Deformation-induced grain rotation and growth in nanocrystalline Ni

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	Deformation-induced grain rotation and growth in nanocrystalline Ni
	Y. B. Wang; B. Q. Li; M. L. Sui; S. X. Mao
	2008
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	92 期号:1
摘要	Nanobeam electron diffraction and a series of dark field images techniques were used to investigate the deformation mechanisms of nanocrystalline (nc) Ni in response to in situ tensile deformation under transmission electron microscopy (TEM). The experiments exhibit the complete processes of individual grain rotation and neighboring grain rotation/growth. Deformation-induced grain rotation and growth as one of plastic deformation mechanisms in nc materials was revealed. At the same time, these results were confirmed further by ex situ TEM observation on deformed sample and were also better understood by physical deformation model.
部门归属	[wang, y. b.; li, b. q.; sui, m. l.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [mao, s. x.] univ pittsburgh, dept mech engn & mat sci, pittsburgh, pa 15261 usa.;sui, ml (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;mlsui@imr.ac.cn
关键词	Thin-films Nickel Metals Strain
URL	查看原文
WOS记录号	WOS:000252284200041
引用统计	被引频次：181[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/321006/33161
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. B. Wang,B. Q. Li,M. L. Sui,et al. Deformation-induced grain rotation and growth in nanocrystalline Ni[J]. Applied Physics Letters,2008,92(1).
APA	Y. B. Wang,B. Q. Li,M. L. Sui,&S. X. Mao.(2008).Deformation-induced grain rotation and growth in nanocrystalline Ni.Applied Physics Letters,92(1).
MLA	Y. B. Wang,et al."Deformation-induced grain rotation and growth in nanocrystalline Ni".Applied Physics Letters 92.1(2008).