OS0805 残留応力の耐熱コーティング材の非線形挙動に及ぼす影響(ガスタービン材料の各種力学特性,オーガナイズドセッション)
スポンサーリンク
概要
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The residual stress within thermal barrier coatings (TBCs) has important influence on the performance of it. A modified theoretical model to extract the non-linear elastic property, residual stress of TBC, and the interaction between them through the measured curvature-temperature plot has been developed. Using this model, the nonlinear relation between the stress and strain of the ceramic coatings can be exhibited clearly. Results show that assumption of constant modulus of the coating may result in large error in the stress calculation.
- 2009-07-24
著者
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Komatsu Masayuki
National Institute For Materials Science
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Kuroda S
Steel Research Center National Institute For Materials Science
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Kuroda Seiji
National Inst. Materials Sci.
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Kuroda Seiji
National Institute For Materials Science
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Zhang Xiancheng
Coating Materials Group National Institute For Materials Science
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KOMATSU Masayuki
Hybrid Materials Center, National Institute for Materials Science
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Komatsu Masayuki
Hybrid Materials Center National Institute For Materials Science
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Kuroda Seiji
Hybrid Materials Center National Institute For Materials Science
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Kuroda Seiji
Department Of Instrumentation Engineering Faculty Of Science And Techonology Keio University
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Kuroda Seiji
Advanced Materials Processing Division National Research Institute For Metals
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Kuroda Seiji
Composites & Coatings Center National Inst. For Materials Sci.
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Kuroda Seiji
Composites & Coatings Center National Institute For Materials Science
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Kuroda Seiji
Thermal Spray Group Materials Engineering Laboratory National Institute For Materials Science (nims)
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Kuroda Seiji
Coating Materials Group Composites And Coatings Center National Institute For Materials Science
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Watanabe Makoto
Hybrid Materials Center National Institute For Materials Science
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Watanabe Makoto
National Institute For Materials Science
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Seiji Kuroda
National Institute For Materials Science
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