Stress field of non-equilibrium grain boundaries in nano-crystalline metals

IMR OpenIR

	Stress field of non-equilibrium grain boundaries in nano-crystalline metals
	C. W. Lung; E. K. Tian; H. Q. Ye
	2001
发表期刊	Journal of Materials Science & Technology
ISSN	1005-0302
卷号	17 期号:3 页码:388-388
摘要	Introducing the stress distribution near grain boundaries to improve the dislocation pileup model for the Halt-Petch (H-P) relation, the continuous distribution of dislocations in the pileup could be solved by means of Tschebysheff polynomials for the Hilbert transformation. An analytical formula of the stress intensity factor for the dislocation pileup is obtained. The reverse H-P relation may be explained by the modified dislocation-pileup-model.
部门归属	chinese acad sci, met res inst, int ctr mat phys, shenyang 110016, peoples r china. chinese acad sci, met res inst, atom imaging solids lab, shenyang 110016, peoples r china.;lung, cw (reprint author), chinese acad sci, met res inst, int ctr mat phys, shenyang 110016, peoples r china
关键词	Nanocrystalline
URL	查看原文
WOS记录号	WOS:000169143300024
引用统计	被引频次：2[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/321006/36743
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. W. Lung,E. K. Tian,H. Q. Ye. Stress field of non-equilibrium grain boundaries in nano-crystalline metals[J]. Journal of Materials Science & Technology,2001,17(3):388-388.
APA	C. W. Lung,E. K. Tian,&H. Q. Ye.(2001).Stress field of non-equilibrium grain boundaries in nano-crystalline metals.Journal of Materials Science & Technology,17(3),388-388.
MLA	C. W. Lung,et al."Stress field of non-equilibrium grain boundaries in nano-crystalline metals".Journal of Materials Science & Technology 17.3(2001):388-388.