Correlation between tensile strength, elastic modulus and macrohardness in silicon carbide particle reinforced aluminium alloy matrix composites

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	Correlation between tensile strength, elastic modulus and macrohardness in silicon carbide particle reinforced aluminium alloy matrix composites
	M. J. Zhao; Y. Liu; J. Bi
	2005
发表期刊	Materials Science and Technology
ISSN	0267-0836
卷号	21 期号:4 页码:429-432
摘要	In the present study, the correlation between the ultimate tensile strength, elastic modulus and macrohardness (HRB) in SiCp/Al composites has been investigated. The results indicate that the macrohardness test can be used to estimate qualitatively the ultimate tensile strength and elastic modulus of composites with different volume fractions of SiCp, as their correlation is approximately linear. However, the correlation between the ultimate tensile strength, elastic modulus and macrohardness of composites with different sizes of SiCp is complex, and as a consequence, the macrohardness test can slightly underestimate the elastic modulus and significantly overestimate the tensile strength.
部门归属	chinese acad sci, inst met res, dept ceram & met matrix composites, shenyang 110016, peoples r china.;zhao, mj (reprint author), chinese acad sci, inst met res, dept ceram & met matrix composites, shenyang 110016, peoples r china;mjzhao@imr.ac.cn
关键词	Aluminium Matrix Composites Tensile Strength Elastic Modulus Macrohardness Aging Behavior Deformation Fracture Precipitation Hardness Sicp
URL	查看原文
WOS记录号	WOS:000229780600006
引用统计	被引频次：7[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/321006/35269
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. J. Zhao,Y. Liu,J. Bi. Correlation between tensile strength, elastic modulus and macrohardness in silicon carbide particle reinforced aluminium alloy matrix composites[J]. Materials Science and Technology,2005,21(4):429-432.
APA	M. J. Zhao,Y. Liu,&J. Bi.(2005).Correlation between tensile strength, elastic modulus and macrohardness in silicon carbide particle reinforced aluminium alloy matrix composites.Materials Science and Technology,21(4),429-432.
MLA	M. J. Zhao,et al."Correlation between tensile strength, elastic modulus and macrohardness in silicon carbide particle reinforced aluminium alloy matrix composites".Materials Science and Technology 21.4(2005):429-432.