Effect of annealing on VmHn complexes in hydrogen ion irradiated Fe and Fe-0.3%Cu alloys

	Effect of annealing on VmHn complexes in hydrogen ion irradiated Fe and Fe-0.3%Cu alloys
	张鹏(正); Jin SX(靳硕学); Lu EY(卢二阳); Wang BY(王宝义); Cao XZ(曹兴忠); Zhang, P; Jin, SX; Lu, EY; Wang, BY; Zheng, YN
刊名	JOURNAL OF NUCLEAR MATERIALS
	2015
卷号	459 页码:301-305
通讯作者	靳硕学 ; 曹兴忠
英文摘要	The effect of annealing on VmHn complexes and Cu precipitate behaviours in hydrogen ion irradiated Fe and Fe-0.3%Cu alloys was investigated by positron annihilation spectroscopy using a slow positron beam. The results of S parameters indicated that the room temperature irradiation was benefit for the formation of the VmHn complex compared to the elevated temperature irradiation. The S-W results confirmed the formation of Cu precipitates in Fe-0.3%Cu even at the irradiation dose of 0.1 dpa. The formation of the evident S value peaks in the damage region after annealing treatment suggested that the VmFn complexes were broken and a larger of hydrogen atoms were escaping. The residual vacancy defects would migrate towards both the surface region and the opposite direction with the increasing annealing temperature. (C) 2015 Elsevier B.V. All rights reserved.
学科主题	Materials Science; Nuclear Science & Technology; Mining & Mineral Processing
类目[WOS]	Materials Science, Multidisciplinary ; Nuclear Science & Technology ; Mining & Mineral Processing
收录类别	SCI ; EI ; CA
WOS记录号	WOS:000350710700039
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/228222]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Zhang P,Jin SX,Lu EY,et al. Effect of annealing on VmHn complexes in hydrogen ion irradiated Fe and Fe-0.3%Cu alloys[J]. JOURNAL OF NUCLEAR MATERIALS,2015,459:301-305.
APA	张鹏.,靳硕学.,卢二阳.,王宝义.,曹兴忠.,...&Cao, XZ.(2015).Effect of annealing on VmHn complexes in hydrogen ion irradiated Fe and Fe-0.3%Cu alloys.JOURNAL OF NUCLEAR MATERIALS,459,301-305.
MLA	张鹏,et al."Effect of annealing on VmHn complexes in hydrogen ion irradiated Fe and Fe-0.3%Cu alloys".JOURNAL OF NUCLEAR MATERIALS 459(2015):301-305.