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Kawabata Tomoya  川畑 友弥

Researcher Number 50746815
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-2767-1579
Affiliation (Current) 2025: 東京大学, 大学院工学系研究科(工学部), 教授
Affiliation (based on the past Project Information) *help 2019 – 2024: 東京大学, 大学院工学系研究科(工学部), 教授
2017 – 2019: 東京大学, 大学院工学系研究科(工学部), 准教授
Review Section/Research Field
Principal Investigator
Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
Except Principal Investigator
Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields / Naval and maritime engineering / Intensification of Artifact Systems
Keywords
Principal Investigator
船舶安全性 / 鉄鋼材料 / 水素脆化 / 局所破壊理論 / SCC / 溶接力学 / 欠陥評価 / 結晶塑性 / 材料損傷 / 繰り返し載荷 … More / CTOD / 脆性亀裂発生 / 破壊力学 / アレスト / 散逸エネルギー / ディンプル / 表面加工 / 亀裂分岐 / 高靭化 / 鋼 / 脆性亀裂伝播 … More
Except Principal Investigator
アレスト / 有限要素法 / 脆性破壊 / 破壊力学 / 重合メッシュ法 / 高速亀裂伝播 / 構造最適化 / 亀裂伝播解析 / モデル化 / 設計 / アレスト設計 / マルチスケール / アレスト靭性 / 脆性亀裂伝播 / 高張力鋼 / ミクロモデル / 数値モデル / 微視力学 / 鉄鋼材料 / き裂伝播 / 信頼性設計 / 分子シミュレーション / 疲労損傷 / 非破壊検査 / 構造健全性 Less
  • Research Projects

    (7 results)
  • Research Products

    (54 results)
  • Co-Researchers

    (13 People)
  •  Fracture mechanics study to clarify requirements for materials for low-carbon energy carrier storage tanksPrincipal Investigator

    • Principal Investigator
      川畑 友弥
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo
  •  Design strategy for brittle crack arrest to achieve innovative crack propagation control

    • Principal Investigator
      柴沼 一樹
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo
  •  Creation of a Standard Method for CTOD Fracture Assessment with Repeated Prestrainn Damage Consideration for Highly Accurate Prediction of Seismic and Wave EffectsPrincipal Investigator

    • Principal Investigator
      Kawabata Tomoya
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo
  •  Generalization of brittle crack arrest evaluation in large structures: Development of fracture mechanics model and establishment of effective testing procedures

    • Principal Investigator
      Shibanuma Kazuki
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo
  •  A New Perspective on Microstructure and Structural Design for Drastic Improvement of Hull Brittle Crack Propagation Arrest PerformancePrincipal Investigator

    • Principal Investigator
      Kawabata Tomoya
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Challenging Research (Pioneering)
    • Review Section
      Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo
  •  Digital twin of artifact systems by synthesizing multiscale modeling and inspections

    • Principal Investigator
      Okita Taira
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Intensification of Artifact Systems
    • Research Institution
      The University of Tokyo
  •  Development of fracture mechanics model for innovative structural-material crack arrest design

    • Principal Investigator
      AIHARA SHUJI
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Naval and maritime engineering
    • Research Institution
      The University of Tokyo

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

  • [Journal Article] Local compression process avoiding toughness change2023

    • Author(s)
      Ozawa, T., Kosuge, H., Mikami, Y., Kawabata, T.
    • Journal Title

      Welding in the World

      Volume: 67 Issue: 3 Pages: 607-615

    • DOI

      10.1007/s40194-022-01386-2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Microstructural design strategy to maintain the brittle fracture toughness of hard-soft dual phase steel after cyclic plastic strain2022

    • Author(s)
      Hiroaki Kosuge, Tomoya Kawabata, Teppei Okawa
    • Journal Title

      Materials & Design

      Volume: 203 Pages: 109603-109603

    • DOI

      10.1016/j.matdes.2021.109603

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Proposal of New MOTE Methods for Brittle Fracture Toughness Determination2022

    • Author(s)
      Takumi Ozawa, Tomoya Kawabata, Yoshiki Mikami
    • Journal Title

      ISIJ International

      Volume: 62 Issue: 6 Pages: 1301-1311

    • DOI

      10.2355/isijinternational.ISIJINT-2021-579

    • ISSN
      0915-1559, 1347-5460
    • Year and Date
      2022-06-15
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] ISSUES IN USING REDUCED-SIZE SPECIMEN FOR BRITTLE FRACTURE EVALUATION OF BEAM-TO-COLUMN STEEL CONNECTIONS2022

    • Author(s)
      大家 直也, 川畑 友弥, 吉敷 祥一, 中込 忠男
    • Journal Title

      Journal of Structural and Construction Engineering (Transactions of AIJ)

      Volume: 87 Issue: 791 Pages: 9-19

    • DOI

      10.3130/aijs.87.9

    • NAID

      130008138604

    • ISSN
      1340-4202, 1881-8153
    • Year and Date
      2022-01-01
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Quantitative evaluation of fracture toughness deterioration due to Pre-strain2022

    • Author(s)
      Takumi Ozawa, Tomoya Kawabata, Yoshiki Mikami,
    • Journal Title

      Engineering Fracture Mechanics

      Volume: 272 Pages: 108683-108683

    • DOI

      10.1016/j.engfracmech.2022.108683

    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Simplified prediction method of Stress Intensity Factor in mid-thick plane in 3D cracked body and its difference from 2D handbook formula2021

    • Author(s)
      Tomoya Kawabata, Hiroaki Kosuge, Takumi Ozawa and Yoshiki Mikami
    • Journal Title

      Journal of Testing and Evaluation

      Volume: accepted

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Typical LC Effect on Crack Front Straightness and Fracture Toughness2021

    • Author(s)
      Takumi Ozawa, Hiroaki Kosuge, Yoshiki Mikami, Tomoya Kawabata
    • Journal Title

      Weld in the World

      Volume: Weld World (2021) Issue: 9 Pages: 1777-1790

    • DOI

      10.1007/s40194-021-01119-x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Simplified prediction method of Stress Intensity Factor in mid-thick plane in 3D cracked body and its difference from 2D handbook formula2021

    • Author(s)
      Tomoya Kawabata, Hiroaki Kosuge, Takumi Ozawa and Yoshiki Mikami
    • Journal Title

      Journal of Testing and Evaluation

      Volume: TBD

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Effect of the stress field on crack branching in brittle material2020

    • Author(s)
      Noritaka Nakamura, Tomoya Kawabata, Yasuhito Takashima, Fuminori Yanagimoto
    • Journal Title

      Theoretical and Applied Fracture Mechanics

      Volume: Volume 108 Pages: 102583-102592

    • DOI

      10.1016/j.tafmec.2020.102583

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Numerical simulation and experiment on brittle fracture surface morphologies in steel2020

    • Author(s)
      Shuji Aihara,Tetsuya Namegawa,Fuminori Yanagimoto,Tomoya Kawabata
    • Journal Title

      Quarterly Journal of the Japan Welding Society

      Volume: 38-3 Issue: 3 Pages: 134-146

    • DOI

      10.2207/qjjws.38.134

    • NAID

      130007876905

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Accurate estimation of brittle fracture toughness deterioration in steel structures subjected to large complicated prestrains2020

    • Author(s)
      Hiroaki Kosuge, Tomoya Kawabata, Taira Okita, Hidenori Nako
    • Journal Title

      Crystals

      Volume: 10(10) Issue: 10 Pages: 867-867

    • DOI

      10.3390/cryst10100867

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H00802, KAKENHI-PROJECT-20H02662, KAKENHI-PROJECT-17KT0039
  • [Journal Article] Establishment of damage estimation rules for brittle fracture after cyclic plastic prestrain in steel2020

    • Author(s)
      Kosuge Hiroaki、Kawabata Tomoya、Okita Taira、Murayama Hideaki、Takagi Shunsuke
    • Journal Title

      Materials & Design

      Volume: 185 Pages: 108222-108222

    • DOI

      10.1016/j.matdes.2019.108222

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-19H00802, KAKENHI-PROJECT-17H03518
  • [Journal Article] Historical review of research on brittle crack propagation arresting technology for large welded steel structures developed in Japan with the development of Kca parameters2020

    • Author(s)
      Tomoya Kawabata, Takehiro Inoue, Tetsuya Tagawa, Tsutomu Fukui, Yasuhito Takashima, Kazuki Shibanuma and Shuji Aihara
    • Journal Title

      Marine Structures

      Volume: 71 Pages: 102737-102737

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Journal Article] Digital Twin of Artifact Systems: Models Assimilated with Monitoring Data from Material Microstructures to Social Systems2020

    • Author(s)
      Okita Taira、Kawabata Tomoya、Murayama Hideaki、Nishino Nariaki、Aichi Masaatsu、School of Engineering, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan、Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
    • Journal Title

      International Journal of Automation Technology

      Volume: 14 Issue: 5 Pages: 700-712

    • DOI

      10.20965/ijat.2020.p0700

    • NAID

      130007897216

    • ISSN
      1881-7629, 1883-8022
    • Year and Date
      2020-09-05
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H02662, KAKENHI-PROJECT-17KT0039
  • [Journal Article] A Proposal of the Crack Tip Opening Displacement Calculation Formula and Its Conversion Factor to J-Integral in C(T) Specimens2020

    • Author(s)
      Tomoya Kawabata, Yoichi Kayamori and Tetsuya Tagawa
    • Journal Title

      Materials Performance and Characterization

      Volume: 5 Issue: 5 Pages: 608-626

    • DOI

      10.1520/mpc20190196

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] Historical review of research on brittle crack propagation arresting technology for large welded steel structures developed in Japan with the application of Kca parameters2020

    • Author(s)
      Kawabata Tomoya、Inoue Takehiro、Tagawa Tetsuya、Fukui Tsutomu、Takashima Yasuhito、Shibanuma Kazuki、Aihara Shuji
    • Journal Title

      Marine Structures

      Volume: 71 Pages: 102737-102737

    • DOI

      10.1016/j.marstruc.2020.102737

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18H03811, KAKENHI-PROJECT-20K20354
  • [Journal Article] Effect of triaxial stress distribution upon roughness of brittle fracture surface2019

    • Author(s)
      Noritaka Nakamura, Tomoya Kawabata, Yasuhito Takashima, Yuki Nishizono and Fuminori Yanagimoto
    • Journal Title

      MATEC Web of Conferences

      Volume: 300(3-4) Pages: 11007-11014

    • DOI

      10.1051/matecconf/201930011007

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Controlling factors for roughness increases on cleavage fracture surfaces and crack branching in polycrystalline steel2019

    • Author(s)
      Tomoya Kawabata, Fumiaki Tonsho, Yuki Nishizono, Noritaka Nakamura, Yasuhito Takashima
    • Journal Title

      Theoretical and Applied Fracture Mechanics

      Volume: 100 Pages: 171-180

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Journal Article] Brittle crack propagation acceleration in a single crystal of a 3pct silicon-Fe alloy, Frattura ed Integrità Strutturale2019

    • Author(s)
      Tomoya Kawabata, Noritaka Nakamura, Shuji Aihara
    • Journal Title

      Frattura ed Integrita Strutturale

      Volume: 47 Issue: 2 Pages: 416-424

    • DOI

      10.3221/igf-esis

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Journal Article] Controlling factors for roughness increases on cleavage fracture surfaces and crack branching in polycrystalline steel2019

    • Author(s)
      Kawabata Tomoya、Tonsho Fumiaki、Nishizono Yuki、Nakamura Noritaka、Takashima Yasuhito
    • Journal Title

      Theoretical and Applied Fracture Mechanics

      Volume: 100 Pages: 171-180

    • DOI

      10.1016/j.tafmec.2019.01.010

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Increase in micro-cracks beneath cleavage fracture surface in carbon steel ESSO specimens2019

    • Author(s)
      Takashima Yasuhito、Kawabata Tomoya、Deguchi Ryosuke、Yamada Suguru、Minami Fumiyoshi
    • Journal Title

      Theoretical and Applied Fracture Mechanics

      Volume: 101 Pages: 365-372

    • DOI

      10.1016/j.tafmec.2019.02.013

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Contribution of grain size to resistance against cleavage crack propagation in ferritic steel2019

    • Author(s)
      Yanagimoto Fuminori、Hemmi Takuhiro、Suzuki Yuta、Takashima Yasuhito、Kawabata Tomoya、Shibanuma Kazuki
    • Journal Title

      Acta Materialia

      Volume: 177 Pages: 96-106

    • DOI

      10.1016/j.actamat.2019.06.038

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18H03811
  • [Journal Article] Consideration on the toughness difference depending on the direction of brittle crack propagation in very thick steel2019

    • Author(s)
      Taiko Aikawa and Tomoya Kawabata
    • Journal Title

      Procedia Structural Integrity

      Volume: Volume 21 Pages: 173-184

    • DOI

      10.1016/j.prostr.2019.12.099

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] A new concept of digital twin of artifact systems: synthesizing monitoring/inspections, physical/numerical models, and social system models2019

    • Author(s)
      Okita Taira、Kawabata Tomoya、Murayama Hideaki、Nishino Nariaki、Aichi Masaatsu
    • Journal Title

      Procedia CIRP

      Volume: 79 Pages: 667-672

    • DOI

      10.1016/j.procir.2019.02.048

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
  • [Journal Article] Atomistic simulations for the effects of stacking fault energy on defect formations by displacement cascades in FCC metals under Poisson’s deformation2019

    • Author(s)
      Hayakawa Sho、Okita Taira、Itakura Mitsuhiro、Kawabata Tomoya、Suzuki Katsuyuki
    • Journal Title

      Journal of Materials Science

      Volume: 54 Issue: 16 Pages: 11096-11110

    • DOI

      10.1007/s10853-019-03688-1

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518, KAKENHI-PROJECT-18J12324
  • [Journal Article] Establishment of damage estimation rule for brittle fracture after cyclic plastic prestrain in steel2019

    • Author(s)
      Hiroaki Kosuge, Tomoya Kawabata, Taira Okita, Hideaki Murayama, Shunsuke Takagi
    • Journal Title

      MATEC Web of Conferences

      Volume: 300(3-4) Pages: 17005-17005

    • DOI

      10.1051/matecconf/201930017005

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Journal Article] A simplified method for evaluation of brittle crack arrest toughness of steels in scaled-down bending tests2019

    • Author(s)
      Yuki Nishizono, Shuji Aihara, Tomoya Kawabata, Teppei Okawa
    • Journal Title

      Engineering Fracture Mechanics

      Volume: 印刷中 Pages: 99-111

    • DOI

      10.1016/j.engfracmech.2019.03.047

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01354, KAKENHI-PROJECT-18H03811, KAKENHI-PROJECT-20K20354
  • [Journal Article] Contribution of grain size to resistance against cleavage crack propagation in ferritic steel2019

    • Author(s)
      Fuminori Yanagimoto, Takuhiro Hemmi, Yuta Suzuki, Yukihito Takashima, Tomoya Kawabata, Kazuki Shibanuma
    • Journal Title

      Acta Materialia

      Volume: 177 Pages: 96-106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Journal Article] Computer simulation of cleavage fracture surface morphologies in steel paltes2018

    • Author(s)
      T. Aikawa, S. Aihara, T. Kawabata, F. Yanagimoto, K. Shibanuma
    • Journal Title

      Procedia Structural Integrity

      Volume: 13 Pages: 104-109

    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Journal Article] Development of simplified evaluation method of brittle crack arrest toughness on small-scale bending test in steels2018

    • Author(s)
      Yuki Nishizono, Shuji Aihara, Tomoya Kawabata, Teppei Okawa
    • Journal Title

      Procedia Structural Integrity

      Volume: 13 Pages: 1817-1827

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Journal Article] Development of simplified evaluation method of brittle crack arrest toughness on small-scale bending test in steels2018

    • Author(s)
      Nishizono Yuki、Kawabata Tomoya、Aihara Shuji
    • Journal Title

      Procedia Structural Integrity

      Volume: 13 Pages: 1817-1827

    • DOI

      10.1016/j.prostr.2018.12.334

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Journal Article] Effects of stacking fault energies on formation of irradiation-induced defects at various temperatures in face-centred cubic metals2018

    • Author(s)
      Nakanishi D.、Kawabata T.、Doihara K.、Okita T.、Itakura M.、Suzuki K.
    • Journal Title

      Philosophical Magazine

      Volume: 98 Issue: 33 Pages: 3034-3047

    • DOI

      10.1080/14786435.2018.1515507

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
  • [Presentation] 厚板多層溶接部の破壊靭性試験における残留応力緩和手法の検討2022

    • Author(s)
      三上欣希, 小沢匠, 川畑友弥
    • Organizer
      日本機械学会 M&M2021 材料力学カンファレンス
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] 破壊靭性試験における予ひずみの影響の結晶塑性解析による基礎的検討2022

    • Author(s)
      中尾俊貴, 三上欣希, 伊藤和博, 川畑友弥
    • Organizer
      2021年度 溶接学会秋季全国大会
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] 破壊靱性値を維持する局部圧縮法2022

    • Author(s)
      小沢匠, 川畑友弥, 三上欣希
    • Organizer
      日本機械学会 M&M2021 材料力学カンファレンス
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] Typical LC Effect on Crack Front Straightness and Fracture Toughness2020

    • Author(s)
      Takumi Ozawa, Hiroaki Kosuge, Yoshiki Mikami, Tomoya Kawabata
    • Organizer
      IIW2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] 多軸応力場において繰り返し予ひずみを受けた鋼材の材料損傷則2020

    • Author(s)
      小菅寛輝, 川畑友弥, 高木俊輔
    • Organizer
      日本船舶海洋工学会
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] 人工物デジタルツイン構築のためのマルチスケールモデル・モニタリングのシンセシス2019

    • Author(s)
      沖田泰良、川畑友弥、村山英晶、西野成昭、愛知正温
    • Organizer
      日本保全学会第16回学術講演会
    • Data Source
      KAKENHI-PROJECT-17KT0039
  • [Presentation] 鉄鋼材料における繰り返し予ひずみが脆化に及ぼす影響の考察2019

    • Author(s)
      小菅寛輝、川畑友弥、高木俊輔
    • Organizer
      日本鉄鋼協会第177回春季講演大会
    • Data Source
      KAKENHI-PROJECT-17KT0039
  • [Presentation] Effect of triaxial stress distribution upon roughness of brittle fracture surface2019

    • Author(s)
      Noritaka Nakamura, Yasuhito TAKASHIMA, Tomoya KAWABATA and Fumiyoshi MINAMI
    • Organizer
      ICMFF12, 12TH INTERNATIONAL CONFERENCE ON MULTIAXIAL FATIGUE AND FRACTURE, June, 2019, Bordeaux
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Presentation] 亀裂材弾塑性変形における小規模降伏項の高精度分離 -CTOD算定 式の高精度化に向けた取り組み-2019

    • Author(s)
      二宮孝太、沖田泰良、川畑友弥
    • Organizer
      日本船舶海洋工学会2019年春季講演会
    • Data Source
      KAKENHI-PROJECT-17KT0039
  • [Presentation] Relationship between grain size and cleavage crack propagation resistance in ferrite‐pearlite steels2019

    • Author(s)
      Suzuki Yuta、Yanagimoto Fuminori、Hemmi Takuhiro、Takashima Yasuhito、Kawabata Tomoya、Shibanuma Kazuki
    • Organizer
      ICM13 (13th International Conference on Mechanical Behaviour of Materials)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03811
  • [Presentation] Consideration on the toughness difference depending on the direction of brittle crack propagation in very thick steel2019

    • Author(s)
      Taiko Aikawa and Tomoya Kawabata
    • Organizer
      1st International Workshop on Plasticity, Damage and Fracture of Engineering Materials, IWPDF 2019, 22-23 August 2019, Ankara, Turkey
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Presentation] 応力多軸度が脆性破面粗さに与える影響の調査2019

    • Author(s)
      中村徳孝, 川畑友弥, 高嶋康人, 西薗祐希, 柳本史教
    • Organizer
      2019年 日本船舶海洋工学会 春季講演会, 2019.6
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Presentation] 鉄鋼材料における繰り返し予ひずみが脆化に及ぼす影響2019

    • Author(s)
      小菅寛輝, 川畑友弥, 高木俊輔, 沖田泰良, 村山英晶
    • Organizer
      2019年 日本船舶海洋工学会 春季講演会, 2019.6
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] Consideration on the toughness difference depending on the direction of brittle crack propagation in very thick steel2019

    • Author(s)
      Taiko Aikawa, Tomoya Kawabata
    • Organizer
      Procedia Structural Integrity
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Presentation] Establishment of damage estimation rule for brittle fracture after cyclic plastic prestrain in steel2019

    • Author(s)
      Hiroaki Kosuge, Tomoya Kawabata, Taira Okita, Hideaki Murayama, Shunsuke Takagi
    • Organizer
      ICMFF12, 12TH INTERNATIONAL CONFERENCE ON MULTIAXIAL FATIGUE AND FRACTURE, June, 2019, Bordeaux
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00802
  • [Presentation] Numerical Investigation of Temperature Rise Near Crack-Tip in Steel Plate During Brittle Crack Propagation2019

    • Author(s)
      Noritaka Nakamura, Tomoya Kawabata, Yasuhito Takashima, Yuki Nishizono and Fuminori Yanagimoto
    • Organizer
      International Symposium on Impact Engineering 2019;2nd-5th July, Gmunden Austria
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Presentation] Relationship between grain size and cleavage crack propagation resistance in ferrite‐pearlite steels2019

    • Author(s)
      Yuta Suzuki, Fuminori Yanagimoto, Takuhiro Hemmi, Ykihito Takashima, Tomoya Kawabata, K. Shibanuma
    • Organizer
      ICM13 (13th International Conference on Mechanical Behaviour of Materials), Jun. 11-14, 2019, Melbourne, Australia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01354
  • [Presentation] 高精度な損傷蓄積則構築のためのメゾ空間スケールモデル構築2019

    • Author(s)
      小菅寛輝、川畑友弥、沖田泰良、村山英晶
    • Organizer
      日本保全学会第16回学術講演会
    • Data Source
      KAKENHI-PROJECT-17KT0039
  • [Presentation] Development of simplified evaluation method of brittle crack arrest toughness on small-scale bending test in steels2018

    • Author(s)
      Nishizono Yuki、Kawabata Tomoya、Aihara Shuji
    • Organizer
      ECF22, 22nd European Conference on Fracture - ECF22 26-31. August, 2018, Belgrade, Serbia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20354
  • [Presentation] A new concept of digital twin of artifact systems: synthesizing monitoring/inspections, physical/numerical models, and social system models2018

    • Author(s)
      T. Okita、T. Kawabata、 H. Murayama、N. Nishino、M. Aichi
    • Organizer
      12th CIRP International Conference on Intelligent Computation in Manufacturing Engineering
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17KT0039
  • [Presentation] The effects of stacking fault energies on defect formation by collision cascade in FCC metals2018

    • Author(s)
      T. Okita、 A. Kawamitsu、S. Hayakawa、T. Kawabata、M. Itakura
    • Organizer
      Nuclear Materials 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17KT0039
  • [Presentation] Development of simplified evaluation method of brittle crack arrest toughness on small-scale bending test in steels2018

    • Author(s)
      Yuki Nishizono, Tomoya Kawabata and Shuji Aihara
    • Organizer
      22nd European Conference on Fracture - ECF22 26-31. August, 2018, Belgrade, Serbia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01354
  • 1.  Shibanuma Kazuki (30611826)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 7 results
  • 2.  鈴木 克幸 (10235939)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 4 results
  • 3.  三目 直登 (10808083)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  森田 直樹 (20789010)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  三上 欣希 (40397758)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 8 results
  • 6.  Okita Taira (50401146)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 9 results
  • 7.  AIHARA SHUJI (10373599)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 8.  村山 英晶 (10361502)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 9.  西野 成昭 (90401299)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 10.  愛知 正温 (40645917)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 11.  高嶋 康人 (50397692)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 12.  小沢 匠 (80711332)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  浦中 祥平 (70988344)
    # of Collaborated Projects: 1 results
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