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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
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume33Issue:4Pages:347-351
AbstractThe 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.
description.department[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
KeywordSurface Eutectic Ni-based Single Crystal Superalloy
Subject AreaMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationNational Natural Science Foundation of China [51271186, 51001103, 51171179, 51271174, 51331005, 11332010]; High Technology Research and Development Program of China [2014AA041701]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/78198
Collection中国科学院金属研究所
Corresponding AuthorZhou, YZ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.
Recommended Citation
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.
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