An edge dislocation near a nanosized circular inhomogeneity with interface slip and diffusion
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- 作者：Xu Wanga ; xuwang@ecust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Cuiying Wanga ; cuiyingwang@126.com" class="auth_mail" title="E-mail the corresponding author ; Peter Schiavoneb ; p.schiavone@ualberta.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Inhomogeneity ; Edge dislocation ; Surface elasticity ; Rate-dependent slip ; Diffusion ; Relaxation time ; Image force ; Analytical continuation ; State-space equation
- 刊名：European Journal of Mechanics - A/Solids
- 出版年：2017
- 出版时间：January-February 2017
- 年：2017
- 卷：61
- 期：Complete
- 页码：122-133
- 全文大小：464 K
文摘
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Time-dependent elastic field induced by edge dislocation near a nano-inhomogeneity.
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Nano-inhomogeneity and matrix have separate and distinct surface elasticities.
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Interface slip and diffusion incorporated.
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Stress distribution and image force controlled by four size-dependent parameters.
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Avoid use of second-order tangential derivative taken with respect to the interfacial normal stress.