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
	2011
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	64 期号:6 页码:502-505
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.
部门归属	[cui, c. y.; gu, y. f.; yuan, y.; harada, h.] natl inst mat sci, high temp mat ctr, tsukuba, ibaraki 3050047, japan.;cui, cy (reprint author), inst met sci & technol, superalloys div, shenyang 110016, peoples r china;chycui@imr.ac.cn
关键词	Forming Processes-forging Tension Test Nickel Alloys Dynamic Strain Aging Alloys Behavior Flow
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/30285
专题	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.

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