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Preparation of bioactive porous titanium-molybdenum alloy through powder metallurgy

Version 2 2024-06-04, 00:28
Version 1 2014-10-28, 08:57
journal contribution
posted on 2009-01-01, 00:00 authored by Y Yamada, Yuncang Li, Jianyu XiongJianyu Xiong, T Banno, Peter HodgsonPeter Hodgson, Cui'E Wen
Porous Ti-Mo alloy samples with different porosities from 52% to 72% were successfully fabricated by the space-holder sintering method. The pore size of the porous Ti-Mo alloy samples were ranged from 200 to 500 μm. The plateau stress and elastic modulus of the porous Ti-Mo alloy samples increases with the decreasing of the porosity. Moreover, an apatite coating on the Ti-Mo alloy after an alkali and heat treatment was obtained through soaking into a simulated body fluid (SBF). The porous Ti-Mo alloy provides promising potential for new implant materials with new bone tissue ingrowth ability, bioactivity and mechanical properties mimicking those of natural bone.

History

Journal

Materials science forum

Volume

620-622

Pagination

745 - 748

Publisher

Trans Tech Publications

Location

Stafa-Zurich, Switzerland

ISSN

0255-5476

Language

eng

Publication classification

C1 Refereed article in a scholarly journal

Copyright notice

2009, Trans Tech Publications

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