Interface investigation of plasma-sprayed hydroxyapatite coating on titanium alloy With ZrO2 intermediate layer as bond coat

被引：34

作者：

Chou, BY ^{[1
]}

Chang, E ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Mat Sci & Engn, Tainan 701, Taiwan

来源：

SCRIPTA MATERIALIA | 2001年 / 45卷 / 04期

关键词：

hydroxyapatite; zirconia; bond coat; TEM; interface;

D O I：

10.1016/S1359-6462(01)01064-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Plasma-sprayed ZrO2 coating was used as bond coat between hydroxyapatite (HA) coating and Ti alloy substrate. The cross-sectional microstructure of both HA/ZrO2 and ZrO2/Ti alloy interfaces was investigated by TEM. Elemental diffusion was found at HA/ZrO2 interface. (C) 2001 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：487 / 493

页数：7

共 10 条

[1]

CHOU BY, IN PRESS J AM CERAM

[2]

CHOU BY, UNPUB J MAT SCI MAT

[3]

GEESINK RGT, 1990, CLIN ORTHOP RELAT R, P39

[4] COMPARISON OF BONE-IMPLANT INTERFACE SHEAR-STRENGTH OF SOLID HYDROXYAPATITE AND HYDROXYAPATITE-COATED TITANIUM IMPLANTS [J].