Paper Title:
Design of the Stitching Parameters Applied to the Laminates with Cut-Out
  Abstract

A novel stitching reinforcement method is applied to the laminates with cut-out for a decrease in the interlaminar stresses . The stitching parameters, such as the distance between edge and stitch line, the thread radius, and the stitch step etc.,are designed,and the three-dimentional models are established for FEM (Finite Element Method). The maximum circumferential shear stress appears in laminates of 0/-45, showing stress distribution similar to analytic solutions . The interlaminar circumferential shear stress of stitched is significantly decreased, and the validity of this method is proved.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
1854-1857
DOI
10.4028/www.scientific.net/AMR.194-196.1854
Citation
Y. Wang, Z. F. Yue, L. Li, "Design of the Stitching Parameters Applied to the Laminates with Cut-Out", Advanced Materials Research, Vols. 194-196, pp. 1854-1857, 2011
Online since
February 2011
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Price
$32.00
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