In the present study, the effect of fiber architecture on mechanical properties of E‐glass fiber reinforced polymer composite has been investigated experimentally. The influence of fiber volume fraction on strength of composite has also been predicted using second order polynomial regression models. The glass fibers were arranged in different architecture like unidirectional continuous, unidirectional discontinuous, short randomly oriented, transversely aligned, and woven for preparation of composites. The tensile and flexural tests were performed as per ASTM D3039 and ASTM D790, respectively. The experimental results of tensile and flexural properties of composites have been discussed. Results predicted by the regression models are in good agreement with experimental results which indicate the goodness of fit and the models are statistically significant.

中文翻译：

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不同纤维结构的玻璃纤维增​​强聚合物复合材料强度的实验和统计分析

在本研究中，已通过实验研究了纤维结构对E玻璃纤维增​​强聚合物复合材料力学性能的影响。纤维体积分数对复合材料强度的影响也已经使用二阶多项式回归模型进行了预测。玻璃纤维以不同的结构排列，例如单向连续，单向不连续，短随机取向，横向排列和编织以制备复合材料。拉伸和弯曲测试分别根据ASTM D3039和ASTM D790进行。讨论了复合材料拉伸和弯曲性能的实验结果。