CAS OpenIR  > 中科院上海应用物理研究所2011-2019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
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume746Pages:153-158
Subtype期刊论文
AbstractIn 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.
KeywordIon-irradiated Nickel Dose-rate Structural-materials Radiation-damage Stainless-steel Hastelloy n Helium Dependence Neutron
DOI10.1016/j.jallcom.2018.02.291
Indexed BySCI
Language英语
WOS IDWOS:000429170300020
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/29176
Collection中科院上海应用物理研究所2011-2019年
Affiliation1.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
Recommended Citation
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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