STRENGTHENING DUE TO NONRANDOM SOLID-SOLUTIONS

IMR OpenIR

	STRENGTHENING DUE TO NONRANDOM SOLID-SOLUTIONS
	S. Patu; R. J. Arsenault
	1995
发表期刊	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093
卷号	194 期号:2 页码:121-128
摘要	There are several theories which indicate that a short-range order arrangement of solute atoms in a solid solution should result in strengthening, that is, strengthening greater than that which would occur in a random solid solution of the same alloy. These theories do not take into account the elastic interactions between the solute atoms and the dislocations. The present results indicate that if elastic interactions are considered then a short-range order arrangement can lead to reduction in strength of an alloy as compared to the alloy with a random arrangement of solute atoms and as expected clustering leads to strengthening.
部门归属	univ maryland,dept mat & nucl engn,met mat lab,college pk,md 20742.;patu, s (reprint author), acad sinica,inst met res,fatigue & fracture mat lab,shenyang 110015,peoples r china
关键词	Alloys Strengthening Solid Solutions Computer-simulation Fcc Alloys
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38647
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. Patu,R. J. Arsenault. STRENGTHENING DUE TO NONRANDOM SOLID-SOLUTIONS[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,1995,194(2):121-128.
APA	S. Patu,&R. J. Arsenault.(1995).STRENGTHENING DUE TO NONRANDOM SOLID-SOLUTIONS.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,194(2),121-128.
MLA	S. Patu,et al."STRENGTHENING DUE TO NONRANDOM SOLID-SOLUTIONS".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 194.2(1995):121-128.