Gas-dynamic spraying of hydroxyapatite on medical instruments from titanium alloy

被引：0
作者：
D. A. Pervushin
I. V. Shishkovsky
I. Yu. Smurov
机构：
[1] Samara State Technical University,Ecole Nationale d Ingéneieurs de Saint
[2] Université de Lyon,Etienne (ENISE)
来源：
Russian Journal of Non-Ferrous Metals | 2014年 / 55卷
关键词：
cool spraying and D-gun spraying; hydroxyapatite ceramics; titanium alloys; nitinol; medical instruments;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The applicability of hydroxyapatite powder for the D-gun spraying of medical instruments made of titanium alloys is investigated. Previously determined parameters of spraying are refined in order to attain good adhesion binding of the coating with the substrate. The multizone character of sprayed microstructures is shown by the results of optical and electron scanning microscopy with energy dispersive microanalysis. It is established that hydroxyapatite is not subjected to substantial variations after spraying, which is important for medical applications.
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页码：298 / 302
页数：4
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