Dynamical dislocation emission processes from twin boundaries

IMR OpenIR

	Dynamical dislocation emission processes from twin boundaries
	Y. B. Wang; B. Wu; M. L. Sui
	2008
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	93 期号:4
摘要	In situ tensile straining transmission electron microscopy investigation of electrodeposited copper with high density of nanoscale growth twins reveals that twin boundaries (TBs) can serve as dislocation sources. Atomic steps at TBs formed by sessile Frank partial dislocations are beneficial for TBs serving as dislocation sources. The underlying mechanism that includes dislocation reactions with TBs is discussed. (C) 2008 American Institute of Physics.
部门归属	[wang, y. b.; wu, b.; sui, m. l.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;wang, yb (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china;mlsui@imr.ac.cn
关键词	Nanoscale Twins Bicrystal Interfaces NanocrystAlline Al Ultrahigh-strength Rate Sensitivity Fcc Metals Copper Deformation Ductility Nucleation
URL	查看原文
WOS记录号	WOS:000258179800031
引用统计	被引频次：81[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/321006/33162
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. Wu,M. L. Sui. Dynamical dislocation emission processes from twin boundaries[J]. Applied Physics Letters,2008,93(4).
APA	Y. B. Wang,B. Wu,&M. L. Sui.(2008).Dynamical dislocation emission processes from twin boundaries.Applied Physics Letters,93(4).
MLA	Y. B. Wang,et al."Dynamical dislocation emission processes from twin boundaries".Applied Physics Letters 93.4(2008).