IDENTIFICATION OF ELASTIC-PLASTIC MECHANICAL PROPERTIES FOR BIMETALLIC SHEETS BY HYBRID-INVERSE APPROACH |
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Authors: | Honglei Zhang Xuehui Lin Yanqun Wang Qian Zhang Yilan Kang |
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Institution: | 1School of Mechanical Engineering;Tianjin University;Tianjin 300072;China;2School of Mechanical Engineering;Fuzhou University;Fuzhou 350108;China |
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Abstract: | Analysis,evaluation and interpretation of measured signals become important components in engineering research and practice,especially for material characteristic parameters which can not be obtained directly by experimental measurements.The present paper proposes a hybrid-inverse analysis method for the identification of the nonlinear material parameters of any individual component from the mechanical responses of a global composite.The method couples experimental approach,numerical simulation with inverse... |
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Keywords: | identification of parameters hybrid-inverse approach elasto-plastic mechanical properties of bimetallic sheets |
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