OKAMOTO Yasuhiro 岡本康寛

Researcher Number	40304331
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Affiliation *help	2013 – 2017 : 岡山大学, 自然科学研究科, 准教授 2014 : 岡山大学, 大学院自然科学研究科, 准教授 2007 – 2012 : Okayama University, GRADUATE SCHOOL OF NATURAL SCIENCE AND TECHNOLOGY, ASSISTANT PROFESSOR 2010 – 2012 : Okayama University, 自然科学研究科, 助教 2008 – 2009 : 岡山大, 自然科学研究科, 助教 … More
Review Section/Research Field	Principal Investigator Production engineering/Processing studies / 機械工作・生産工学 Except Principal Investigator Production engineering/Processing studies / 機械工作・生産工学
Keywords	Principal Investigator レーザ加工 / 銅 / 接合 / 機械強度 / アシストガス / 吸収率 / ガラス / 微細溶接 / 薄板 / 超短パルスレーザ … More Except Principal Investigator 表面仕上げ / 電子ビーム / 表面改質 / 金型 / 耐食性 / 熱伝導解析 / ELECTRON BEAM / バイオマシニング / セラミックス / コンタミネーション / Silicon Wafer / Contamination / サイドエッチ / シリコンウェーハ / バクテリア / 電子軌道 / Wire EDM / CORROSION RESISTANCE / 大面積短パルス電子ビーム / ワイヤ放電加工 / Slicing / Monocrystalline Silicon Ingot / 撥水性 / 耐摩耗性 / エッジ処理 / 鉄酸化細菌 / スライシング / 表面平滑化 / 微細加工 / SURFACE MODIFICATION / Multi-slicing / SURFACE FINISHING / 表面処理 / 硬質金型 / 硬度 / マルチ加工 / 離型性 / 単結晶シリコンインゴット / 超硬合金 / METAL MOLD / SURFACE TREATMENT Less

大面積パルス電子ビーム表面仕上げ法の高性能化に関する研究Ongoing
- Principal Investigator
  
  岡田晃
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
溶接困難材料に対する高効率・高信頼精密微細レーザ溶接法の開発Principal InvestigatorOngoing
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
High Efficient Surface Finishing of Sintered Hard Materials for Metal Mold by Large-area Electron Beam Irradiation
- Principal Investigator
  
  OKADA Akira
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Direct bonding of semiconductor material and glass by ultra-short pulsed laserPrincipal Investigator
- Principal Investigator
  
  OKAMOTO YASUHIRO
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Development of Micro-welding by Ultra-short Pulsed Laser to Perform High-quality Joint of GlassPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Yasuhiro
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Study on Surface Finishing and Surface Modification of Metal Mold by Large-area Short-pulse Electron Beam
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Fine Laser Cutting of Thin Plate by High-performance Nozzle for Molten MaterialPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Yasuhiro
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
高性能ノズルを用いたシングルモードファイバーレーザによる精密切断加工Principal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
DEVELOPMENT OF HIGH EFFICIENCY SURFACE TREATMENT OF METAL MOLD BYLARGE-AREAELECTRON BEAM IRRADIATION
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
YAG高調波による透明体電極の環境調和型高効率作製法Principal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University
High Efficiency and High Accuracy Multi-wire EDM Slicing Method of Monocrystalline Silicon Ingot
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University
YAGレーザを用いたプラスチックの金型レス精密成形加工に関する研究Principal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University
バクテリアを利用した金属の微細加工技術に関する研究
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University

All 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 Other

All Journal Article Presentation

[Journal Article] Effects of Surface States on Light Absorption Characteristics in Micro-welding of Copper by Pulsed Nd:YAG laser2016
- Author(s)
  Reiki Inoue, Takuya Wada, Yasuhiro Okamoto, Akira Okada
- Journal Title
  
  Proceedings of the International Conference on Machining, Materials and Mechanical Technologies IC3MT 2016
  
  Volume : -
- Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05725
[Journal Article] High Speed, High Strength Microwelding of Si/Glass using ps-Laser Pulses,2015
- Author(s)
  Isamu Miyamoto, Yasuhiro Okamoto, Assi Hansen, Joma Vihinen, Tiina Amberla and Jarno Kangastupa
- Journal Title
  
  Optics Express
  
  Volume : 23(3)
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760107
[Journal Article] キーホール発生境界におけるアルミニウム合金の高品位微細レーザ溶接2015
- Author(s)
  岡本康寛　中芝伸一　酒川友一　岡田晃
- Journal Title
  
  レーザ加工学会誌
  
  Volume : 22(3) Pages : 22-27
- Data Source
  KAKENHI-PROJECT-15K05725
[Journal Article] Improvement of Surface Characteristics for Long Life of Metal Mold by Large-area EM Irradiation2014
- Author(s)
  Akira Okada, Yasuhiro Okamoto, Yoshiyuki Uno and Kensuke Uemura
- Journal Title
  
  Journal of Materials Processing Technology
  
  Volume : 218 Pages : 1740-1748
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Novel Micro-welding of Silicon and Glass by Ultrashort Pulsed Laser2014
- Author(s)
  Yasuhiro Okamoto, Isamu Miyamoto, Jorma Vihinen, Akira Okada
- Journal Title
  
  Materials Science Forum
  
  Volume : 783-786 Pages : 2792-2797
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24760107
[Journal Article] Evaluation of Molten Zone in Micro-welding of Glass by Picosecond Pulsed Laser2013
- Author(s)
  Yasuhiro Okamoto, Isamu Miyamoto, Kristian Cvecek, Akira Okada, Kenta Takahashi and Michael Schmidt
- Journal Title
  
  Journal of Laser Micro/Nanoengineering
  
  Volume : Vol.8, No.1 Pages : 65-69
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760107
[Journal Article] Fundamental Study on Sputter Deposition of Ceramic Film by Large-Area Electron Beam Irradiation2013
- Author(s)
  Shuhei Misumi, Akira Okada, Yasuhiro Okamoto, Motohiro Inoue
- Journal Title
  
  Procedia CIRP
  
  Volume : 6 Pages : 486-491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] 超短パルスレーザを用いたガラスの微細溶接法-溶融領域の評価-2012
- Author(s)
  岡本康寛, 高橋健太, 宮本勇, K.ツベチェク, M.シュミット, 岡田晃
- Journal Title
  
  第18回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム論文集
  
  Volume : 18巻 Pages : 327-330
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760100
[Journal Article] Study on Improvement in Surface Characteristics by Large-area EB Irradiation2012
- Author(s)
  Akira Okada, Tomohiro Fujita, Kouki Kouyama and Yasuhiro Okamoto
- Journal Title
  
  Proceedings of the 15th International Machine Tool Engineers' Conference
  
  Pages : 66-67
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Surface Modification of Cemented Carbide with Nickel Binder by Large-Area Electron Beam2012
- Author(s)
  Akira Okada, Shuhei Misumi and Yasuhiro Okamoto
- Journal Title
  
  Proceedings of 10th International Conference on Progress of Machining Technology
  
  Pages : 207-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Characteristics of laser absorption and welding in FOTURAN glass by ultrashort laser pulses2011
- Author(s)
  Isamu Miyamoto, Kristian Cvecek, Yashuhiro Okamoto, Michael Schmidt and Henry Helvajian
- Journal Title
  
  Optics Express
  
  Volume : Vol.19, No.23 Pages : 22961-22973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760100
[Journal Article] Yoshiyuki UNO and Hiroyuki DOI, Cutting of Solid Type Molded Composite2008
- Author(s)
  Yasuhiro OKAMOTO, Ryoji KITADA,
- Journal Title
  
  Materials by Q-switched Fiber Laser with High-performance Nozzle, Journal of Advanced Mechanical Design, Systems, and Manufacturing Vol.2 No.4
  
  Pages : 651-660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760089
[Journal Article] 精密微細レーザ切断加工用高性能ノズルの開発2008
- Author(s)
  宇野義幸,岡本康寛
- Journal Title
  
  砥粒加工学会誌 52巻10号
  
  Pages : 573-576
- Data Source
  KAKENHI-PROJECT-19760089
[Journal Article] Cutting of Solid Type Molded Composite Materials by Q-switched Fiber Laser with High-performance Nozzle2008
- Author(s)
  Yasuhiro OKAMOTO
- Journal Title
  
  Journal of Advanced Mechanical Design, Systems, and Manufacturing Vol. 2 No. 4
  
  Pages : 651-660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] Effects of Surface States on Absorption Characteristics in Laser Micro-welding of Copper2016
- Author(s)
  Yasuhiro Okamoto
- Organizer
  Select Committee on Research Developments and Applications in Micro- and Nano-Joining Technologies, the 69th International Institute of Welding Annual Assembly and International Conference
- Place of Presentation
  メルボルン
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Smart Laser Micro-welding of Difficult-to-weld Materials2015
- Author(s)
  Yasuhiro Okamoto
- Organizer
  Select Committee on Research Developments and Applications in Micro- and Nano-Joining Technologies, the 68th International Institute of Welding Annual Assembly and International Conference
- Place of Presentation
  ヘルシンキ
- Year and Date
  2015-06-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Smart Laser Micro-welding of Aluminum Alloy and Copper2015
- Author(s)
  Yasuhiro Okamoto
- Organizer
  International Manufacturing Engineering Conference 2015
- Place of Presentation
  クアラルンプール
- Year and Date
  2015-11-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Effect of Wavelength and Pulse Duration in Laser Micro-welding of Glass and Monocrystalline Silicon2014
- Author(s)
  Yasuhiro Okamoto, Imaduddin Helmin bin Wan Nordin, Isamu Miyamoto and Akira Okada
- Organizer
  15th International Symposium on Laser Precision Microfabrication
- Place of Presentation
  Vilnius, Lithuania
- Year and Date
  2014-06-18
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Investigation of Micro-welding Characteristics of Si and Glass by Picosecond Pulsed Laser,2014
- Author(s)
  Imaduddin Helmin bin Wan Nordin, Yasuhiro Okamoto, Isamu Miyamoto, Akira Okada
- Organizer
  First Smart Laser Processing Conference 2014
- Place of Presentation
  Yokohama, Japan.
- Year and Date
  2014-04-23
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] ピコ秒レーザーによるシリコンとガラスの微細溶接法の試み2013
- Author(s)
  岡本康寛，岡田　晃，宮本　勇
- Organizer
  レーザー学会第454回研究会
- Place of Presentation
  岡山国際交流センター
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Novel Micro-welding of Silicon and Glass by Ultrashort Pulsed Laser2013
- Author(s)
  Yasuhiro Okamoto, Isamu Miyamoto, Jorma Vihinen and Akira Okada
- Organizer
  8th International Conference on Processing and Manufacturing of Advanced Materials
- Place of Presentation
  Las Vegas
- Invited
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] 超短パルスレーザを用いたガラスの微細溶接法-溶融領域の評価-2012
- Author(s)
  岡本康寛
- Organizer
  第18回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム
- Place of Presentation
  パシフィコ横浜(神奈川県)
- Year and Date
  2012-01-31
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] 大面積電子ビーム照射による薄膜形成に関する基礎的研究2012
- Author(s)
  三角周平, 岡田晃, 岡本康寛, 井上基弘
- Organizer
  電気加工学会全国大会2012
- Place of Presentation
  西日本総合展示場(北九州市)
- Year and Date
  2012-12-07
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] AI-Si合金の大面積電子ビーム照射におけるクレータ発生メカニズムの考察2012
- Author(s)
  藤田智弘,岡田晃, 岡本康寛, クレアアダム
- Organizer
  日本機械学会第9回生産加工・工作機械部門講演会
- Place of Presentation
  秋田県立大学(由利本荘市)
- Year and Date
  2012-10-27
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] 超短パルスレーザを用いたガラスの微細溶接法-溶融領域の強度評価-2010
- Author(s)
  山本敬史, 岡本康寛, 宇野義幸, 宮本勇, K.ツベチェク, M.シュミット
- Organizer
  第74回レーザ加工学会
- Place of Presentation
  東京
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] 超短パルスレーザによるガラスの溶融溶接技術2010
- Author(s)
  宮本勇, K.ツベチェク, M.ウオルフ, 岡本康寛, M.シュミット
- Organizer
  第73回レーザ加工学会
- Place of Presentation
  大阪
- Year and Date
  2010-05-26
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] Laser-matter interaction in fusion welding of glass using ultrashort laser pulses-Formation mechanism and prevention of weld defects-2010
- Author(s)
  Isamu Miyamoto, Yashuhiro Okamoto, Krischan Cvecek and Michael Schmidt
- Organizer
  The 11th International Symposium on Laser Precision Microfabrication
- Place of Presentation
  Stuttgart
- Year and Date
  2010-06-09
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] パルスYAGレーザによる薄板の精密切断加工におけるノズル形状の影響2009
- Author(s)
  鈴木博士,宇野義之,岡本康寛
- Organizer
  2008年度精密工学会春季大会学術講演会
- Place of Presentation
  東京
- Year and Date
  2009-03-13
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] Evaluation of Molten Zone in Glass Welding Using Ultra-short Pulsed Laser2009
- Author(s)
  Zazuli Bin Mohid, Yasuhiro Okamoto, Keishi Yamamoto Yoshiyuki Uno, Isamu Miyamoto, Kristian Cvecek, Michael Schmidt and Peter Bechtold
- Organizer
  5th International Conference on Leading Edge Manufacturing in 21st Centur
- Place of Presentation
  Osaka
- Year and Date
  2009-12-03
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] レーザによる精密微細加工2008
- Author(s)
  岡本康寛, 宇野義幸, 河合成樹, 片岡範生, 北田良二
- Organizer
  第12回岡山リサーチパーク研究・展示発表会
- Place of Presentation
  岡山
- Year and Date
  2008-02-01
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] Cutting of SoHd Type Molded Composite Materials by Q-switched Fiber Laser with Higli-perfoniiance Nozzle2007
- Author(s)
  Hiroyuki DOI, Yasuhiro OKAMOTO, Yoshiyiiki UNO, Ken Shiwayama and Ryoji KITADA
- Organizer
  Proceedings of International Conference on Leading Edge Manufacturing in 21st Century
- Place of Presentation
  Fukuoka
- Year and Date
  2007-11-09
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] Study on Applicability of Large-area EB Irradiation to Micro-deburring
- Author(s)
  Tomoaki Miyoshi, Akira Okada and Yasuhiro Okamoto
- Organizer
  2014 International Conference on. Machining, Materials and Mechanical Technologies
- Place of Presentation
  台北市
- Year and Date
  2014-09-02 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] 大面積パルス電子ビームを用いた金属薄膜コーティングの可能性
- Author(s)
  三角周平，岡田晃, 岡本康寛，
- Organizer
  電気加工学会全国大会2013
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] Local Laser Joining of Glass and Silicon
- Author(s)
  Assi Hansen, Jorma Vihinen, Yasuhiro Okamoto, Isamu Miyamoto and Tiina Amberla
- Organizer
  31st International Congress on Applications of Lasers & Electro-Optics 2012
- Place of Presentation
  Anaheim, USA
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Novel Fusion Welding Technology of Si/Glass Using Ultrashort Laser
- Author(s)
  Isamu Miyamoto, Yashuhiro Okamoto, Jarno Kangastupa, Tiina Amberla, Assi Hansen and Jorma Vihinen
- Organizer
  31st International Congress on Applications of Lasers & Electro-Optics 2012
- Place of Presentation
  Anaheim, USA
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Precise Prediction of Shape Change at Convex Tip by Large-area EB Irradiation
- Author(s)
  Koki Koyama, Akira Okada, Yasuhiro Okamoto and Koji Tabuchi
- Organizer
  The 7th International Conference on Leading Edge Manufacturing in 21st Century
- Place of Presentation
  Matsushima
- Data Source
  KAKENHI-PROJECT-24360055

1. OKADA Akira (60263612)

# of Collaborated Projects : 7results

# of Collaborated Products : 11results
2. UNO Yoshiyuki (20029341)

# of Collaborated Projects : 4results

# of Collaborated Products : 0results
3. 篠永東吾 (60748507)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results

OKAMOTO Yasuhiro 岡本 康寛

Research Projects

Research Products

Co-Researchers

大面積パルス電子ビーム表面仕上げ法の高性能化に関する研究Ongoing

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溶接困難材料に対する高効率・高信頼精密微細レーザ溶接法の開発Principal InvestigatorOngoing

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High Efficient Surface Finishing of Sintered Hard Materials for Metal Mold by Large-area Electron Beam Irradiation

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Direct bonding of semiconductor material and glass by ultra-short pulsed laserPrincipal Investigator

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Development of Micro-welding by Ultra-short Pulsed Laser to Perform High-quality Joint of GlassPrincipal Investigator

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Study on Surface Finishing and Surface Modification of Metal Mold by Large-area Short-pulse Electron Beam

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Fine Laser Cutting of Thin Plate by High-performance Nozzle for Molten MaterialPrincipal Investigator

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高性能ノズルを用いたシングルモードファイバーレーザによる精密切断加工Principal Investigator

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DEVELOPMENT OF HIGH EFFICIENCY SURFACE TREATMENT OF METAL MOLD BYLARGE-AREAELECTRON BEAM IRRADIATION

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YAG高調波による透明体電極の環境調和型高効率作製法Principal Investigator

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High Efficiency and High Accuracy Multi-wire EDM Slicing Method of Monocrystalline Silicon Ingot

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YAGレーザを用いたプラスチックの金型レス精密成形加工に関する研究Principal Investigator

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バクテリアを利用した金属の微細加工技術に関する研究

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OKAMOTO Yasuhiro 岡本康寛