The Three-dimensional Elastic-plastic Analysis of Interlaminar Stresses in Notched Thermoplastic Composites-Reference-Cited by-同舟云学术

The Three-dimensional Elastic-plastic Analysis of Interlaminar Stresses in Notched Thermoplastic Composites

Published:2005-07 Issue:11 Volume:24 Page:1151-1158
ISSN:0731-6844
Container-title:Journal of Reinforced Plastics and Composites
language:en
Short-container-title:Journal of Reinforced Plastics and Composites

Author:

Ding Shu-Rong¹,Tong J. W.²,Shen M.²

Affiliation:

1. Department of Mechanics, Tianjin University, Tianjin 300072, P.R. China,

2. Department of Mechanics, Tianjin University, Tianjin 300072, P.R. China

Abstract

In this paper, a one-parameter plasticity model is used for characterizing the plastic behavior of AS4/PEEK thermoplastic composites. Using the finite element program generator (FEPG), the three-dimensional one-parameter plasticity model which is not presented in the commercial codes is introduced into this system, and the relative finite element programs are developed. The interlaminar stresses of the AS4/PEEK thermoplastic laminate [0/90]s are computed and analyzed. The interlaminar stresses are presented in three ways: through the thickness, around the hole, and along the symmetric axes. The delamination locations are predicted.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites

Link

http://journals.sagepub.com/doi/pdf/10.1177/0731684405048838

Reference12 articles.

1. Notched Strength of Composite Laminates: Predictions and Experiments—A Review

2. Response of Notched AS4/PEEK Laminates to Tension/Compression Loading

3. Tensile and Compressive Notched Strength of PEEK Matrix Composite Laminates

4. Notch sensitivity of thermoset and thermoplastic laminates loaded in tension

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2. Three-Dimensional Elastic-Plastic Analysis of the Interlaminar Stresses for the AS4/PEEK Composite Laminate with a Circular Hole;Mechanics of Advanced Materials and Structures;2010-07-15

3. Fracture Characters and Damage Mechanism of the Notched AS4/PEEK Composite Laminate;Journal of Thermoplastic Composite Materials;2009-10-06

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