Huanran Yu

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This paper presents a systematic approach to treating the interfaces between the localized (fine grain) and peripheral (coarse grain) domains in atomic scale simulations of crystalline solids. Based on Fourier analysis of regular lattices structures, this approach allows elimination of unnecessary atomic degrees of freedom over the coarse grain, without(More)
This paper presents a new formulation of constitutive equations to different Young’s moduli in tension and in compression. Historically, the theories of different Young’s moduli gave the characteristics of the same Poisson’s values in tension and in compression although the Young’s moduli are different in tension and in compression. This could lead to(More)
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