Ayda Halouani, A. Cherouat, M. Chaabane, M. Haddar
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引用次数: 0
Abstract
In this paper, we propose a metamodel called generalized polynomial chaos (gPC) to investigate the stochastic response of a ball grid array (PBGA) package under thermal cycle excitation. The shear strain is extracted in the presence of uncertain material and boundary condition parameters. A non-linear thermo-mechanical using Anand viscoplastic law was studied.
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