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Precisely predicting and designing the elasticity of metallic glasses
Z. Q. Liu; R. F. Wang; R. T. Qu; Z. F. Zhang
2014
Source PublicationJournal of Applied Physics
ISSN0021-8979
Volume115Issue:20
AbstractWe reveal that the elastic moduli of metallic glasses (MGs) invariably vary in a much steeper manner than that predicted by the conventional "rule of mixtures" in individual alloy systems. Such deviations are proved to originate fundamentally from their disordered atomic structures and intrinsic local heterogeneities. By treating the MGs as atomic-level dual phase hybrids, we further propose universal relations to be capable of precisely predicting and designing the elastic constants of MGs. This may contribute to the development of MGs with intended properties and behaviors, and allow new understandings on the structures and properties as well as their relationships in MGs. (C) 2014 AIP Publishing LLC.
description.department[liu, z. q. ; wang, r. f. ; qu, r. t. ; zhang, z. f.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; liu, zq (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; liuzq@imr.ac.cn ; zhfzhang@imr.ac.cn
KeywordBrittleness Plasticity
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/73322
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Z. Q. Liu,R. F. Wang,R. T. Qu,et al. Precisely predicting and designing the elasticity of metallic glasses[J]. Journal of Applied Physics,2014,115(20).
APA Z. Q. Liu,R. F. Wang,R. T. Qu,&Z. F. Zhang.(2014).Precisely predicting and designing the elasticity of metallic glasses.Journal of Applied Physics,115(20).
MLA Z. Q. Liu,et al."Precisely predicting and designing the elasticity of metallic glasses".Journal of Applied Physics 115.20(2014).
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