Paper Title:
Optimal Design for Mechanical Properties of Composite with Combination of Genetic Algorithm and Artificial Neural Network
  Abstract

Improved genetic algorithm, combined with artificial neural network, is present for the optimal design of 2.5D braided composite. Dispersal simulation data, including maximal stresses and elastics properties, are adopted by artificial neural network for the calculation of strength property. Based on calculation method of strength mentioned above and other calculation models for other mechanical properties, genetic algorithm is employed for the design of structure parameters of 2.5D braided composite, such as wrap fiber density, fill fiber density and interface strength. These structure optimal parameters are finally optimized for practical application.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
1645-1647
DOI
10.4028/www.scientific.net/KEM.368-372.1645
Citation
F. W. Zhang, S. B. Zhou, Y. Zhang, D. H. Zhang, Z. P. Li, "Optimal Design for Mechanical Properties of Composite with Combination of Genetic Algorithm and Artificial Neural Network", Key Engineering Materials, Vols. 368-372, pp. 1645-1647, 2008
Online since
February 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wei Feng Dong, Yong Li, Jun Xiao
Abstract:As for 2.5-D layer-to-layer angle interlock braided composites, the cross section of the warp tow was represented in double-convex lens...
1591
Authors: Xi Tao Zheng, Qin Sun, Ying Nan Guo, Ya Nan Chai
Abstract:Load response and failure modes of three-dimensional (3-d) four-directional braided composite lugs were studied analytically and...
1948
Authors: Bao Lai Wang, Zhen Qing Wang, Guo Dong Fang, Jun Liang, Li Min Zhou
Materials Engineering
Abstract:By the macroscopic tensile tests of the 3D four-directional braided composites, the failure pattern and fracture morphology of specimens with...
2183
Authors: Ping He, Shao Ming Dong, X.Y. Zhang, Yu Sheng Ding, Lian Gao, Z. Wang
Abstract:Carbon fiber reinforced silicon carbide (C/SiC) composites are considered as one of the most potential thermal structure materials. However,...
36
Authors: Hai Jun Zhang, Chu Wei Zhou
Chapter 2: Novel Composite Materials
Abstract:This paper represented a new unit cell of 3D four directional braided composite for mechanical properties calculation. There are three...
65