Rchr
J-GLOBAL ID：200901002347753158   Update date: Sep. 25, 2024

Akiniwa Yoshiaki

Akiniwa Yoshiaki
Affiliation and department：
Yokohama National University Faculty of Engineering Division of Systems Research

About Yokohama National University Faculty of Engineering Division of Systems Research


Job title： Professor
Research field  (7)： Structural and functional materials ,  Composite materials and interfaces ,  Inorganic materials ,  Metallic materials ,  Machine elements and tribology ,  Design engineering ,  Machine materials and mechanics
Research keywords  (10)： 薄膜 ,  複合材料 ,  放射光 ,  Synchrotron ,  Neutron ,  X-ray ,  Residual stress ,  Stress evaluation ,  Fracture mechanics ,  Strength of materials
Research theme for competitive and other funds  (35)：
  • 2018 - 現在 結晶性高分子材料のX線応力解析
  • 2021 - 2024 X線回折プロファイル解析に基づくエンジニアリングプラスチックの非破壊変形損傷評価
  • 2018 - 2021 X-Ray Nondestructive Stress Measurement and Deformation Evaluation of High Strength Plastics
  • 2014 - 2017 Advancement of deformation damage evaluation in metallic materials by the electron and X-ray diffraction hybrid method
  • 2011 - 2012 In-situ observation of electrochemical deposited thin films by diffraction method
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Papers (325)：
  • K. Tanaka, Y. Akiniwa. Determination of cyclic R-curve for predicting short fatigue crack growth. Theoretical and Applied Fracture Mechanics. 2024. 133. 104544-104544
  • K. Tanaka, Y. Akiniwa. The cyclic R-curve method for predicting fatigue crack growth threshold based on modified strip-yield model of plasticity-induced crack closure under fully reversed loading. Engineering Fracture Mechanics. 2023. 284. 109194-109194
  • K. Tanaka, Y. Akiniwa. Fatigue thresholds of precracked specimens predicted by modified strip-yield model for plasticity-induced crack closure. Theoretical and Applied Fracture Mechanics. 2022. 122. 103635-103635
  • Michiaki Kamiyama, Kazuteru Shimizu, Yoshiaki Akiniwa. Prediction of low-cycle fatigue crack development of sputtered Cu thin film using deep convolutional neural network. International Journal of Fatigue. 2022. 162. 106998-106998
  • Michiaki Kamiyama, Kazuteru Shimizu, Yoshiaki Akiniwa. Estimation of low-cycle fatigue damage of sputtered Cu thin films at the micro scale using deep learning. Mechatronics. 2021. 78. 102606-102606
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MISC (86)：
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Patents (1)：
  • 回折法によるひずみ測定装置及びひずみ測定方法
Books (12)：
  • 2次元検出器によるX線応力測定
    養賢堂 2015 ISBN:9784842505398
  • 自動車軽量化のための材料開発と強度、剛性、強靭性の向上技術
    技術情報協会 2015 ISBN:9784861045882
  • 測定器の取扱方法
    日本冷凍空調学会 2015 ISBN:9784889671261
  • マイクロビームアナリシス・ハンドブック
    オーム社 2014 ISBN:9784274504969
  • 機械工学ハンドブック
    朝倉書店 2011 ISBN:9784254231250
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Lectures and oral presentations  (5)：
  • Evaluation of Deformation Behavior of Notched Grain-Oriented Electrical Steel by EBSD Method
    (APCFS2016 2016)
  • Stress Measurement Near Notch in 3%Si Iron by EBSD Method
    (ATEM2015 2015)
  • Strength of Arc Spot Welded Joints in a High Strength Steel Sheet
    (SAE 2014 World Congress & Exhibition 2014)
  • Study on the Failure Assessment of Small Diameter Pipe With Circumferential Crack Under Monotonic and Cyclic Multi-Axial Loading
    (ASME. PVP2014 2014)
  • Analysis of X-ray diffraction parameters near crack-tip
    (IC-TEMS2014 2014)
Education (2)：
  • - 1989 Kyoto University Graduate School, Division of Engineering
  • - 1982 Niigata University Faculty of Engineering
Professional career (1)：
  • 博士(工学) (京都大学)
Work history (4)：
  • 2009/04 - 現在 Yokohama National University Faculty of Engineering
  • 1992/11 - 2009/03 Nagoya University School of Engineering
  • 1990/06 - 1992/10 Kyushu Institute of Technology School of Engineering
  • 1989/04 - 1990/05 Kyushu Institute of Technology School of Engineering
Committee career (3)：
  • 2016 - 現在 日本機械学会 アソシエイトエディター
  • 2009 - 現在 中性子産業利用推進協議会残留ひずみ・応力解析研究会 主査
  • 2007 - 現在 International Journal of Fatigue Editorial Board
Awards (7)：
  • 2012/05 - 日本材料学会論文賞
  • 2009/09 - Best Article in Fatigue & Fracture of Engineering Materials and Structures Volume 31 (2008)
  • 2005 - 日本材料学会X線部門委員会業績賞
  • 2004 - IEEE MHS2004 Best Paper Award
  • 2001 - 日本材料学会賞論文賞
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Association Membership(s) (1)：
日本機械学会
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