Composites Science and Engineering ›› 2020, Vol. 0 ›› Issue (9): 118-122.

• REVIEW • Previous Articles     Next Articles

RESEARCH PROGRESS ON THE MECHANICAL PROPERTIES OF STITCHED FOAM-CORE SANDWICH COMPOSITES

XU Xue-hong, ZHENG Yi-zhu, CHEN Chen, CHEN Ji-ping   

  1. Shanghai Aircraft Manufacturing Co., Ltd., Shanghai 201324, China
  • Received:2019-12-24 Online:2020-09-25 Published:2020-09-28

Abstract: The stitched foam-core sandwich composite is an advanced lightweight structural material with low manufacturing cost, good delamination resistance and high structural efficiency. It has attracted the attention from aviation, aerospace and other industrial field. Stitching technology for foam-core sandwich structures is introduced. Research progress on basic mechanical properties and impact resistance of stitched foam-core sandwich composites is reviewed. The application prospect of stitched foam-core sandwich composites is also presented.

Key words: stitching, composites, foam-core sandwich, mechanical properties, impact resistance

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