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用有限元方法进行了复合材料层合板非线性粘弹性分析，给出了有限元列式及相应的分析程序，对在机械及热载荷作用下的层合板粘弹性响应进行了研究，得到一些有益的结果
The nonlinear viscoelasticity analysis of composite laminates was carried out by finite element method. The finite element method and the corresponding analytical program were given. The viscoelastic response of laminates under mechanical and thermal loads was studied and some beneficial results the result of