Paper Title:
Impact Indentation Properties and Interfacial Strength of Ceramic Coatings
  Abstract

Spherical impact indentation tests with different impact angles (90°, 60°, 45°, and 30°) were carried out to understand the impact resistance and interfacial adhesion of zirconia (ZrO2) ceramic coating on steel and aluminum substrates, respectively. A linear rail with an adjustable impact angle was used to guide the slipping impact head to impact the specimen. It is found that the peak impact force for surface damage decreases but the contact indentation becomes longer with decreasing impact angle. Under almost the same peak impact force, the smaller the impact angle, the higher the impulse. The experimental results indicate that the ZrO2 coating on steel substrate has higher impact resistance than that on the aluminum substrate. The cross bonded test results show that ZrO2 coating on both steel and aluminum substrates exhibit excellent interfacial tensile and shear strength.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
1972-1977
DOI
10.4028/www.scientific.net/MSF.654-656.1972
Citation
Y. W. Bao, K. M. Li, D. T. Wan, X. Q. Cao, "Impact Indentation Properties and Interfacial Strength of Ceramic Coatings", Materials Science Forum, Vols. 654-656, pp. 1972-1977, 2010
Online since
June 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: Kuen Ming Shu, Hung Rung Shih
Abstract:There are several types of welding method to join metal and ceramic. This paper gives a description of an experimental study of the...
841
Authors: Xi Liang Dai, Sheng Hui Peng, An Yu Chen, Ke Jiu Lu
Abstract:The performance of Aluminum alloy cylinder at high temperature largely depends on its inner surface hardness and wear resistance. In order to...
1151
Authors: Rui Ling Jia, Hong Ping Duan, Feng Guo, Xi Wei Zhai, Ya Hong Liang
Abstract:Aluminium plate was cladded to magnesium alloy plate by using the explosive welding. The bonding morphology and composition of the explosive...
1248
Authors: Hong Xin Shi, Ran Feng Qiu, Yi Min Tu, Hua Yu, Dan Qing Yin
Welding & Joining
Abstract:The diffusion welding between aluminum alloy and steel was achieved in this study. The influence of welding temperature on the interfacial...
1003
Authors: Shinichi Nishida, Hiroto Tanaka, M. Adachi, M. Motomura
Chapter 2: Aluminium Alloys
Abstract:Aluminum foam is porous material and it is superior property which is light weight , absorption sound, heat insulation and energy absorption...
367