Mechanical properties of porous titanium compacts prepared by powder sintering

被引：637

作者：

Oh, IH ^{[1
]}

Nomura, N ^{[1
]}

Masahashi, N ^{[1
]}

Hanada, S ^{[1
]}

机构：

[1] Tohoku Univ, IMR, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

SCRIPTA MATERIALIA | 2003年 / 49卷 / 12期

关键词：

titanium; sintering; porous materials; Young's modulus; bending test;

D O I：

10.1016/j.scriptamat.2003.08.018

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

Porous Ti compacts for biomedical applications are successfully fabricated in the porosity range from 5.0 to 37.1 vol% by controlling sintering conditions and Ti powder sizes. Young's modulus and bending strength at the porosity of around 30 vol% are found to be similar to those of human cortical bone. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：1197 / 1202

页数：6

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