OS0105 分子動力学法による異方性くさぴ領域接合界面の力学特性評価

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  • OS0105 Evaluation of mechanical properties for interface in anisotropic wedge joints using molecular dynamics

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In the present study, stress distribution near a wedge composed of gold and copper is investigated using molecular dynamics (MD). The atomic stress distributions near the wedge tip in the joints is compared with the angular function for the stress, which is derived from the theory of anisotropic elasticity. From the comparison, it is found that interface stress influences on the distribution of singular stress in the bulk and the intensity of singularity at the wedge tip.

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