Effect of annealing on Cu precipitates in H ion irradiated Fe-0.6%Cu studied by positron annihilation

doi:10.1016/j.jnucmat.2016.07.039

	Effect of annealing on Cu precipitates in H ion irradiated Fe-0.6%Cu studied by positron annihilation
	Jin SX(靳硕学); Zhang P(张鹏); Lu EY(卢二阳); Wang BY(王宝义); Wei L(魏龙); Cao XZ(曹兴忠); Jin, SX; Zhang, P; Lu, EY; Wang, BY
刊名	JOURNAL OF NUCLEAR MATERIALS
	2016
卷号	479 页码:390-393
关键词	Cu precipitate H ion irradiation Positron annihilation FeCu alloy
DOI	10.1016/j.jnucmat.2016.07.039
通讯作者	曹兴忠
文献子类	期刊论文
英文摘要	Fe-0.6%Cu alloy was irradiated with H ions to 0.1 dpa, and then annealed for 30 min from 150 degrees C to 500 degrees C. We focused the evolution of Cu precipitates in irradiated Fe-0.6% Cu alloy after the isochronal annealing from the perspective of positron annihilation. The Delta W parameters after thermal annealing (400 degrees C and 500 degrees C) were much larger than that induced by 0.1 dpa H irradiation. Annealing could promote the aggregation of the Cu-vacancy complexes, and form the Cu cluster-vacancies complexes. When the vacancy-like defects recovered around 500 degrees C, it meant the formation and growing of the defect-free Cu precipitates. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词	MODEL ALLOYS ; FE ; DEUTERIUM ; DAMAGE ; PARTICLES ; COMPLEXES ; HYDROGEN ; DEFECTS ; COPPER ; STEEL
语种	英语
WOS记录号	WOS:000383552200048
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/260341]
专题	高能物理研究所_多学科研究中心
通讯作者	Cao, Xingzhong
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Jin SX,Zhang P,Lu EY,et al. Effect of annealing on Cu precipitates in H ion irradiated Fe-0.6%Cu studied by positron annihilation[J]. JOURNAL OF NUCLEAR MATERIALS,2016,479:390-393.
APA	靳硕学.,张鹏.,卢二阳.,王宝义.,魏龙.,...&Wei, Long.(2016).Effect of annealing on Cu precipitates in H ion irradiated Fe-0.6%Cu studied by positron annihilation.JOURNAL OF NUCLEAR MATERIALS,479,390-393.
MLA	靳硕学,et al."Effect of annealing on Cu precipitates in H ion irradiated Fe-0.6%Cu studied by positron annihilation".JOURNAL OF NUCLEAR MATERIALS 479(2016):390-393.