Paper Title:
The Propagation Characteristic of Viscous-Plastic Wave in Functionally Graded Layer
  Abstract

In the paper, propagation of two-dimensional viscous-plastic waves in graded layer media is investigated by numerical method. Firstly, an infinite model is used to analysis wave’s propagation in FGMs, this model has a finite gradient layer and non-reflecting boundary condition is used to simplify the model to be finite. Then the characteristic of viscous-plastic wave’s propagation in graded media is investigated on the base of this model. The following contents is researched by this model: (1) The refracted effect of functionally gradient layers on incident wave; (2) the effect of incident angle on the bottom layer’s stress ; (3) the effect of gradient layer’s thickness on the bottom layer’s stress. Finally, some interesting, reasonable and important results are obtained by our researching work.

  Info
Periodical
Materials Science Forum (Volumes 492-493)
Edited by
Omer Van der Biest, Michael Gasik, Jozef Vleugels
Pages
517-522
DOI
10.4028/www.scientific.net/MSF.492-493.517
Citation
L. S. Liu, Q. J. Zhang, P. C. Zhai, C. C. Zhu, "The Propagation Characteristic of Viscous-Plastic Wave in Functionally Graded Layer", Materials Science Forum, Vols. 492-493, pp. 517-522, 2005
Online since
August 2005
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: Jian Ping Wang, Shu Yong Yang, Li Sheng Liu
Abstract:The functionally graded thermal barrier coating (TBC) serves in high temperature and/or high temperature gradient environment for a long...
495
Authors: Zheng Hua Qian, Feng Jin, Kikuo Kishimoto
Abstract:The propagation behavior of Love waves in a functionally graded material layered half-space with initial stress is taken into account. The...
669
Authors: Gang Chen, Xi Yu Zhao, Peng Cheng Zhai
Abstract:In this article, the thermo-mechanical responses of ceramic/metal functionally graded thermal barrier coating(TBC) in work environment are...
2244
Authors: Hong Mei Cheng, Chao Feng Ge
Abstract:SH wave propagation behavior in functionally graded materials plates with variant material components was studied by positive series method....
663
Authors: Zhen Qing Wang, Xiao Jun Tang, Xin Tao Wang, Xiang Nan Meng, Hong Qing Lv
Chapter 7: Material Design and Experiment Researches Analysis, Testing and Evaluation
Abstract:In this paper, ANSYS/LSDYNA software is used to simulate the process of armor-piercing projectile vertical penetrate metal matrix...
1223