Synthesis of Ti-based glassy alloy/hydroxyapatite composite by spark plasma sintering

被引：14

作者：

Zhu, Shengli ^{[1
]}

Wang, Xinmin ^{[1
]}

Yoshimura, Masahiro ^{[2
]}

Inoue, Akihisa ^{[1
]}

机构：

[1] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan

[2] Tokyo Inst Technol, Mat & Struct Lab, Yokohama, Kanagawa 2268503, Japan

来源：

MATERIALS TRANSACTIONS | 2008年 / 49卷 / 03期

关键词：

bulk glassy alloy; hydroxyapatite; composite; spark plasma sintering;

D O I：

10.2320/matertrans.MBW200716

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The spark plasma sintering process has been used to fabricate Ti40Zr10Cu36Pd14 glassy alloy/hydroxyapatite composites. XRD, DSC, SEM and compression testes were used to examine the microstructure and properties of the composites. No crystallization was observed in the glassy alloy matrix. The glass transition temperature (T-g) is independent of the HA addition and the onset temperature of crystallization (T-x) slightly decreases with increasing HA content. The sintered composite exhibited reduced value of Young's moduli as compared with the as-cast Ti40Zr10Cu36Pd14 bulk glassy alloy.

引用

页码：502 / 505

页数：4

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