Energy dissipation in mechanical loading of nano-grained graphene sheets

Yang Zhi; Yuhong Huang; Fei Ma; Yaping Miao; Hongwei Bao; Kewei Xu; Paul Kim Ho Chu

doi:10.1039/c6ra05167g

Abstract

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Loading and unloading behavior of nanocrystalline graphene are studied by MDs. The energy dissipation in one loading circle are counted. The energy dissipation increases as the grain size decreases.

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