Formation of the Surface Eutectic of a Ni-based Single Crystal Superalloy

IMR OpenIR

	Formation of the Surface Eutectic of a Ni-based Single Crystal Superalloy
	Cao, Liang; Yao, Li; Zhou, Yizhou; Jin, Tao; Sun, Xiaofeng; Zhou, YZ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.
	2017-04-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	33 期号:4 页码:347-351
摘要	The microstructure, size, elemental composition and hardness of the surface eutectic layer formed during directional solidification of a Ni-based single crystal superalloy were studied. The formation mechanisms of the surface eutectic on the outer surface of the casting were also discussed. The metal/mould interactions did not play any role in the formation of the surface eutectic. The formation cause of surface eutectic layer was attributed to the interdendritic residual liquid for excretion caused by solidification shrinkage. Copyright (C) 2017, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited.; The microstructure, size, elemental composition and hardness of the surface eutectic layer formed during directional solidification of a Ni-based single crystal superalloy were studied. The formation mechanisms of the surface eutectic on the outer surface of the casting were also discussed. The metal/mould interactions did not play any role in the formation of the surface eutectic. The formation cause of surface eutectic layer was attributed to the interdendritic residual liquid for excretion caused by solidification shrinkage. Copyright (C) 2017, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited.
部门归属	[cao, liang ; zhou, yizhou ; jin, tao ; sun, xiaofeng] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [yao, li] avic aviat engine corp plc, xian 710021, peoples r china
关键词	Surface Eutectic Ni-based Single Crystal Superalloy
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	National Natural Science Foundation of China [51271186, 51001103, 51171179, 51271174, 51331005, 11332010]; High Technology Research and Development Program of China [2014AA041701]
收录类别	SCI
语种	英语
WOS记录号	WOS:000401089300005
引用统计	被引频次：9[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/321006/78198
专题	中国科学院金属研究所
通讯作者	Zhou, YZ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Cao, Liang,Yao, Li,Zhou, Yizhou,et al. Formation of the Surface Eutectic of a Ni-based Single Crystal Superalloy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2017,33(4):347-351.
APA	Cao, Liang,Yao, Li,Zhou, Yizhou,Jin, Tao,Sun, Xiaofeng,&Zhou, YZ .(2017).Formation of the Surface Eutectic of a Ni-based Single Crystal Superalloy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,33(4),347-351.
MLA	Cao, Liang,et al."Formation of the Surface Eutectic of a Ni-based Single Crystal Superalloy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 33.4(2017):347-351.