Paper Title:
Analyses of Interfacial Thermal Stresses for DLC/WC-Co
  Abstract

Thermal expansion mismatch is the most important which leads to the film/substrate interface damage and destruction. In this paper, the interface stresses analyses was conducted using Airy functions for the diamond-like carbon (DLC) film/ tungsten cobalt alloy(WC-Co) substrate structure; according to stress-strain relation, obtain the interface stress expression by substituting into the boundary conditions for giving parameter. The calculation results were analyzed and compared with the FEM simulation.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
3870-3873
DOI
10.4028/www.scientific.net/AMR.189-193.3870
Citation
J. Zhang, Y. Li, X. L. Wei, "Analyses of Interfacial Thermal Stresses for DLC/WC-Co", Advanced Materials Research, Vols. 189-193, pp. 3870-3873, 2011
Online since
February 2011
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: Yong Kyung Cho, Yun Ha Shin, Sung Hoon Jeong, Young Ze Lee
Abstract:The tribological behaviors of Diamond-like carbon (DLC) films, prepared by the radio frequency plasma enhanced chemical vapor deposition...
1781
Authors: Yu Jun Zhang, Guang Neng Dong, Jun Hong Mao, You Bai Xie
Abstract:The novel frictional properties of hydrogenated DLC (Diamond-like Carbon) films have been reported for nearly ten years. But up to now,...
108
Authors: Li Ji, Hong Xuan Li, Fei Zhao, Jian Min Chen, Hui Di Zhou
Abstract:A silicon interlayer was introduced between the DLC films and 202 stainless steel substrate using a medium frequency magnetron sputtering....
151
Authors: Fei Chen, Jia Qing Chen, Hai Zhou, Cheng Ming Li
Abstract:At atmospheric pressure, Diamond-Like Carbon (DLC) thin films were deposited on the Ti6Al4V alloy surface by a DBD plasma gun at low...
739
Authors: Bin Shen, Fang Hong Sun, Zhi Ming Zhang
Abstract:The tribological performance of conventional microcrystalline diamond (MCD) film and diamond-like carbon (DLC) film is investigated...
155