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International Standard Serial Number:
ISSN 1001-4551
Sponsor:
Zhejiang University;
Zhejiang Machinery and Electrical Group
Edited by:
Editorial of Journal of Mechanical & Electrical Engineering
Chief Editor:
ZHAO Qun
Vice Chief Editor:
TANG ren-zhong,
LUO Xiang-yang
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Laser coating of functionally gradiant HAp on Ti substrate and its material properties
JIA Yien, CHEN Kai
(School of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China)
Abstract: Aiming at making HA powder coated on Titanium, three layers of different HA and pure Ti mixture were coated on Titanium alloy to make a functionally graded composite material by the method of laser cladding. The material properties of the coated composite were investigated and the effect of processing conditions on microstructure and stabilization of the coatings were generalized. The results show that the laser coating of functionally gradiant HAp on Ti substrate is good adhesion and biocompatibility.
Key words: laser; hydroxyapatite; coating; graded composite material