Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy under Xe26+ ion irradiation | |
| Chen, HC; Hai, Y; Liu, RD; Jiang, L; Ye, XX; Li, JJ; Xue, WD; Wang, WX; Tang, M; Yan, L; Yin, W; Zhou, XT | |
| 2018 | |
| Source Publication | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| ISSN | 0168-583X |
| Volume | 421Pages:50-58 |
| Subtype | 期刊论文 |
| Abstract | The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy was investigated. 7 MeV Xe26+ ion irradiation was performed at room temperature and 650 degrees C with peak damage dose from 0.05 to 10 dpa. With the increase of damage dose, the hardness of Ni-Mo-Cr and Ni-W-Cr alloy increases, and reaches saturation at damage dose >= 1 dpa. Moreover, the damage dose dependence of hardness in both alloys can be described by the Makin and Minter's equation, where the effective critical volume of obstacles can be used to represent irradiation hardening resistance of the alloys. Our results also show that Ni-W-Cr alloy has better irradiation hardening resistance than Ni-Mo-Cr alloy. This is ascribed to the fact that the W, instead of Mo in the alloy, can suppress the formation of defects under ion irradiation. |
| Keyword | Fission Fusion Correlation Solid-solution Alloys Mechanical-properties Structural-materials Radiation-damage Stainless-steels Defect Evolution Nanoindentation Gh3535 Microstructure |
| DOI | 10.1016/j.nimb.2018.02.018 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000430646500009 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/29177 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Affiliation | 1.Chen, HC 2.Hai, Y 3.Liu, RD 4.Jiang, L 5.Ye, XX 6.Li, JJ 7.Xue, WD 8.Wang, WX 9.Tang, M 10.Yan, L 11.Yin, W 12.Zhou, XT |
| Recommended Citation GB/T 7714 | Chen, HC,Hai, Y,Liu, RD,et al. The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy under Xe26+ ion irradiation[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2018,421:50-58. |
| APA | Chen, HC.,Hai, Y.,Liu, RD.,Jiang, L.,Ye, XX.,...&Zhou, XT.(2018).The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy under Xe26+ ion irradiation.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,421,50-58. |
| MLA | Chen, HC,et al."The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy under Xe26+ ion irradiation".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 421(2018):50-58. |
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| The irradiation hard（1710KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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