Paper Title:
Effect of Arc Discharge on Friction and Wear Behaviors of Stainless Steel/Copper-Impregnated Metalized Carbon Couple under Electric Current
  Abstract

Friction and wear tests of stainless steel rubbing against copper-impregnated metalized carbon with electric current were carried on the pin-on-disc tester. The result indicates that arc discharge occurs in the process of experiments, and the intensity of arc discharge of interface increases with increasing of electric current and sliding velocity. As increasing of the arc discharge intensity, friction coefficient shows a tendency of slightly increase. While the rate of copper-impregnated metalized carbon material increase significantly with the increase of arc discharge intensity. Through observing the worn surface morphology of pin samples, it is found that the abrasive wear is dominant at small arc discharge due to worn particles and arc ablation craters, but arc erosion and oxidation wear are the main wear mechanisms in condition of large arc discharge due to arc discharge and its producing high temperature. The materials transfer of contact couple occurs in the process of friction and wear.

  Info
Periodical
Advanced Materials Research (Volumes 150-151)
Edited by
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
Pages
1364-1368
DOI
10.4028/www.scientific.net/AMR.150-151.1364
Citation
T. Ding, G. X. Chen, M. X. Shen, M. H. Zhu, W. H. Zhang, "Effect of Arc Discharge on Friction and Wear Behaviors of Stainless Steel/Copper-Impregnated Metalized Carbon Couple under Electric Current", Advanced Materials Research, Vols. 150-151, pp. 1364-1368, 2011
Online since
October 2010
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: Rong Fa Chen, Dun Wen Zuo, Duo Sheng Li, Bing Kun Xiang, Li Gang Zhao, Min Wang
Abstract:High quality diamond film wafers with different thickness are prepared by high power DC arc plasma jet CVD (DCPJ CVD) method using a...
742
Authors: Pisit Apichayakul, Sittichai Wirojanupatump, Sukanda Jiansirisomboon
Abstract:Correlations between in-flight particle, splat and coating microstructure of thermally sprayed Ni20Cr were investigated. Flame spray and arc...
409
Authors: Jie Wen Huang, Dang Sheng Xiong, Xin Min Fan
Abstract:Plasma arc, a kind of high energy density beam, is proposed as one kind of surface treatments in this paper to improve the adhesive...
685
Authors: Ya Ping Zhang, Xiang Dong Liu, Jing Zhang
Chapter 13: Surface Engineering/Coatings
Abstract:Using micro-arc oxidation technology in preparation Ti6Al4V alloy surface oxidation film, adding to the electrolyte H2O2, influence of H2O2...
1301
Authors: Wen Qing Song, Jing Fu Chai, Wen Ji Xu
Chapter 3: Steel and Iron Technology
Abstract:Plasma arc bending of laminated clad metal sheets (LCMS) is a newly developed technique that produces deformation in the LCMS by thermal...
468