Fracture of nanoscale Cu/Ag bimaterials with an interface crack
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- 作者：Cheng Bin Cui ; Hyeon Gyu Beom ; hgbeom@inha.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Atomistic simulations ; Metallic bimaterial ; Interface crack ; Fracture toughness ; Fracture behavior
- 刊名：Computational Materials Science
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：133-138
- 全文大小：3515 K
文摘
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Interfacial fracture of Cu/Ag bimaterials is studied using atomistic simulations.
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The fracture patterns are affected by the crystal orientations of the bimaterials.
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Atomistic simulations, LEFM, and Griffith theory yield similar fracture toughness.
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The scatter in the fracture toughness obtained by atomistic simulations is explained.