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J-GLOBAL ID：200901086604625688   Update date: Jan. 30, 2024

Waki Hiroyuki

ワキ ヒロユキ | Waki Hiroyuki
Affiliation and department：
Iwate University Faculty of Science and Engineering, Dept. of Systems Innovation Engineering

About Iwate University Faculty of Science and Engineering, Dept. of Systems Innovation Engineering


Job title： Professor
Homepage URL  (1)： http://www.mech.iwate-u.ac.jp/~waki/index.html
Research field  (1)： Machine materials and mechanics
Research keywords  (17)： Resonance ultrasound spectroscopy ,  遮熱コーティング ,  弾性係数 ,  機械的性質 ,  熱応力 ,  残留応力 ,  プラズマ溶射 ,  破壊 ,  高温強度 ,  Elastic Modulus ,  Mechanical Properties ,  Thermal Stress ,  Thermal Barrier Coating ,  Residual Stress ,  Fracture ,  Plasma Spray ,  High Temperature Strength
Research theme for competitive and other funds  (12)：
  • 2020 - 2023 セラミックス粒子積層過程中の応力発生機構の解明
  • 2017 - 2020 Development of New Style Resin Composites Using Hybrid Claster Fillers
  • 2017 - 2020 粒子堆積中の共鳴超音波計測による遮熱コーティングの全方向弾性係数決定機構の解明
  • 2012 - 2015 遮熱コーティングシステム材の高温共鳴超音波弾性計測に基づく界面損傷評価法の開発
  • 2010 - 2012 遮熱コーティングの高温焼結中における全方向弾性係数の共鳴超音波その場計測
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Papers (76)：
  • Tomohiko Hojo, Mamoru Kikuchi, Hiroyuki Waki, Eiji Akiyama. Al-10%Zn-2.5%Mg-1.6%Cu合金の引張特性に及ぼすひずみ速度と内在水素の影響. Journal of Japan Institute of Light Metals. 2023. 73. 5. 218-222
  • T. Kuwashima, K. Noro, H. Waki. Influence of Surface Roughness of Aluminum Alloy Substrate on Tensile Adhesive Strength of Plasma-Sprayed Yttria-Stabilized Zirconia Coatings. Materials Transactions. 2023. 64. 681-688
  • Masahiro WATANEBE, Hiroyuki WAKI, Kanta ADACHI. Evaluation of Residual Stress Distribution in Thermal Barrier Coating System by Extended Thin Layer-Removal Method for Three-Layered Model. Journal of the Society of Materials Science, Japan. 2022. 71. 6. 524-531
  • K. Adachi, H. Waki. Elastic constants and internal friction of forged β-solidifying TiAl alloys at room temperature and high temperature. Intermetallics. 2022. 142. 107456-107456
  • Ai SHIBATA, Hiroyuki WAKI, Kanta ADACHI. Evaluation Method of High Temperature Nonlinear Constitutive Equation of Thermal Barrier Coating Based on in Situ Curvature Measurement during Thermal Cycling. Journal of the Society of Materials Science, Japan. 2022. 71. 2. 189-196
ｍore...
MISC (5)：
  • Waki Hiroyuki, Nagasawa Takaaki, Kuwashima Takayuki. OS11-4 Development of Dual Beam Laser Speckle Strain Gauge for in Situ Damage Evaluation of Coatings under Thermal Shock Conditions(Characterization and Inspection of Coatings,OS11 Reliability of heat resisting alloys and coatings,STRENGTH OF MATERIALS). Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics. 2015. 2015. 14. 178-178
  • 脇裕之, 高橋智, 山崎泰広. 溶射コーティングの特性評価試験方法の標準化の動向. 溶射技術. 2013. 32. 4
  • WAKI Hiroyuki. Evaluation Technology of Mechanical Properties for Gas Turbine Thermal Barrier Coatings. Journal of the Gas Turbine Society of Japan. 2012. 40. 4. 158-164
  • Waki Hiroyuki, Kitamura Takeshi, Ogi Hirotsugu, Kobayashi Akira. OS02-4-3 High Temperature Elastic Properties of Thermal Barrier Coating by Resonance Ultrasound Spectroscopy. Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics. 2011. 2011. 10. "OS02-4-3-1"
  • Waki Hiroyuki, Nishikawa Izuru, Ogura Keiji. GSW0260 Detection of subsurface delamination using laser speckle strain gauge for thermal-barrier-coated stainless steel under high temperature fatigue condition. Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics. 2003. 2003. 2. "GSW0260-1"-"GSW0260-6"
Books (1)：
  • よくわかる機械工学4力学の演習
    2011
Education (3)：
  • - 2000 Osaka University
  • - 1997 Osaka University
  • - 1995 Osaka University School of Engineering Science Direct Affiliates
Professional career (3)：
  • Doctor(Engineering) (Osaka University)
  • Master(Engineering) (Osaka University)
  • Bachelor(Engineering) (Osaka University)
Work history (5)：
  • 2016/09 - 現在 Iwate University
  • 2011/04 - 2016/08 Iwate University
  • 2007/04 - 2011/03 Osaka Electro-Communication University Faculty of Engineering
  • 2004/04 - 2007/03 Osaka Electro-Communication University Faculty of Engineering
  • 2000/04 - 2004/03 Osaka University Graduate School of Engineering Science
Awards (8)：
  • 2013/03 - プラズマ応用科学会 論文賞
  • 2012/05 - 日本材料学会学術奨励賞
  • 2009 - 日本材料学会高温強度部門委員会 第20回躍進賞
  • 2008 - 日本機械学会材料力学部門 優秀講演表彰(M&M2008材料力学カンファレンス)
  • 2007 - 日本材料学会優秀講演発表賞(日本材料学会第56期学術講演会)
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Association Membership(s) (4)：
プラズマ応用科学会 ,  JAPAN THERMAL SPRAY SOCIETY ,  THE SOCIETY OF MATERIALS SCIENCE, JAPAN ,  THE JAPAN SOCIETY OF MECHANICAL ENGINEERS
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