BIOMATERIALS PROCESSING BY RP TECHNOLOGIES (RAPID PROTOTYPING) USED IN THE IMPLANTS MANUFACTURING

被引:0
|
作者
Baila, Diana
机构
关键词
biomaterial; computerized tomography; selective laser sintering; hydroxyapathite;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Biomaterials used to selective laser sintering process are made by powders of stainless steel, titanium powders and composite powders titan-hydroxyapathite. The titan alloy TA6V is used frequently in ortopaedic prothesis because presents a good resistance to corrosion due to the titanium oxide layer on the surface of the metal who prevents the achievement of reactions between titanium and surrounding environment and it's not toxic for human body. The hydroxyapathite contains collagen like the structure of bone and can be more easy to integrate the implantsto human body.
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页码:285 / 288
页数:4
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