Ti-8wt.%Ta-3wt.%Nb합금의 산화특성 및 생체안정성

The oxidation behavior and Biocompatibility of pure Ti and Ti-8Ta-3Nb alloy were studied in dry air atmosphere. The specimens showed that Ti-8Ta-3Nb alloy had higher oxidation resistance than pure Ti at $650^{\circ}C$. Cytotoxicity test also revealed that moderate oxidation treatment lower cell toxi...

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Bibliographic Details
Published inBiuletyn Uniejowski Vol. 39; no. 1; pp. 43 - 48
Main Authors 이도재(Doh-Jae Lee), 이경구(Kyung-Ku Lee), 박범수(Bum-Su Park), 이광민(Kwang-Min Lee), 박상원(Sang-Won Park)
Format Journal Article
LanguageKorean
Published 한국표면공학회 2006
Subjects
Cytotoxity test
Oxidation
Biomaterials
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Summary:The oxidation behavior and Biocompatibility of pure Ti and Ti-8Ta-3Nb alloy were studied in dry air atmosphere. The specimens showed that Ti-8Ta-3Nb alloy had higher oxidation resistance than pure Ti at $650^{\circ}C$. Cytotoxicity test also revealed that moderate oxidation treatment lower cell toxicity and Ti-8Ta-3Nb alloy showed better results compared with pure Ti. The weight gains during the oxidation increase rapidly at temperature above $600^{\circ}C$.
Bibliography:KISTI1.1003/JNL.JAKO200624717969918
ISSN:1225-8024
2299-8403