: Vol.49 Pages: 14-20
- DOI
  10.1016/j.intermet.2012.04.016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656431
[Patent] Ce含有耐食鋼2019
- Inventor(s)
  西本昌史, 武藤泉, 菅原優, 原信義
- Industrial Property Rights Holder
  西本昌史, 武藤泉, 菅原優, 原信義
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-221583
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17H01331
[Patent] 耐食性評価用金属試験片の作製方法2019
- Inventor(s)
  西本昌史, 武藤泉, 菅原優, 原信義
- Industrial Property Rights Holder
  西本昌史, 武藤泉, 菅原優, 原信義
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-098463
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17H01331
[Patent] 腐食液性解析用高感度イメージングデバイスの作製方法2019
- Inventor(s)
  松村健吾、武藤泉、菅原優
- Industrial Property Rights Holder
  松村健吾、武藤泉、菅原優
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-014609
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17H01331
[Patent] 耐孔食性に優れるFe基合金およびその製造方法2019
- Inventor(s)
  齋藤遥, 武藤泉, 西本昌史, 菅原優
- Industrial Property Rights Holder
  齋藤遥, 武藤泉, 西本昌史, 菅原優
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-221778
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17H01331
[Patent] 耐食性に優れる窒化物含有焼結鋼の製造方法2018
- Inventor(s)
  青山高士、武藤泉、菅原優、原信義
- Industrial Property Rights Holder
  青山高士、武藤泉、菅原優、原信義
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-238217
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-17H01331
[Patent] 金属表面の電位分布可視化用デバイス2018
- Inventor(s)
  高谷夏実、武藤泉、菅原優
- Industrial Property Rights Holder
  高谷夏実、武藤泉、菅原優
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-095665
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-17H01331
[Patent] 高精度局部電気化学計測用微小作用電極、高精度局部電気化学計測用微小作用電極の作製方法および高精度局部電気化学計測用微小作用電極の絶縁被覆層の剥離方法2017
- Inventor(s)
  門脇万里子, 武藤泉, 井田憲幸, 菅原優, 原信義
- Industrial Property Rights Holder
  国立大学法人　東北大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2017-028783
- Filing Date
  2017-02-20
- Data Source
  KAKENHI-PROJECT-15K14175
[Patent] 局部電気化学現象解析のための微小作用電極2015
- Inventor(s)
  千葉亜耶、武藤泉、菅原優、原信義
- Industrial Property Rights Holder
  千葉亜耶、武藤泉、菅原優、原信義
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-054864
- Filing Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-25630319
[Presentation] SUS 316L焼結鋼の孔食発生起点の解析2023
- Author(s)
  齋藤遥、武藤泉、西本昌史、菅原優
- Organizer
  日本金属学会第172回講演大会
- Data Source
  KAKENHI-PROJECT-22H00254
[Presentation] Elucidation of the corrosion inhibition mechanism of nitrogen-based inhibitors and fabrication of a flow-cell type microelectrochemical system2022
- Author(s)
  Shuichiro Amatsuka, Izumi Muto, Masashi Nishimoto, Yu Sugawara
- Organizer
  242nd ECS Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Effects of secondary phases in stainless steel on corrosion resistance2022
- Author(s)
  Haruka Saito, Izumi Muto, Masashi Nishimoto, Yu Sugawara
- Organizer
  242nd ECS Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] 第二相によるオーステナイト系ステンレス鋼の高耐食化の検討2022
- Author(s)
  齋藤遥、武藤泉、西本昌史、菅原優
- Organizer
  材料と環境2022(腐食防食学会講演大会)
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Spark Plasma Sintering Fabrication of α/β Interface in Mg Alloys and Analysis of Corrosion Behavior2022
- Author(s)
  Zheng Shao, Masashi Nishimoto, Izumi Muto, Yu Sugawara
- Organizer
  242nd ECS Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] 溶液中マイクロインデンテーションによるType304ステンレス鋼の孔食発生要因の解析2022
- Author(s)
  中嶋優汰、武藤泉、菅原優
- Organizer
  材料と環境2022(腐食防食学会講演大会)
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Mg 合金のα/β界面の作製と腐食挙動の評価2022
- Author(s)
  邵筝、西本昌史、武藤泉、菅原優
- Organizer
  材料と環境2022(腐食防食学会講演大会)
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] AZ91Dマグネシウム合金のリン酸塩溶液中での陽極酸化処理2022
- Author(s)
  邵筝、西本昌史、武藤泉、菅原優
- Organizer
  日本金属学会2022年秋期(第171回)講演大会
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Mn含有水溶液中での表面処理とMn濃化組織によるアルミニウム合金の高耐食化2022
- Author(s)
  海老名航、西本昌史、武藤泉、菅原優
- Organizer
  材料と環境2022(腐食防食学会講演大会)
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] プラズマ窒化処理を施したSCM435鋼の水素透過挙動2022
- Author(s)
  菅原優, 加藤優
- Organizer
  日本鉄鋼協会第183回春季講演大会
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] 鋼材へ侵入した水素の酸化物薄膜による検出技術における応答性の向上2022
- Author(s)
  菅原優, 野崎翔吾, 佐藤翼
- Organizer
  日本鉄鋼協会　第184回秋季講演大会「鋼材腐食水素侵入に関する評価技術の研究動向」シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] Effect of Mg2si on Trenching Formation Around Al6(Fe, Mn) on AA5083 in Diluted Synthetic Seawater2022
- Author(s)
  Takumi Kosaba, Izumi Muto, Masashi Nishimoto, Yu Sugawara
- Organizer
  242nd ECS Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] 第二相を利用したステンレス鋼の高耐食化の試み2022
- Author(s)
  齋藤遥、武藤泉、西本昌史、菅原優
- Organizer
  日本金属学会　2022年春期(第170回)講演大会
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Fabrication of AA7075 containing Mn-rich phases by spark plasma sintering and evaluation of the pitting corrosion resistance2022
- Author(s)
  Ko Ebina, Izumi Muto, Masashi Nishimoto, and Yu Sugawara
- Organizer
  242nd ECS Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] マイクロ電気化学システムを用いた硝酸イオンによる孔食の抑制機構の解明2022
- Author(s)
  雨塚秀一朗、武藤泉、西本昌史、菅原優
- Organizer
  日本金属学会2022年秋期(第171回)講演大会
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Micro-Electrochemical Analysis of Initiation Processes of Intergranular Corrosion of Al-Cu and Al-Cu-Mg Alloys2022
- Author(s)
  Hiroki Yoshida, Izumi Muto, Masashi Nishimoto, Mai Takaya, Yoshihiko Kyo, Tadashi Minoda, Yu Sugawara
- Organizer
  242nd ECS Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] アルミニウム合金AA5083表面における Al6(Fe,Mn)周囲でのトレンチ形成に及ぼすMg2Siの影響2022
- Author(s)
  小鯖匠、武藤泉、西本昌史、菅原優
- Organizer
  材料と環境2022(腐食防食学会講演大会)
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] WO3薄膜を用いた水素検出技術による腐食過程で鋼材へ侵入した水素の可視化2021
- Author(s)
  菅原優
- Organizer
  日本鉄鋼協会第182回秋季講演大会鉄鋼材料への腐食誘起水素侵入研究会大気暴露中の腐食誘起水素侵入に対する理解に向けてⅢ
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] プラズマ窒化処理を施したSCM435鋼の水素透過挙動に及ぼす表面結晶構造の影響2021
- Author(s)
  菅原優, 加藤優
- Organizer
  材料と環境2021（腐食防食学会）
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] Effect of Surface Microstructure on the Hydrogen Permeation Behavior of Plasma-nitrided AISI 4135 Steel2021
- Author(s)
  Yu Sugawara, Masaru Kato
- Organizer
  240th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] 腐食反応に伴う鉄鋼材料への水素侵入と新規水素可視化技術2021
- Author(s)
  菅原優
- Organizer
  日本鉄鋼協会東北支部地区講演会および若手研究者フォーラム
- Invited
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] Mo濃化領域によるステンレス鋼の耐食性への影響2021
- Author(s)
  齋藤遥、武藤泉、菅原優
- Organizer
  日本金属学会　2021年秋期(第169回)講演大会
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] Fabrication of Type 304L Containing Mo-rich Areas and Corrosion Behavior2021
- Author(s)
  Haruka Saito, Izumi Muto, Yu Sugawara
- Organizer
  240th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18804
[Presentation] 鉄鋼材料中への水素侵入に関する新規可視化法の開発とプラズマ処理による鋼材表面の高機能化2021
- Author(s)
  菅原優
- Organizer
  日本金属学会 2021年秋期(第169回)講演大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01665
[Presentation] 蛍光イメージングによる SUS430ステンレス鋼のすき間内pHと塩化物イオン濃度分布の可視化2019
- Author(s)
  松村健吾, 武藤泉, 菅原優
- Organizer
  (公社)腐食防食学会「材料と環境2019」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 金属組織中の軽元素による鉄鋼材料の耐食性向上機構の解明2019
- Author(s)
  門脇万里子, Saengdeejing Arkapol, 武藤泉, 陳迎、土井教史, 河野佳織, 菅原優, 原信義
- Organizer
  (公社)日本金属学会 2020年春期(第166回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Effect of Molybdenum on Pit Initiation Process at MnS Inclusions in Stainless Steel2019
- Author(s)
  Masashi Nishimoto, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Organizer
  EUROCORR 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Pitting Corrosion Behavior at Sulfide Inclusions on Type 304 Stainless Steel with Applied Stress2019
- Author(s)
  Shimpei Tokuda, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Organizer
  236th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] SUS304における負荷応力下において耐孔食性に優れた硫化物系介在物の探索2019
- Author(s)
  德田慎平, 武藤泉, 菅原優, 原信義
- Organizer
  (公社)日本金属学会 2020年春期(第166回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] The Effect of Interstitial Carbon on Corrosion Resistance for Martensitic Stainless Steel2019
- Author(s)
  Reiya Kanda,Izumi Muto,Yu Sugawara
- Organizer
  236th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] ステンレス鋼の(Mn,Cr)S介在物の溶解挙動に及ぼす介在物中Cr濃度の影響2019
- Author(s)
  西本昌史, 武藤泉, 菅原優, 原信義
- Organizer
  (公社)日本金属学会 2020年春期(第166回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 第一原理計算を用いたマルテンサイト鋼の耐食性におよぼす固溶炭素影響解明2019
- Author(s)
  門脇万里子, Arkapol Saengdeejing, 武藤泉, 陳迎, 升田博之, 片山英樹, 土井教史, 河野佳織, 三浦英生, 菅原優, 原信義
- Organizer
  (公社)日本金属学会 2019年秋期(第165回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] First-Principles Investigation of the Effect of Interstitial Carbon on Corrosion Resistance of Martensitic Medium-Carbon Steel2019
- Author(s)
  Mariko Kadowaki, Arkapol Saengdeejing, Izumi Muto, Ying Chen, Hiroyuki Masuda, Hideki Katayama, Takashi Doi, Kaori Kawano, Hideo Miura, Yu Sugawara, Nobuyoshi Hara
- Organizer
  236th ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 硫化物系介在物を起点としたステンレス鋼の孔食発生に及ぼす応力の影響解析2019
- Author(s)
  德田慎平, 武藤泉, 菅原優, 原信義
- Organizer
  (一社)日本鉄鋼協会第176回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マルテンサイト系ステンレス鋼の硫化物系介在物を起点とする孔食発生に及ぼす熱処理の影響2019
- Author(s)
  神田玲哉, 武藤泉, 菅原優
- Organizer
  (公社)腐食防食学会第66回材料と環境討論会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] MnS介在物を起点とするステンレス鋼の孔食発生に及ぼすMoの影響2018
- Author(s)
  西本昌史、武藤泉、菅原優、原信義
- Organizer
  日本鉄鋼協会第175 回春季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 強加工を施した鋼の耐食性評価2018
- Author(s)
  幸村智基, 武藤泉, 菅原優
- Organizer
  (公社)腐食防食学会「材料と環境2018」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 強加工を施した鉄鋼の耐食性評価2018
- Author(s)
  幸村智基, 武藤泉, 菅原優
- Organizer
  日本鉄鋼協会第176回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Inhibition of Hydrogen Permeation through Pure Iron by Plasma Nitriding2018
- Author(s)
  Yu Sugawara, Tomohiro Kudo, Izumi Muto, and Nobuyoshi Hara
- Organizer
  EUROCORR 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14434
[Presentation] Effect of Molybdenum on Pit Initiation at Manganese Sulfide Inclusions in Stainless Steel2018
- Author(s)
  M. Nishimoto, I. Muto, Y. Sugawara, and N. Hara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 水溶液中におけるステンレス鋼表面の電位分布可視化用デバイスの作製2018
- Author(s)
  高谷夏実, 武藤泉, 菅原優
- Organizer
  日本金属学会2018年秋期(第163回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マルテンサイト系SUS420J2の耐食性に及ぼす熱処理の影響2018
- Author(s)
  神田玲哉、武藤泉、菅原優
- Organizer
  日本鉄鋼協会第177回春季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] The Role of Nitrate Ions in Repassivation of Crevice Corrosion on Type 316L Stainless Steel2018
- Author(s)
  T. Aoyama, Y. Sugawara, I. Muto, and N. Hara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 共焦点レーザー顕微鏡を用いたマイクロ電気化学計測システムによる炭素鋼の孔食発生機構の解析2018
- Author(s)
  門脇万里子, 武藤泉, 菅原優, 原信義
- Organizer
  (公社)腐食防食学会「材料と環境2018」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Visualization of Potential Distribution inside Crevice of Type 430 and 304 Stainless Steels2018
- Author(s)
  N. Takaya, I. Muto, and Y. Sugawara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 水溶液中におけるステンレス鋼表面の電位分布可視化用デバイスの開発2018
- Author(s)
  高谷夏実, 武藤泉, 菅原優
- Organizer
  (公社)腐食防食学会「材料と環境2018」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 炭素鋼の金属組織境界部での耐局部腐食性の向上2018
- Author(s)
  門脇万里子、武藤泉、片山英樹、升田博之、菅原優、原信義
- Organizer
  日本金属学会2018年秋期(第163回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マルテンサイト鋼の耐孔食性におよぼす固溶炭素の影響解明2018
- Author(s)
  門脇万里子, 武藤泉, 菅原優, 土井教史, 河野佳織, 原信義
- Organizer
  日本金属学会2018年秋期(第163回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 蛍光イメージングによるステンレス鋼のすき間腐食発生過程解明2018
- Author(s)
  松村健吾、武藤泉、菅原優
- Organizer
  日本鉄鋼協会第175 回春季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 介在物起点の孔食発生におよぼす固溶炭素の影響解明2018
- Author(s)
  門脇万里子, 武藤泉, 土井教史, 河野佳織, 菅原優, 原信義
- Organizer
  第65回材料と環境討論会(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Fe-Al接合部における異種金属接触腐食機構解明のための試料作製2018
- Author(s)
  小鯖匠, 武藤泉, 菅原優
- Organizer
  日本鉄鋼協会第176回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] The Role of Pitting at Mns Inclusions in Intergranular Corrosion of Sensitized Type 304 Stainless Steel in NaCl Solution2018
- Author(s)
  N. Ida, I. Muto, Y. Sugawara, and N. Hara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Change in pH and Chloride Concentration inside Crevice of Stainless Steels2018
- Author(s)
  K. Matsumura, I. Muto, and Y. Sugawara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] ステンレス鋼のすき間腐食再不働態化に及ぼすアニオンの影響2018
- Author(s)
  青山高士, 菅原優, 武藤泉, 原信義
- Organizer
  日本鉄鋼協会第176回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] ステンレス鋼/介在物界面の電気化学溶解特性に及ぼす母相および介在物組成の影響2018
- Author(s)
  西本昌史、武藤泉、菅原優、原信義
- Organizer
  日本金属学会2018年秋期(第163回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 蛍光イメージングによるステンレス鋼のすき間腐食発生過程解明2018
- Author(s)
  松村健吾, 武藤泉, 菅原優
- Organizer
  日本鉄鋼協会第176回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 負荷応力下における鋭敏化ステンレス鋼の孔食発生挙動のその場観察2018
- Author(s)
  徳田慎平, 武藤泉, 菅原優, 原信義
- Organizer
  第65回材料と環境討論会(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マイクロ電気化学計測システムによるマルテンサイト鋼の耐孔食性におよぼす固溶炭素の影響解明2018
- Author(s)
  門脇万里子、武藤泉、菅原優、土井教史、河野佳織、原信義
- Organizer
  日本金属学会2018 年春期(第162 回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 鋭敏化ステンレス鋼の粒界腐食発生挙動のマイクロ電気化学解析2018
- Author(s)
  井田憲幸, 武藤泉, 菅原優, 原信義
- Organizer
  (公社)腐食防食学会「材料と環境2018」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 有限要素法による構造用鋼のすき間腐食成長挙動の解析2018
- Author(s)
  神田玲哉, 武藤泉, 菅原優
- Organizer
  日本鉄鋼協会第176回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Effect of Applied Stress on Pit Initiation of Sensitized Type 304 Stainless Steel in Chloride Solution2018
- Author(s)
  S. Tokuda, I. Muto, Y. Sugawara, and N. Hara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Inhibition of Hydrogen Permeation through Pure Iron by Plasma Nitriding2018
- Author(s)
  Yu Sugawara, Tomohiro Kudo, Izumi Muto, and Nobuyoshi Hara
- Organizer
  EUROCORR 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05550
[Presentation] Effects of Severe Plastic Deformation and Interstitial Carbon on Corrosion Resistance of Steel2018
- Author(s)
  T. Komura, I. Muto, and Y. Sugawara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] ステンレス鋼のすき間腐食再不働態化に及ぼす硝酸イオンの影響2018
- Author(s)
  青山高士, 武藤泉, 菅原優, 原信義
- Organizer
  (公社)腐食防食学会「材料と環境2018」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 負荷応力下における鋭敏化ステンレス鋼の孔食発生およびMnS介在物の溶解挙動解析2018
- Author(s)
  德田慎平, 武藤泉, 菅原優, 原信義
- Organizer
  (公社)腐食防食学会「材料と環境2018」
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] The Effect of Interstitial Carbon on Pitting Corrosion Resistance of Martensitic Carbon Steels2018
- Author(s)
  M. Kadowaki, I. Muto, Y. Sugawara, T. Doi, K. Kawano, and N. Hara
- Organizer
  ECS 234th Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] ステンレス鋼のMnS介在物/鋼境界部の溶解挙動に及ぼすMoの影響2018
- Author(s)
  西本昌史, 武藤泉, 菅原優, 原信義
- Organizer
  第65回材料と環境討論会(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] In situ microscope observation of pitting corrosion on Al-Mg alloy using micro electrochemical measurement and effect of pH on dissolution behavior2017
- Author(s)
  Hiroshi Kakinuma、Izumi Muto、Yu Sugawara、Yoshiyuki Oya、Yoshihiko Kyo、Nobuyoshi Hara
- Organizer
  ECS 232nd Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マイクロ電気化学システムを用いたフェライト-パーライト鋼の孔食発生初期段階のその場観察2017
- Author(s)
  門脇万里子, 武藤泉, 菅原優, 土井教史, 河野佳織, 原信義
- Organizer
  材料と環境2017(腐食防食学会春期講演大会)
- Place of Presentation
  東京(日本科学未来館)
- Year and Date
  2017-05-24
- Data Source
  KAKENHI-PROJECT-15K14175
[Presentation] ステンレ鋼の硫化物系介在物の電気化学特性に及ぼすCeおよびMoの影響解析2017
- Author(s)
  西本昌史、武藤泉、菅原優、原信義
- Organizer
  日本鉄鋼協会第174回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] リアルタイム in situ 観察機能付きマイクロ電気化学システムによる Al-Mg 系合金の孔食発生挙動の解析2017
- Author(s)
  境沢勇人、武藤泉、菅原優、大谷良行、京良彦、原信義
- Organizer
  材料と環境2017(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Microelectrochemical Real-time Observation of Very Early Stage of Pitting on Carbon Steel in Chloride Solutions2017
- Author(s)
  Mariko Kadowaki、Izumi Muto、Yu Sugawara、Takashi Doi、Kaori Kawano、Nobuyoshi Hara
- Organizer
  ECS 232nd Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マイクロ電気化学システムを用いたフェライト-パーライト鋼の孔食発生初期段階のその場観察2017
- Author(s)
  門脇万里子、武藤泉、菅原優、土井教史、河野佳織、原信義
- Organizer
  材料と環境2017(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マイクロ電気化学システムによる Al-Mg 合金の孔食発生挙動の in situ 観察と溶解挙動に与える pH の影響2017
- Author(s)
  柿沼洋、武藤泉、菅原優、大谷良行、京良彦、原信義
- Organizer
  材料と環境2017(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Al-Mg 合金の孔食発生挙動の in situ 観察と溶解挙動に与える pH 緩衝作用の影響2017
- Author(s)
  柿沼洋、武藤泉、菅原優、大谷良行、京良彦、原信義
- Organizer
  日本金属学会2017年秋期(第161回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Micro-Electrochemical in Situ Observation of Pit Initiation at Precipitates in AA5182 Al-Mg Alloy in 0.1 M NaCl2017
- Author(s)
  Yuto Sakaizawa、Izumi Muto、Yu Sugawara、Yoshiyuki Oya、Yoshihiko Kyo、Nobuyoshi Hara
- Organizer
  ECS 232nd Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 硫化物系介在物を起点とするステンレス鋼の孔食発生挙動に及ぼす Ce の影響解析2017
- Author(s)
  西本昌史、武藤泉、菅原優、原信義
- Organizer
  材料と環境2017(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] プラズマ窒化処理による硫酸中での純鉄への水素侵入の抑制2017
- Author(s)
  菅原優, 工藤知央, 武藤泉, 原信義
- Organizer
  2017年電気化学秋季大会
- Data Source
  KAKENHI-PROJECT-15H05550
[Presentation] Effect of Applied Stress on Pitting Corrosion Behavior of Type 304 Stainless Steel in Chloride Environment2017
- Author(s)
  Shimpei Tokuda、Izumi Muto、Yu Sugawara、Nobuyoshi Hara
- Organizer
  ECS 232nd Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] プラズマ窒化処理による硫酸中での純鉄への水素侵入の抑制2017
- Author(s)
  菅原優, 工藤知央, 武藤泉, 原信義
- Organizer
  2017年電気化学秋季大会
- Data Source
  KAKENHI-PROJECT-16K14434
[Presentation] 硫酸中におけるプラズマ窒化処理を施した純鉄への水素侵入挙動2017
- Author(s)
  菅原優, 工藤知央, 武藤泉, 原信義
- Organizer
  材料と環境2017
- Data Source
  KAKENHI-PROJECT-15H05550
[Presentation] Role of Cerium Ions for Improving Pitting Corrosion Resistance of Sulfide Inclusions in Stainless Steels2017
- Author(s)
  Masashi Nishimoto、Izumi Muto、Yu Sugawara、Nobuyoshi Hara
- Organizer
  ECS 232nd Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Effect of Nitrate Ions on Repassivation Behavior of Crevice Corrosion on Type 316L Stainless Steel2017
- Author(s)
  Takahito Aoyama, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Organizer
  232nd ECS Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05550
[Presentation] 水溶液中におけるステンレス鋼表面の電位分布可視化用デバイスの試作2017
- Author(s)
  高谷夏実、武藤泉、菅原優
- Organizer
  日本鉄鋼協会第174回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 硫酸中におけるプラズマ窒化処理を施した純鉄への水素侵入挙動2017
- Author(s)
  菅原優, 工藤知央, 武藤泉, 原信義
- Organizer
  材料と環境2017
- Data Source
  KAKENHI-PROJECT-16K14434
[Presentation] 塩化物環境における汎用ステンレス鋼の電気化学挙動に及ぼす応力の影響検討2017
- Author(s)
  德田慎平、武藤泉、菅原優、原信義
- Organizer
  日本金属学会2017年秋期(第161回)講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Electrochemical Properties of Single Grain-Boundary and Pit Initiation Sites of Sensitized Stainless Steel2017
- Author(s)
  Noriyuki Ida、Izumi Muto、Yu Sugawara、Nobuyoshi Hara
- Organizer
  ECS 232nd Meeting (The Electrochemical Society)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] 塩化物イオン環境における汎用ステンレス鋼の孔食に及ぼす応力の影響検討2017
- Author(s)
  德田慎平、武藤泉、菅原優、原信義
- Organizer
  材料と環境2017(腐食防食学会)
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] ステンレス鋼のすき間腐食停止に及ぼす硝酸イオンの影響2017
- Author(s)
  青山高士, 武藤泉, 菅原優, 原信義
- Organizer
  材料と環境2017
- Data Source
  KAKENHI-PROJECT-15H05550
[Presentation] 鋭敏化ステンレス鋼における孔食発生起点の解析2017
- Author(s)
  井田憲幸、武藤泉、菅原優、原信義
- Organizer
  日本鉄鋼協会第174回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] マイクロ電気化学システムによる炭素鋼の金属組織と腐食挙動の関係解明2017
- Author(s)
  門脇万里子、武藤泉、菅原優、土井教史、河野佳織、原信義
- Organizer
  日本鉄鋼協会第174回秋季講演大会
- Data Source
  KAKENHI-PROJECT-17H01331
[Presentation] Detection of Hydrogen Permeating through Steel Using Electrochromic Tungsten Oxide2016
- Author(s)
  Yu Sugawara, Yuto Sakaizawa, Akihiro Shibata, Izumi Muto and Nobuyoshi Hara
- Organizer
  PRICM9
- Place of Presentation
  国立京都国際会館（京都市）
- Year and Date
  2016-08-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630357
[Presentation] プラズマ窒化処理を施した純鉄の水素侵入挙動2016
- Author(s)
  菅原優、武藤泉、原信義
- Organizer
  第63回材料と環境討論会
- Place of Presentation
  大阪国際会議場、大阪
- Year and Date
  2016-10-17
- Data Source
  KAKENHI-PROJECT-16K14434
[Presentation] プラズマ低温浸炭された SUS304 ステンレス鋼の耐食性に及ぼす浸炭ガスの影響2016
- Author(s)
  井上和香、武藤泉、菅原優、原信義
- Organizer
  (公社)日本金属学会2016年秋期講演(第159 回)大会
- Place of Presentation
  大阪市(大阪大学豊中キャンパス)
- Year and Date
  2016-09-21
- Data Source
  KAKENHI-PROJECT-15K14175
[Presentation] プラズマ低温浸炭された SUS304 ステンレス鋼の耐食性に及ぼす浸炭ガスの影響2016
- Author(s)
  井上和香, 武藤泉, 菅原優, 原信義
- Organizer
  材料と環境2016(腐食防食学会春期講演大会)
- Place of Presentation
  つくば市(つくば国際会議場)
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-15K14175
[Presentation] Hydrogen Entry into Pure Iron Treated by Plasma Nitriding2016
- Author(s)
  Yu Sugawara, Izumi Muto, and Nobuyoshi Hara
- Organizer
  230th ECS Meeting (PRiME 2016)
- Place of Presentation
  Honolulu, USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14434
[Presentation] WO3薄膜による鋼材を透過する水素の検出2016
- Author(s)
  菅原優、境沢勇人、武藤泉、原信義
- Organizer
  日本鉄鋼協会　第171回春季講演大会
- Place of Presentation
  東京理科大学（東京都葛飾区）
- Year and Date
  2016-03-23
- Data Source
  KAKENHI-PROJECT-26630357
[Presentation] Effect of Plasma Carburizing Treatment on Pitting Corrosion Resistance of Type 304 Stainless Steel2016
- Author(s)
  Waka Inoue, Izumi Muto, Yu Sugawara, and Nobuyoshi Hara
- Organizer
  230th Meeting of The Electrochemical Society
- Place of Presentation
  Honolulu, Hawaii, USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14175
[Presentation] 蛍光イメージングプレートによるステンレス鋼のすき間腐食発生過程の解析2015
- Author(s)
  西本昌史、武藤泉、菅原優、原信義
- Organizer
  日本鉄鋼協会第170回秋季講演大会
- Place of Presentation
  福岡市(九州大学伊都キャンパス)
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25289257
[Presentation] A Chemical Sensing Plate for Simultaneous Measurements of pH and Cl- Concentration inside Crevice of Stainless Steel2014
- Author(s)
  Junichiro Ogawa, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Organizer
  226th Meeting of The Electrochemical Society
- Place of Presentation
  Cancun, Mexico
- Data Source
  KAKENHI-PROJECT-25289257
[Presentation] マイクロ電気化学システムによる鋼材への水素侵入挙動の計測2014
- Author(s)
  武藤泉、菅原優、原信義
- Organizer
  (一社)日本鉄鋼協会シンポジウム「革新的水素不働態表面構築に向けてIII」
- Place of Presentation
  名古屋大学　東山キャンパス(名古屋市)
- Year and Date
  2014-09-25
- Data Source
  KAKENHI-PROJECT-25630319
[Presentation] マイクロ電気化学プローブによるステンレス鋼のMnS 介在物を起点とする孔食発生に及ぼす応力の影響解明2013
- Author(s)
  島橋直也、武藤泉、菅原優、原信義
- Organizer
  日本金属学会2013年春期講演大会（第152 回）
- Place of Presentation
  東京(東京理科大学, 神楽坂キャンパス)
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] マイクロ水素透過セルの開発とMnS系介在物の溶解による鋼への水素侵入機構の解析2013
- Author(s)
  高橋樹、武藤泉、大村朋彦、沼田光裕、菅原優、原信義
- Organizer
  日本鉄鋼協会　第165回春季講演大会
- Place of Presentation
  東京(東京電機大学、東京千住キャンパス)
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] 白金多結晶の電気化学特性に及ぼす面方位と粒界の影響2013
- Author(s)
  佐々木麻由、菅原優、武藤泉、原信義
- Organizer
  電気化学会第80回大会
- Place of Presentation
  東北大学
- Year and Date
  2013-03-29
- Data Source
  KAKENHI-PROJECT-23760685
[Presentation] Micro-electrochemical investigation of hydrogen absorption around MnS inclusion in carbon steel2013
- Author(s)
  Tateru Takahashi, Naoto Sato, Izumi Muto, Tomohiko Omura, Mitsuhiro Numata, Yu Sugawara, Nobuyoshi Hara
- Organizer
  224th ECS Meeting
- Place of Presentation
  San Francisco(U.S.A)
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] マイクロ水素透過セルの開発とMnS系介在物の溶解による鋼への水素侵入機構の解析2013
- Author(s)
  高橋樹、武藤泉、大村朋彦、沼田光裕、菅原優、原信義
- Organizer
  日本鉄鋼協会第165回春季講演大会
- Place of Presentation
  東京塗(東京電機大学、東京千住キャンパス)
- Year and Date
  2013-03-28
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] 白金の電気化学特性に及ぼす面方位と粒界の影響2013
- Author(s)
  佐々木麻由、菅原優、武藤泉、原信義
- Organizer
  平成24年度腐食防食学会東北支部講演会
- Place of Presentation
  東北大学
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-23760685
[Presentation] マイクロ電気化学プローブによるステンレス鋼のMnS介在物を起点とする孔食発生に及ぼす応力の影響解明2013
- Author(s)
  島橋直也、武藤泉、菅原優、原信義
- Organizer
  日本金属学会2013年春期講演大会(第152回)
- Place of Presentation
  東京(東京理科大学,神楽坂キャンパス)
- Year and Date
  2013-03-27
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] The Role of Elemental Sulfur and Chloride Ions on Pit Initiation at MnS Inclusion in Stainless Steel2013
- Author(s)
  Aya Chiba, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Organizer
  224th ECS Meeting
- Place of Presentation
  San Francisco (The Hilton San Francisco Hotel)(USA)
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] In situ光学顕微鏡観察機能を備えたマイクロ電気化学計測システムによるMnS介在物を起点とした孔食発生機構の形態的解析2013
- Author(s)
  千葉亜耶、武藤　泉、菅原　優、原　信義
- Organizer
  日本鉄鋼協会　第165回春季講演大会
- Place of Presentation
  東京(東京電機大学　東京千住キャンパス)
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] In situ光学顕微鏡観察機能を備えたマイクロ電気化学計測システムによるMnS介在物を起点とした孔食発生機構の形態的解析2013
- Author(s)
  千葉亜耶、武藤泉、菅原優、原信義
- Organizer
  日本鉄鋼協会第165回春季講演大会
- Place of Presentation
  東京(東京電機大学東京千住キャンパス)
- Year and Date
  2013-03-28
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] マイクロ水素透過セルを用いたMnS 系介在物の溶解と鋼への水素侵入挙動の解析2012
- Author(s)
  高橋樹、佐藤直人、武藤泉、大村朋彦、沼田光裕、菅原優、原信義
- Organizer
  日本金属学会2012 年秋期講演大会（第151 回）
- Place of Presentation
  松山市(愛媛大学、城北キャンパス)
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] マイクロ電気化学セルによる白金単一結晶面の電気化学特性の測定2012
- Author(s)
  佐々木麻由、菅原優、武藤泉、原信義
- Organizer
  日本金属学会秋季大会2012
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-19
- Data Source
  KAKENHI-PROJECT-23760685
[Presentation] Microelectrochemical Investigation of Pit Initiation and Selective Dissolution between MnS and Stainless Steel2012
- Author(s)
  Aya Chiba、Izumi Muto、Yu Sugawara、Nobuyoshi Har
- Organizer
  222nd Meeting of ECS
- Place of Presentation
  Hawaii Convention Center、Honolulu, Hawaii(USA)
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] Microscopic Polarization Behavior and Thermodynamic Stability of TiS and Ti4C2S2 Inclusions in Stainless Steels2012
- Author(s)
  Naoya Shimahashi, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Organizer
  222nd Meeting of ECS (The Electrochemical Society)
- Place of Presentation
  USA (Honolulu, HawaiiConvention Center)
- Year and Date
  2012-10-11
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] Microelectrochemical Investigation of Pit Initiation and Selective Dissolution between MnS and Stainless Steel2012
- Author(s)
  Aya Chiba, Izumi Muto, Yu Sugawara 、Nobuyoshi Hara
- Organizer
  222nd Meeting of ECS (The Electrochemical Society)
- Place of Presentation
  USA (Honolulu, HawaiiConvention Center)
- Year and Date
  2012-10-11
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] Microscopic Polarization Behavior and Thermodynamic Stability of TiS and Ti4C2S2 Inclusions in Stainless Steels2012
- Author(s)
  Naoya Shimahashi、Izumi Muto、Yu Sugawara、Nobuyoshi Hara
- Organizer
  222nd Meeting of ECS
- Place of Presentation
  Hawaii Convention Center、Honolulu, Hawaii(USA)
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] マイクロ水素透過セルを用いたMnS系介在物の溶解と鋼への水素侵入挙動の解析2012
- Author(s)
  高橋樹、佐藤直人、武藤泉、大村朋彦、沼田光裕、菅原優、原信義
- Organizer
  日本金属学会2012年秋期講演大会(第151回)
- Place of Presentation
  松山市(愛媛大学、城北キャンパス)
- Year and Date
  2012-09-19
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] ステンレス鋼中の硫化物系介在物のマイクロ電気化学特性と孔食発生機構2011
- Author(s)
  武藤泉、菅原優、原信義
- Organizer
  日本金属学会(第149回)2011年度秋期大会
- Place of Presentation
  沖縄県宜野湾市(沖縄コンベンションセンター)
- Year and Date
  2011-11-07
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] ステンレス鋼中の硫化物系介在物のマイクロ電気化学特性と孔食発生機構2011
- Author(s)
  武藤泉、菅原優、原信義
- Organizer
  日本金属学会(第149回)2011年度秋期大会
- Place of Presentation
  沖縄県、宜野湾市、沖縄コンベンションセンター(招待講演)
- Year and Date
  2011-11-07
- Data Source
  KAKENHI-PROJECT-22360300
[Presentation] マイクロ電気化学プローブによるTiS系介在物のアノード分極特性の解析2011
- Author(s)
  島橋直也、武藤泉、菅原優、原信義
- Organizer
  第58回材料と環境討論会
- Place of Presentation
  名古屋大学　東山キャンパス
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] マイクロ電気化学プローブによるTiS系介在物のアノード分極特性の解析2011
- Author(s)
  島橋直也、武藤泉、菅原優、原信義
- Organizer
  第58回材料と環境討論会(腐食防食境界)
- Place of Presentation
  名古屋市(名古屋大学、東山キャンパス)
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-23656447
[Presentation] 鋼/介在物ヘテロ界面のマイクロ電気化学特性解明と界面ナノ構造制御による高耐食化原理の導出
- Author(s)
  千葉亜耶、武藤泉、東城雅之、菅原優、原信義
- Organizer
  日本鉄鋼協会　第168回秋季講演大会
- Place of Presentation
  名古屋大学、名古屋
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-24246118
[Presentation] ステンレス鋼中のMnS 介在物起点の孔食発生に及ぼす固溶炭素の影響
- Author(s)
  千葉亜耶, 渋川周平, 武藤泉, 土井教史, 河野佳織, 菅原優, 原信義
- Organizer
  第61回材料と環境討論会((公社)腐食防食学会)
- Place of Presentation
  米子市ビッグシップ(米子市)
- Year and Date
  2014-11-26 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-25630319
[Presentation] Effect of Inclusion Size on Pit Initiation at MnS in Stainless Steel
- Author(s)
  Aya Chiba, Izumi Muto, Yu, Sugawara, and Nobuyoshi Hara
- Organizer
  226th ECS Meeting
- Place of Presentation
  Cancun, Mexico
- Year and Date
  2014-10-05 – 2014-10-09
- Data Source
  KAKENHI-PROJECT-24246118
[Presentation] 低温浸炭処理によるMnS介在物起点のステンレス鋼の耐孔食性改善
- Author(s)
  千葉亜耶, 渋川周平, 武藤泉, 土井教史, 河野佳織, 菅原優, 原信義
- Organizer
  (一社)日本鉄鋼協会第169回春季講演大会
- Place of Presentation
  東京大学駒場キャンパス(東京都目黒区)
- Year and Date
  2015-03-18 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-25630319
[Presentation] 低温浸炭処理によるMnS介在物起点のステンレス鋼の耐孔食性改善
- Author(s)
  千葉亜耶、渋川周平、武藤泉、土井教史、河野佳織、菅原優、原信義
- Organizer
  日本鉄鋼協会　第169回春季講演大会
- Place of Presentation
  東京大学、東京
- Year and Date
  2015-03-18 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-24246118
[Presentation] ステンレス鋼中のMnS 介在物起点の孔食発生に及ぼす固溶炭素の影響
- Author(s)
  千葉亜耶、渋川周平、武藤泉、土井教史、河野佳織、菅原優、原信義
- Organizer
  第61回材料と環境討論会
- Place of Presentation
  米子コンベンションセンター、米子
- Year and Date
  2014-11-26 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-24246118
[Presentation] ステンレス鋼中のMnS介在物のマイクロ電気化学特性に及ぼす大気暴露の影響
- Author(s)
  千葉亜耶、武藤泉、菅原優、原信義
- Organizer
  日本鉄鋼協会　第169回春季講演大会
- Place of Presentation
  東京大学、東京
- Year and Date
  2015-03-18 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-24246118
[Presentation] WO3薄膜のエレクトロクロミズムを利用した鋼材を透過する水素の検出
- Author(s)
  境沢勇人、菅原優、武藤泉、原信義
- Organizer
  日本鉄鋼協会　第168回秋季講演大会
- Place of Presentation
  名古屋大学、名古屋
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-26630357
[Presentation] WO3のクロミズムによる鋼材を透過する水素の検出
- Author(s)
  菅原優、境沢勇人、武藤泉、原信義
- Organizer
  電気化学会第82回大会
- Place of Presentation
  横浜国立大学、横浜
- Year and Date
  2015-03-15 – 2015-03-17
- Data Source
  KAKENHI-PROJECT-26630357
[Presentation] A Chemical Sensing Plate for Simultaneous Measurements of pH and Cl− Concentration inside Crevice of Stainless Steel
- Author(s)
  Junichiro Ogawa, Izumi Muto, Yu Sugawara, Nobuyoshi Hara
- Organizer
  226th Meeting of The Electrochemical Society
- Place of Presentation
  Cancun, Mexico
- Year and Date
  2014-10-05 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-25289257
[Presentation] 弱酸性環境における炭窒化物系Ti(C,N)のマイクロ電極化学特性
- Author(s)
  渡辺雄太、原　信義、武藤　泉、菅原　優、大村朋彦
- Organizer
  (一社)日本鉄鋼協会　第168回秋季講演大会
- Place of Presentation
  名古屋大学　東山キャンパス(名古屋市)
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-25630319
[Presentation] WO3 薄膜を利用した鋼材を透過する水素の検出
- Author(s)
  菅原優、境沢勇人、武藤泉、原信義
- Organizer
  腐食防食学会　第61回材料と環境討論会
- Place of Presentation
  米子コンベンションセンター、米子
- Year and Date
  2014-11-26 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-26630357
[Presentation] Microelectrochemical Properties of Ti(C,N) Inclusion of high strength martensitic carbon steel
- Author(s)
  Yuta Watanabe, Izumi Muto, Tomohiko Omura, Yu Sugawara, Nobuyoshi Hara
- Organizer
  226th Meeting of The Electrochemical Society
- Place of Presentation
  Cancun , Mexico
- Year and Date
  2014-10-05 – 2014-10-09
- Data Source
  KAKENHI-PROJECT-25630319

1. MUTO Izumi (20400278)

# of Collaborated Projects: 14 results

# of Collaborated Products: 160 results
2. HARA Nobuyoshi (40111257)

# of Collaborated Projects: 8 results

# of Collaborated Products: 54 results
3. AKAO Noboru (80222503)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. 西本昌史 (20880967)

# of Collaborated Projects: 3 results

# of Collaborated Products: 18 results
5. KUDO Tomohiro

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
6. INOUE WAKA

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
7. KADOWAKI MARIKO

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. FURUTA Masahiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. AOYAMA Takahito

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
10. HAYASHI Tomoki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. MIURA Hideo

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sugawara Yu 菅原 優

SUGAWARA Yu 菅原 優

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鋼材の水素侵入量可視化に基づく優れた耐水素脆化を有する新規省資源表面処理法の開発Principal Investigator

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高位置分解水素モニタリングによる鉄鋼材料への水素侵入機構の解明Principal Investigator

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Surface Treatments for the Suppression of Hydrogen Absorption into SteelsPrincipal Investigator

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Improvement of Corrosion Resistance of Steels by controlling catalytic activityPrincipal Investigator

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A hydrogen permeation cell using electrochromic thin film to elucidate preferential sites of hydrogen entryPrincipal Investigator

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Sugawara Yu 菅原優

SUGAWARA Yu 菅原優