Grain structure of laser remelted 7075 aluminium alloy in presence of Al2O3 particles

IMECH-IR > 力学所知识产出(1956-2008)

	Grain structure of laser remelted 7075 aluminium alloy in presence of Al2O3 particles
	Zhang K(张坤); Chen GN(陈光南); Zhang, K (reprint author), Chinese Acad Sci, Inst Mech, Mat Ctr, 15 Zhongguancun Rd, Beijing 100080, Peoples R China.
发表期刊	Materials Science and Technology
	2001
卷号	17 期号:6 页码:668-670
ISSN	0267-0836
摘要	The effect of inert particles on grain structure development from alloy melt during laser rapid solidification has been investigated. It is found that the presence of Al2O3 particles may disrupt the usual epitaxial grain structure evolution of an aluminium 7075 alloy when processed by laser surface remelting, This result, in addition to observations of crystal termination at the particles and grain refinement in particle dense regions, indicates that a mechanism of particle restricted grain growth operates. MST/4747.
学科领域	力学
收录类别	SCI
语种	英语
WOS记录号	WOS:000169740200008
关键词[WOS]	MATRIX COMPOSITES ; SOLIDIFICATION ; MICROSTRUCTURES ; PREDICTION ; SURFACES ; GROWTH
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/15356
专题	力学所知识产出(1956-2008)
通讯作者	Zhang, K (reprint author), Chinese Acad Sci, Inst Mech, Mat Ctr, 15 Zhongguancun Rd, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Zhang K,Chen GN,Zhang, K . Grain structure of laser remelted 7075 aluminium alloy in presence of Al2O3 particles[J]. Materials Science and Technology,2001,17,6,:668-670.
APA	张坤,陈光南,&Zhang, K .(2001).Grain structure of laser remelted 7075 aluminium alloy in presence of Al2O3 particles.Materials Science and Technology,17(6),668-670.
MLA	张坤,et al."Grain structure of laser remelted 7075 aluminium alloy in presence of Al2O3 particles".Materials Science and Technology 17.6(2001):668-670.

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