NEW METHOD OF BUILDING CONSTITUTIVE EQUATION OF METAL MATRIX COMPOSITES REINFORCED BY SiC PARTICLES

CHENG Yu; ZANG Shunlai; CHEN Deli; GUO Cheng; CHEN Jinde

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 21 Issue 4

Turn off MathJax

Article Contents

Abstract

Acta Materiae Compositae Sinica > 2004 > 21(4): 110-113.

CHENG Yu, ZANG Shunlai, CHEN Deli, et al. NEW METHOD OF BUILDING CONSTITUTIVE EQUATION OF METAL MATRIX COMPOSITES REINFORCED BY SiC PARTICLES[J]. Acta Materiae Compositae Sinica, 2004, 21(4): 110-113.

Citation:

PDF (318 KB)

NEW METHOD OF BUILDING CONSTITUTIVE EQUATION OF METAL MATRIX COMPOSITES REINFORCED BY SiC PARTICLES

School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China

More Information

Received Date: June 15, 2003
Revised Date: August 18, 2003

Abstract

Abstract

The expert system based on artificial neural network was used, and the constitutive equation of PRMMCs was built. After training the network with experimental data which was investigated by the application of a thermecmasor simulator for hot working, it can correctly predict the relationship between process parameters and flow stress. The deviation of the analytical results from the experimental data is less than 10%.
- expert system,
- artificial neural network,
- composites,
- constitutive equation