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| 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 Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 746Pages:153-158 |
| Subtype | 期刊论文 |
| Abstract | 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. |
| Keyword | Ion-irradiated Nickel Dose-rate Structural-materials Radiation-damage Stainless-steel Hastelloy n Helium Dependence Neutron |
| DOI | 10.1016/j.jallcom.2018.02.291 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000429170300020 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/29176 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Affiliation | 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 |
| 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| The effect of He bub（1486KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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