Microstructural changes of Ti-6Al-4V matrix by the incorporation of continuous SiC fibers

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	Microstructural changes of Ti-6Al-4V matrix by the incorporation of continuous SiC fibers
	Y. C. Fu; N. L. Shi; D. Z. Zhang; R. Yang
	2006
发表期刊	Journal of Materials Science & Technology
ISSN	1005-0302
卷号	22 期号:4 页码:452-454
摘要	In SiC(f)/Ti-6Al-4V composites, the microstructure of the matrix close to the fiber was different from that of the fiber-less material. Microstructure observations show that a layer of fine grains was located adjacent to the fiber, and more dislocations and faults were found. in this region. Higher recrystallization nucleation rate due to the undeformed SiC fiber and thermal residual stress induced during cooling from the fabrication temperature caused the microstructural changes of the matrix. Hardness measurement indicates that the matrix in the fiber neighborhood was strengthened, and the strengthening effect decreased with distance away from the fiber.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china.;shi, nl (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china, peoples r china;nlshi@imr.ac.cn
关键词	Matrix Strengthening Ti-6al-4v Powder Sic Fiber Metal-matrix Composites Titanium Aluminide Composites Residual-stresses
URL	查看原文
WOS记录号	WOS:000239637200005
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34208
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. C. Fu,N. L. Shi,D. Z. Zhang,et al. Microstructural changes of Ti-6Al-4V matrix by the incorporation of continuous SiC fibers[J]. Journal of Materials Science & Technology,2006,22(4):452-454.
APA	Y. C. Fu,N. L. Shi,D. Z. Zhang,&R. Yang.(2006).Microstructural changes of Ti-6Al-4V matrix by the incorporation of continuous SiC fibers.Journal of Materials Science & Technology,22(4),452-454.
MLA	Y. C. Fu,et al."Microstructural changes of Ti-6Al-4V matrix by the incorporation of continuous SiC fibers".Journal of Materials Science & Technology 22.4(2006):452-454.