Mechanical properties of porous titanium compacts prepared by powder sintering

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 bo...

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Bibliographic Details
Published inScripta materialia Vol. 49; no. 12; pp. 1197 - 1202
Main Authors Oh, Ik-Hyun, Nomura, Naoyuki, Masahashi, Naoya, Hanada, Shuji
Format Journal Article
LanguageEnglish
Published New York, NY Elsevier Ltd 01.12.2003
Elsevier Science
Subjects
Applied sciences
Bending test
Exact sciences and technology
Metals. Metallurgy
Porous materials
Powder metallurgy. Composite materials
Production techniques
Sintered metals and alloys. Pseudo alloys. Cermets
Sintering
Titanium
Young’s modulus
Young’s modulus
Titanium
Sintering
Porous materials
Bending test
Young modulus
Scanning electron microscopy
Metal powder
Stress strain relation
Mechanical properties
Powder sintering
Experimental study
Powder metallurgy
Porous material
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Summary: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.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/j.scriptamat.2003.08.018