Elastic and elastic-plastic analysis of multilayer thin films filled with heterogeneous materials

Due to the mismatch between the coefficients of thermal expansion (CTE) of two adjacent films, the residual stress was growing up during thermal cycling. The aim of this work is to extend the Stoney equation for the multilayer thin films with heterostructure (voids filled with gas or other solids) o...

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Bibliographic Details
Main Authors: Jiangbo Luo, Yunna Sun, Bo Wang, Zhiyu Jin, Shenyong Yang, Yan Wang, Guifu Ding
Format: Article
Language:English
Published: AIP Publishing LLC 2018-11-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5052597