Research field (2)：
Philosophy and ethics
, Machine materials and mechanics
Research keywords (14)：
応力腐食割れ
, 疲労
, き裂進展
, 溶射
, 溶接
, 残留応力
, 有限要素法
, 非破壊評価
, X線回折
, 西田哲学
, 機械材料・材料力学
, Inverse Problem
, Fracture Mechanics
, Strength of Material
Research theme for competitive and other funds (10)：
2022 - 2025 Non-destructive evaluation of 3D plastic strain and residual stress distributions induced by earthquakes using non-linear inverse analysis
2017 - 2020 X線回折を用いた3次元残留応力分布の完全非破壊評価
2017 - 2018 X線回折を用いた溶接配管の3次元溶接残留応力評価
2014 - 2017 電子線・X線回折ハイブリッド法による金属材料の変形損傷評価の高度化
2014 - 2017 Nondestructive evaluation of three-dimensional welding residual stresses by using X-ray diffraction
2016 - 10th International Conference on Residual Stresses
2015 - 2016 Non-destructive estimation of mass distribution in solids
2015 - 2016 Evaluation of three-dimensional residual stresses after machining using X-ray diffraction
2014 - 2015 X線回折による3次元溶接残留応力の推定法
2014 - イギリスCambridge大学で開催されるICCM2014において口頭発表を行う
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Papers (18)：
Satoshi FUJII, Masaru OGAWA. Nondestructive evaluation of three-dimensional plastic strains based on nonlinear inverse analysis using displacements. Journal of Research and Applications in Mechanical Engineering. 2024. 12. 2. 1-15
Satoshi FUJII, Masaru OGAWA. Non-destructive estimation of three-dimensional creep strain based on non-linear inverse analysis using displacement. Mechanical Engineering Journal. 2024. 11. 1
Masaru OGAWA, Takumi INOHARA, Haruo NAKAMURA. Simultaneous non-destructive estimation method of welding deformations and three-dimensional residual stresses by using surface displacements and surface elastic strains. Transactions of the JSME (in Japanese). 2023. 89. 924. 1-13
Satoshi FUJII, Masaru OGAWA, Dai HIRABAYASHI. Non-destructive estimation of three-dimensional inelastic strain via nonlinear inverse analysis using displacement. Mechanical Engineering Journal. 2023. 10. 4. 1-12
Masaru OGAWA. Probabilistic prediction of crack propagation using the three-dimensional residual stresses estimation method based on the eigenstrain methodology for welded pipes. Transactions of the JSME (in Japanese). 2017. 83. 852. 1-16
Masaru OGAWA. X 線回折を用いたスポット溶接材の3 次元残留応力評価. 溶接技術. 2022. 70. 9
Masaru OGAWA. How to predict the remaining lifecycle of mechanical products. Open Access Government. 2022. 35
Masaru OGAWA. Improving the safety of mechanical products. Open Access Government. 2021. 31
Masaru OGAWA, Alexander M Korsunsky. Complete nondestructive evaluation of three-dimensional residual stress distribution using X-ray diffraction. Impact. 2020. 2020. 4
Masaru OGAWA. Estimation of three-dimensional residual stresses for welded pipes by using X-ray diffraction. Inspection Engineering. 2019. 24. 5
Demonstration of three-dimensional welding residual stress estimation method using X-ray diffraction on fusion-welded materials
(APCFS2024 (Asia-Pacific Conference on Fracture and Strength 2024) 2024)
3D residual stress estimation using X-ray diffraction for surface damaged materials
(International Symposium on Advanced Technology (ISAT-23) 2024)
Basic study on three-dimensional residual stress estimation using XRD for surface-modified materials
(International Symposium on Advanced Technology (ISAT-23) 2024)
2008 - 2011 Tokyo Institute of Technology Graduate School, Division of Science and Engineering Department of Mechanical and Control Engineering
2006 - 2008 Tokyo Institute of Technology Graduate School of Information Science and Engineering Department of Mechanical and Environmental Informatics
2002 - 2006 Tokyo Institute of Technology Faculty of Engineering Mechano-Aerospace Engineering
Professional career (1)：
Ph.D. in Engineering (Tokyo Institute of Technology)
Work history (8)：
2024/11 - 現在 アメリス株式会社 顧問
2020/04 - 現在 Institute of Sciecne Tokyo
2019/04 - 現在 Kogakuin University Department of Mechanical Systems Engineering Associate Professor
2017/04 - 2019/03 Kogakuin University Department of Mechanical Systems Engineering Assistant Professor
2015/04 - 2017/03 Yokohama National University Faculty of Engineering Assistant Professor
2012/04 - 2015/03 Yokohama National University Faculty of Engineering Research Associate
2011/06 - 2012/03 The State University of New York at Stony Brook Postdoctoral Associate
2011/04 - 2011/06 Tokyo Institute of Technology Tokyo Tech Postdoctoral Fellow
2023/12 - The 13th TSME International Conference on Mechanical Engineering 2023 Best Paper Runner-up Non-destructive estimation of three-dimensional plastic strain via nonlinear inverse analysis using displacement
2023/10 - The 22nd International Symposium on Advanced Technology Student's Oral Presentation Excellent Award Three-dimensional Residual Stress Estimation of a Resistance Spot-welded Plate using the Eigenstrain Theory and X-ray Diffraction
2017/10 - Kogakuin University University Award
2017/04 - JSME JSME Award 2016 (The Best Paper)
2016/10 - Kanto Branch of The Society of Material Science, Japan, JSMS Award for Active Young Members in Kanto Branch
2015/10/19 - NF Foundation NF Foundation R&D Encouragement Award Evaluation of three-dimensional residual stresses using X-ray diffraction
2015/06 - The Society of Materials Science, Japan JSMS Award for Best Presentation Evaluation of Three-dimensional Residual Stresses for Welded Plate via X-ray Measurements Based on the Eigenstrain Methodology
2015/04 - The Japan Society of Mechanical Engineers JSME Young Engineers Award Estimation of three-dimensional residual stress distributions for whole structure using X-ray diffraction
2014/05 - Mazak Foundation Mazak Research Paper Award Proposal of an Eigen-Strain Estimation for Determination of Residual Stresses Considering the Influence of Inelastic Strains by Machining or Heating
2009/03/03 - JSMS Committee on Fatigue of Materials Best Presentation Award
2009/03 - JSMS Committee on Fatigue of Materials Best Presentation Award, The first Japan-China joint symposium on fatigue of engineering materials and structures Proposal of an Estimation Method of Welding Residual Stresses in Welded Pipes for Risk-Analysis-Based Assessment of Structural Integrity
2008/03 - The Best Student Award at the Department of Mechanical and Environmental Informatics
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Association Membership(s) (6)：
応用哲学会
, 西田哲学会
, Japan Welding Society
, The Society of Materials Science, Japan
, The Japan Society of Mechanical Engineers
, The Iron and Steel Institute of Japan
