Research field (2):
Structural and functional materials
, Machine materials and mechanics
Research keywords (6):
High temperature strength
, Interface
, 機能性材料
, 破壊力学
, 材料強度学
, 熱疲労(熱機械疲労,TMF)
Research theme for competitive and other funds (14):
2021 - 2024 マルチスケール組織構造制御による革新的高遮熱・高耐久コーティングの開発
2015 - 2018 Development of high biocompatible implant by composite spray powder and cold spray technique
2012 - 2015 Development of surface modification technology for biocompatible implant materials by cold spray
2010 - スプレーフォーミング材の微構造変化挙動・微視的破壊機構の解明
2004 - 2006 突打型溶射被膜試験法の開発と遮熱コーティング部材の熱疲労損傷評価への適用
2003 - 2005 Mechanics and Mechanisms on Adhesion of Thermal Barrier Coating : Towards Improvement and Design of Thermal Fatigue Endurance.
2005 - 機能性コーティングの特性評価と成膜プロセスの最適化に関する研究
2004 - 異材界面強度の評価法に関する研究
1998 - 2000 Systematic Research on Hig-Strength and High Performance Ni-Base Superalloy Coatings for Advanced Gas Turbines.
1995 - 2000 Small creep-fatique crack propagation in Ni-base superalloy
1999 - Thermal mechanical fatigue of Ti-MMC
遮熱コーティングの界面強度と熱疲労寿命予測に関する研究
Debonding strength of Coatings
Optimization of diffusion bonding and High-temperature strength of Ni-base superalloys
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Papers (80):
Yasuhiro Yamazaki, Keisuke Yoshida, Kazuhiro Okada, Momoka Arai, Yosuke Nakahara, Yutaro Ota. Development of a small-punch-fatigue test method to evaluate fatigue strength and fatigue crack propagation. Journal of the Mechanical Behavior of Materials. 2024. 33. 1
Yasuhiro Yamazaki, Keisuke Shinomiya, Tadaharu Okumura, Kenji Suzuki, Takahisa Shobu, Yuiga Nakamura. Relationship between Internal Stress Distribution and Microstructure in a Suspension-Sprayed Thermal Barrier Coating with a Columnar Structure. Quantum Beam Science. 2023. 7. 2. 14-14
Yasuhiro Yamazaki, Keisuke Shinomiya, Tatsuya Hamaguchi, Yoichiro Habu, Kaito Takagi. Effect of the microstructure of suspension plasma-sprayed thermal barrier coatings on their thermal cycling damage. Surface and Coatings Technology. 2023. 456. 129269-129269
山崎泰広, 大宮裕太. Creep-Fatigue Interaction on Small Crack Propagation in a Single Crystal Superalloy under Thermomechanical Fatigue Condition. 材料. 2023. 72. 2. 75-82
Yasuhiro YAMAZAKI, Masatoshi FUJIWARA. 微小柱せん断試験によるエポキシ接着剤の接着強度に及ぼす環境負荷の影響の検討. Transactions of the JSME (in Japanese). 2023. 89. 926. 23-00212
Yasuhiro YAMAZAKI, Masatoshi FUJIWARA. 微小柱せん断試験によるエポキシ接着剤の接着強度に及ぼす環境負荷の影響の検討. Transactions of the JSME (in Japanese). 2023. 89. 926. 23-00212
YAMAZAKI Yasuhiro. Current Situation and Problems of the Test Methods to Evaluate Coating Adhesion. Journal of Japan Thermal Spray Society. 2022. 59. 1. 3-18
MIYAKE Koichiro, YAMAZAKI Yasuhiro, KOBAYASHI Ken-ichi, CHUJO Nobuhito. Evaluation of Creep Strength in Small Turbine Wheels by using Very Small Punch Creep Specimen, and Relationship between Creep Strength and Microstructure. The Proceedings of Conference of Kanto Branch. 2021. 2021.27. 10B02
ISHIKAWA Sakuro, UEKI Ryohei, YAMAZAKI Yasuhiro. Study of creep-fatigue damage evaluation utilizing machine learning. The Proceedings of Conference of Kanto Branch. 2021. 2021.27. 10B01
SHINOMIYA Keisuke, YAMAZAKI Yasuhiro, HABU Yoichiro, OHIDE Yuhei, TAKAGI Kaito. Study on damage mechanisms of the thermal cycle fatigue in SPS-TBC. The Proceedings of Mechanical Engineering Congress, Japan. 2021. 2021. S041-01