Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite

IMR OpenIR

	Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite
	C. H. Zhang; S. Zhang; H. G. Yang; S. L. Zhu; H. C. Man; Q. K. Cai
	2005
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	15 期号:1 页码:35-39
摘要	With 2 kW continuous wave Nd-YAG laser, SiC ceramic powder was laser-cladded on the AA6061 aluminium alloy surface. Within the range of process parameters investigated, the parameters were optimized to produce the SiCp reinforced metal matrix composites(MMC) modified layer on AA6061 alloy surface. After being treated, the modified layer is crack-free, porosity-free, and has good metallurgical bond with the substrate. The microstructure and chemical composition of the modified layer were analyzed by such detection devices as scanning electronic microscope (SEM-EDX) and X-ray diffractometer(XRD). The performance of electrochemical corrosion and cavitation erosion and their mechanism were estimated by the microhardness tester, potentiostat and ultrasonic-induced cavitation device.
部门归属	shenyang univ technol, coll mat sci & engn, shenyang 110023, peoples r china. chinese acad sci, state key lab corros & protect, shenyang 110016, peoples r china. northeastern univ, coll mat & met, shenyang 110004, peoples r china. hong kong polytech univ, dept ind & syst engn, hong kong, hong kong, peoples r china.;zhang, ch (reprint author), shenyang univ technol, coll mat sci & engn, shenyang 110023, peoples r china;songzhang_sy@yahoo.com.cn
关键词	Aluminium Alloy Laser-cladding Particle Reinforced Metal Matrix Composite Cavitation Erosion Alloy
URL	查看原文
WOS记录号	WOS:000227661600007
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35199
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. H. Zhang,S. Zhang,H. G. Yang,et al. Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite[J]. Transactions of Nonferrous Metals Society of China,2005,15(1):35-39.
APA	C. H. Zhang,S. Zhang,H. G. Yang,S. L. Zhu,H. C. Man,&Q. K. Cai.(2005).Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite.Transactions of Nonferrous Metals Society of China,15(1),35-39.
MLA	C. H. Zhang,et al."Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite".Transactions of Nonferrous Metals Society of China 15.1(2005):35-39.