SYNTHESIS AND FABRICATION OF BETA-TRICALCIUM PHOSPHATE (WHITLOCKITE) CERAMICS FOR POTENTIAL PROSTHETIC APPLICATIONS

被引：141

作者：

JARCHO, M ^{[1
]}

SALSBURY, RL ^{[1
]}

THOMAS, MB ^{[1
]}

DOREMUS, RH ^{[1
]}

机构：

[1] RENSSELAER POLYTECH INST,TROY,NY 12181

来源：

JOURNAL OF MATERIALS SCIENCE | 1979年 / 14卷 / 01期

关键词：

D O I：

10.1007/BF01028337

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel process is described for preparing dense, polycrystalline tricalcium phosphates. Single β-phase compositional integrity is achieved by introducing catalytic amounts of sulphate ion and this pore free material has close to theoretical density. Preliminary mechanical properties include a compression strength of 687 MN m-2 and a tensile strength of 154 MN m-2. The relationship between processing variables and phase composition, microstructure, strength and translucence is described. The material has promise for bone implant applications. © 1979 Chapman and Hall Ltd.

引用

页码：142 / 150

页数：9

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