The change in critical load value of both composite laminate plates with embedded and through-width delamination shows the same pattern for various delamination size.

对不同的脱层损伤尺寸，层合板分别有整体、混合和局部三种屈曲模态，穿透脱层和埋藏脱层的层合板其临界载荷的变化规律是相同的。

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The method was also used to measure strain in the tensile test of a composite laminate plate. The results agree fairly well with those obtained by the conventional measurement.

并进行了复合材料板拉伸试验，复合材料平板实验计算结果和应变电测法得到的结果进行了对比，实验表明两种测量方法得到的结果相吻合。

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Parametric FEM technique is used to analyze the mechanical performance and structural reliability of composite laminate structures. The parametric FEM code based on ANSYS is given.

研究利用参数化有限元技术分析复合材料层合结构力学性能和结构可靠度的方法，并基于ANSYS软件平台开发相应的参数化有限元程序。

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