Microstructural analysis on Ti-6Al-4V and 10 vol.% (TiB+TiC)/Ti-6Al-4V metal matrix composites

被引：0
|
作者：
Mak, J. [1 ]
Wuhrer, R. [2 ]
Heness, G. [3 ]
Qin, J. [4 ]
Lu, W. [4 ]
Zhang, D. [4 ]
Yeung, W. Y. [1 ]
机构：
[1] Univ Technol Sydney, Dept Chem Mat & Forens Sci, POB 123, Broadway, NSW 2007, Australia
[2] Univ Technol Sydney, MicroStruct Anal Unit, Sydney, NSW 2007, Australia
[3] Univ Technol Sydney, Dept Appl Phys & Adv Mat, Sydney, NSW 2007, Australia
[4] Shanghai Jiao Tong Univ, State Key Lab Metal Matrix Composites, Shanghai 200030, Peoples R China
来源：
FRONTIERS IN MATERIALS SCIENCE AND TECHNOLOGY | 2008年 / 32卷
关键词：
metal matrix composite; quadrat method; reinforcing particles;
D O I：
10.4028/www.scientific.net/AMR.32.115
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Particulate reinforced Ti based metal matrix composites (MMCs) were made by in-situ synthesis using vacuum arc re-melting process. The microstructure of the Ti-6Al-4V base alloy and 10 vol.% (TiB+TiC)/Ti-6Al-4V metal matrix composites was examined. The particulate reinforcements were analysed and identified TiB and TiC particles. The particle distribution was analysed using the quadrat method over 1620 quadrats. A homogeneous particle distribution was found to establish in the composites. The experimental distribution of the reinforcements agreed well with the theoretical Poisson distribution. A skew factor, which characterizes the degree of asymmetry of a statistical distribution, of 1.108 was determined for the particle distribution in the material.
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页码：115 / +
页数：2
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