玻璃钢/复合材料 ›› 2018, Vol. 0 ›› Issue (6): 99-103.

• 应用研究 • 上一篇    

不同缝合方式对缝合复合材料力学性能的影响研究

杨龙英   

  1. 成都飞机工业(集团)有限责任公司,成都610092
  • 收稿日期:2017-10-09 出版日期:2018-06-28 发布日期:2018-06-28
  • 作者简介:杨龙英(1981-),女,硕士,高级工程师,主要从事复合材料制造技术方面的研究,yangly0818@163.com。

STUDY ON THE EFFECT OF MECHANICAL PERFORMANCE FOR STITCHEDCOMPOSITES BY DIFFERENT MEANS OF STITCHING

YANG Long-ying   

  1. Chengdu Aircraft Industrial Group, Chengdu 610092, China
  • Received:2017-10-09 Online:2018-06-28 Published:2018-06-28

摘要: 缝合技术作为整体成型的制造技术,能有效增强复合材料的层间强度和抗冲击损伤性能。在缝合技术中有不同的缝合方式,目前常用的缝合方式有锁式缝合、链式缝合和临缝三种。不同的缝合方式对复合材料的层间剪切性能、压缩性能、拉伸性能和弯曲性能会产生不同的影响。主要研究了在三种不同的缝合方式下,复合材料的压缩性能、拉伸性能和弯曲性能的变化。

关键词: 锁式缝合, 链式缝合, 临缝, 复合材料, 拉伸性能, 压缩性能, 弯曲性能

Abstract: The sticthing technique as the monolithic molding can observably improve the shear property and resisting concussion damage of sticthed composites. There are different ways of stitching. The popular means of stitching are locking-type stitching, chained stitching and Truffing. Different stitching way has different effects on shear property, compressed property, tensile property and bending property of stitched composites. In this article, the effects on tensile property, compressed property and bending property of stitched composites by three different stitching ways were studied and compared.

Key words: locking-type stitching, chained stitching, truffing, stitched composites, tensile property, compressed property, bending property

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