On the role of carbides during the recrystallization of a directionally solidified nickel-base superalloy

doi:10.1016/j.scriptamat.2006.05.013

CORC > 金属研究所 > 中国科学院金属研究所

	On the role of carbides during the recrystallization of a directionally solidified nickel-base superalloy
	Wang, L.; Xie, G.; Zhang, J.; Lou, L. H.
刊名	SCRIPTA MATERIALIA
	2006-09-01
卷号	55 期号:5 页码:457-460
关键词	recrystallization particle stimulated nucleation (PSN) carbides directionally solidified (DS) superalloy
ISSN号	1359-6462
DOI	10.1016/j.scriptamat.2006.05.013
通讯作者	Wang, L.(wangli@imr.ac.cn)
英文摘要	The effect of carbides on the nucleation and growth of recrystallization in an experimental directionally solidified nickel-base superalloy was studied. It was found that carbides may act as nucleation sites of recrystallized grains by a particle stimulated nucleation mechanism. However, they prevent the migration of recrystallization grain boundaries through various pinning mechanisms. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000239132200010
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/86940]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, L.
作者单位	Chinese Acad Sci, Met Res Inst, Superalloys Div, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, L.,Xie, G.,Zhang, J.,et al. On the role of carbides during the recrystallization of a directionally solidified nickel-base superalloy[J]. SCRIPTA MATERIALIA,2006,55(5):457-460.
APA	Wang, L.,Xie, G.,Zhang, J.,&Lou, L. H..(2006).On the role of carbides during the recrystallization of a directionally solidified nickel-base superalloy.SCRIPTA MATERIALIA,55(5),457-460.
MLA	Wang, L.,et al."On the role of carbides during the recrystallization of a directionally solidified nickel-base superalloy".SCRIPTA MATERIALIA 55.5(2006):457-460.