纤维打结对复合材料试件拉伸性能的影响

Effect on Tense Capability of Composite Materials by Knotted Fiber

为了克服基体中纤维的脱胶问题,提出了纤维打结的设计方案来改进纤维复合材料构件的力学性能,并对试件进行了拉伸性能的测试。实验结果表明打结纤维可以明显地提高复合材料试件的拉伸性能。

In order to enhance the tense capability of composite materials and conquer disengage between the fiber and matrix, a design of knotted fiber is put forward. The result of the test indicated that knotted fiber can enhance the tense capability of composite materials availably.