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。
As a new kind of material, composite has the advantage of designable, the designable parameters include the type of the fiber and matrix, the percent of the volume, the direction of the laminate, etc.
复合材料作为一种具有复杂结构的新型材料，其主要优点和特点在于其内部结构可设计性。
The dynamic analysis of a layered fiber-reinforced composite laminate subject to a given impact loading has been made with a three dimensional finite element and central difference method.
本文采用三维有限元和中心差分法对一个具有一定取向的层板在冲击载荷下进行了动力分析。
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