STUDY ON THE EFFECT OF MECHANICAL PERFORMANCE FOR STITCHED COMPOSITES BY STITCHING PARAMETERS

Abstract

Abstract: The stitched composite was popular in the field of aeronautics and astronautics because of the excellent property of impact resistance. The different stitching parameters such as stitch pressure, stitch pitch and stitch spacing could be set in the stitching process, and different stitching parameters had different effects on the mechanical performance of stitched composites. In this article, the effects on mechanical properties such as tensile property, compressed property and shearing property of stitched composites by different stitch pitch and stitch spacing for chained stitching and truffing were studied, so as to ascertain the best stitch pitch and stich spacing for the chained stitching and truffing.

Key words: stitch pitch, stitch spacing, chained stitching, truffing, stitched composites, mechanical performance

CLC Number:

TB332

YANG Long-ying, GONG Jia-qian, HUANG Dang-ming. STUDY ON THE EFFECT OF MECHANICAL PERFORMANCE FOR STITCHED COMPOSITES BY STITCHING PARAMETERS[J]. Fiber Reinforced Plastics/Composites, 2020, 0(1): 52-59.

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