Paper Title:
Wear Behaviour of Thermal Spray Welded FeNi and CeO2 Composite Coatings
  Abstract

FeNi alloy powders with and without 0.4 % CeO2 were flame spray welded onto 1045 carbon steel substrate. Vickers microhardness profiles of the coatings were carried out. Sliding wear tests in dry conditions were carried out by means of weight-loss method for several applications in oil industries. For this purpose, Ni-based alloy and high chrome cast iron were used as compared materials. A scanning electron microscope(SEM) was used to analyze the wear phenomena of samples. The result showed that the hardness of the coatings can be improved by addition of 0. 4 % CeO2, and the anti-adhesion, anti-scratching, and plastic deformation resistance abilities of coatings are increased with the addition of CeO2.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
363-366
DOI
10.4028/www.scientific.net/AMR.194-196.363
Citation
B. N. Liang, B. Chen, Z. Y. Zhang, P. L. Zhang, "Wear Behaviour of Thermal Spray Welded FeNi and CeO2 Composite Coatings", Advanced Materials Research, Vols. 194-196, pp. 363-366, 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: Cui Li, Wei Qi, Kutsuna Muneharu
Abstract:A zircon coating was applied on the surface of Ti-6Al-4V alloy by plasma spray and its effect on the high temperature tensile properties of...
547
Authors: Tadahiro Wada
Abstract:In cutting aluminum alloy 6061, continuous chips have a negative influence on the machining operation. Usually, Pb is added in order to break...
368
Authors: Sheng Zhu, Guo Feng Han, Xiao Ming Wang, Wen Bo Du
Chapter 1: Composites
Abstract:In this study, Al-Si alloy protective coating was deposited on the surface of ZM5 magnesium alloy by cold spray technology. Researchers...
142
Authors: Rupa Dasgupta, Satyabrata Das, Amol Kumar Jha
Friction and Wear in Material Processing
Abstract:Metal Matrix Composite made from Al-7075 based alloy dispersed with 10% SiC particles through the liquid metallurgy route were evaluated for...
555
Authors: Xiao Ming Wang, Sheng Zhu, Qing Chang, Guo Feng Han
Chapter 6: Engineering Materials and Functional Materials
Abstract:In order to protect magnesium alloy structure used in equipments, Al-based alloy coating on ZM5 magnesium alloy surface was prepared by...
756