The Proceedings of the Materials and Mechanics Conference
Online ISSN : 2424-2845
2016
Session ID : OS07-08
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Analysis of singlar stress fields in dissimilar material joints using molecular dynamics
Yuya ISHIIHideo KOGUCHI
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Abstract

Recently, advanced semiconductor products have structures with thickness and width in nanoscale. As the size of the structures reduces to an nanometer level, a ratio of their surface to volume increases.In the present study, three-layered structure is analyzed using molecular dynamics (MD) method and the anisotropic elasticity theory. The analysis of stress and displacement near interface misfit dislocation in a two-phase anisotropic body is considering interface stress and interface elasticity. The stress and displacement distribution at the interface are compared the analysis considering the interface properties and the MD method.

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© 2016 The Japan Society of Mechanical Engineers
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