TiBw-reinforced Ti composites:: Processing, properties, application prospects, and research needs

被引:220
作者
Chandran, KSR
Panda, KB
Sahay, SS
机构
[1] Univ Utah, Dept Met Engn, Salt Lake City, UT 84112 USA
[2] Tata Res Design & Dev Ctr, Pune, Maharashtra, India
关键词
D O I
10.1007/s11837-004-0127-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Discontinuously reinforced titanium-titanium boride whisker (TiBw) composites are becoming a commercial reality for a number of demanding automotive, aerospace, and other advanced applications. This article presents the general microstructural characteristics and mechanical properties of Ti-TiBw composites of various matrix compositions and TiBw volume fractions based on the authors' research as well as work done elsewhere. The directions for future development in terms of the choice of titanium matrix compositions, microstructure control, and mechanical property optimization, as well as the realistic possibilities of near-term commercial applications in industry are discussed.
引用
收藏
页码:42 / 48
页数:7
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