Paper Title:
Stress Development in the Process for a Hybrid Fiber Wrapping Cylinder
  Abstract

In a curing process, there is an intensive residual stress in a cylinder with a reinforced part wrapped by hybrid composite due to the kinds of fibers and mismatch material properties. The development of residual stress in the cylinder is investigated by a finite element model combing with the classical laminate theory and heat conduction. The level of residual stress at the ends of reinforced part is higher than else location, a cure cycle with a lower cure temperature would reduce the residual stress. An improved cure cycle is proposed by comparing the simulational results of the cylinder cured with different cure cycle.

  Info
Periodical
Edited by
Daizhong Su, Kai Xue and Shifan Zhu
Pages
151-154
DOI
10.4028/www.scientific.net/KEM.486.151
Citation
M. F. Ren, Q. Z. Huang, H. R. Chen, "Stress Development in the Process for a Hybrid Fiber Wrapping Cylinder", Key Engineering Materials, Vol. 486, pp. 151-154, 2011
Online since
July 2011
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