Dynamic strain aging in a new Ni-Co base superalloy

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	Dynamic strain aging in a new Ni-Co base superalloy
	C. Y. Cui ; Y. F. Gu ; Y. Yuan ; H. Harada
刊名	Scripta Materialia
	2011
卷号	64 期号:6 页码:502-505
关键词	Forming processes-forging Tension test Nickel alloys Dynamic strain aging alloys behavior flow
ISSN号	1359-6462
中文摘要	Dynamic strain aging (DSA) in a newly developed Ni-Co superalloy, TMW-2, was examined at temperatures ranging from room temperature to 600 degrees C and strain rates between 3 x 10(-2) and 8 x 10(-5) s(-1). The alloy exhibited both normal and inverse DSA effects at the temperatures and strain rates tested. Transmission electron microscopy evidence suggests that the normal behavior is associated with conventional DSA due to dynamic dislocation-solute interaction, while the inverse behavior may be related to the occurrence of stacking faults. Crown Copyright (C) 2010 Published by Elsevier Ltd. on behalf of Acta Materialia Inc. All rights reserved.
原文出处	://WOS:000286866200007
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/30285]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	C. Y. Cui,Y. F. Gu,Y. Yuan,et al. Dynamic strain aging in a new Ni-Co base superalloy[J]. Scripta Materialia,2011,64(6):502-505.
APA	C. Y. Cui,Y. F. Gu,Y. Yuan,&H. Harada.(2011).Dynamic strain aging in a new Ni-Co base superalloy.Scripta Materialia,64(6),502-505.
MLA	C. Y. Cui,et al."Dynamic strain aging in a new Ni-Co base superalloy".Scripta Materialia 64.6(2011):502-505.