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所属单位：材料科学与技术学院
发表刊物：Mater. Res. Express
摘要：In this work, the annealing effect on the microstructure of metallic glasses (MGs) was investigated, by using molecular dynamics simulation in a ZrCu model. An approach for calculating free volume was adopted, by which the free volume dependence on the annealing temperature was evaluated. It was found that there was a perfect linear relationship between free volume and the annealing temperature, and that the slope was influenced by the annealing time. This work provides a feasible strategy for estimating free volume in an annealed MG, and an in-depth understanding of the change in free volume induced by annealing. © 2019 IOP Publishing Ltd.
是否译文：否
发表时间：2019-06-14
合写作者：Wang, Da-Peng,Wang, Yi-Fu,Liao, Bing
通讯作者：杨亮