The effect of He bubbles on the swelling and hardening of UNS N10003 alloy

doi:10.1016/j.jallcom.2018.02.291

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	The effect of He bubbles on the swelling and hardening of UNS N10003 alloy
	Lei, GH ; Xie, RB ; Huang, HF ; Liu, RD ; Huang, Q ; Li, JJ ; Zhou, YY ; Li, C ; Lei, QT ; Deng, Q ; Wang, YQ ; Wang, CB ; Zhang, W ; Yan, L ; Tang, M
	2018
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	746 页码:153-158
文章类型	期刊论文
摘要	In order to investigate the effect of He bubbles on the swelling and hardening of nickel based alloys, 1.2 MeV He ion irradiation was performed on UNS N10003 alloy at 650 degrees C. The number densities and sizes of He bubbles increase with increasing irradiation dose. Neither "black spots" nor dislocation loops were observed in TEM images of the as-irradiated samples. Irradiation dose up to 6.18 displacements per atom (dpa) causes a swelling of 2.67%, which is mainly ascribed to He bubbles. He bubbles induced hardening increases with increasing irradiation dose. The irradiation hardening behavior was compared with heavy ion irradiation. The result reveals that the obstacle strength of He bubbles is less than that of the saturated heavy ion induced irradiation defects. (C) 2018 Elsevier B.V. All rights reserved.
关键词	Ion-irradiated Nickel Dose-rate Structural-materials Radiation-damage Stainless-steel Hastelloy n Helium Dependence Neutron
DOI	10.1016/j.jallcom.2018.02.291
收录类别	SCI
语种	英语
WOS记录号	WOS:000429170300020
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/29176
专题	中科院上海应用物理研究所2011-2018年
作者单位	1.Lei, GH 2.Xie, RB 3.Huang, HF 4.Liu, RD 5.Huang, Q 6.Li, JJ 7.Zhou, YY 8.Li, C 9.Lei, QT 10.Deng, Q 11.Wang, YQ 12.Wang, CB 13.Zhang, W 14.Yan, L 15.Tang, M
推荐引用方式 GB/T 7714	Lei, GH,Xie, RB,Huang, HF,et al. The effect of He bubbles on the swelling and hardening of UNS N10003 alloy[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,746:153-158.
APA	Lei, GH.,Xie, RB.,Huang, HF.,Liu, RD.,Huang, Q.,...&Tang, M.(2018).The effect of He bubbles on the swelling and hardening of UNS N10003 alloy.JOURNAL OF ALLOYS AND COMPOUNDS,746,153-158.
MLA	Lei, GH,et al."The effect of He bubbles on the swelling and hardening of UNS N10003 alloy".JOURNAL OF ALLOYS AND COMPOUNDS 746(2018):153-158.

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