Improvement of wear and cavitation-erosion by ALD-deposited LiAlxOy films on an Mg-10Li-0.5Zn alloy
Resource
Surface and Coatings Technology, 204(21-22), 3707-3712
Journal
Surface and Coatings Technology
Journal Volume
204
Journal Issue
21-22
Pages
3707-3712
Date Issued
2010
Date
2010
Author(s)
Abstract
LiAlxOy films with thicknesses of 65-200nm were deposited by the ALD technique on an Mg-10Li-0.5Zn alloy. The ALD-deposited LiAlxOy films have an amorphous structure and exhibit properties of low friction coefficient, high hardness/elastic (H/E) ratio, strong adhesion, smooth surface roughness and conformable coverage. These excellent properties of ALD-deposited LiAlxOy films can significantly improve the wear performance and cavitation-erosion resistance of Mg-10Li-0.5Zn alloy. © 2010 Elsevier B.V.
Type
journal article
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