The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy under Xe26+ ion irradiation

doi:10.1016/j.nimb.2018.02.018

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	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
发表期刊	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN	0168-583X
卷号	421 页码:50-58
文章类型	期刊论文
摘要	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.
关键词	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
收录类别	SCI
语种	英语
WOS记录号	WOS:000430646500009
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/29177
专题	中科院上海应用物理研究所2011-2018年
作者单位	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
推荐引用方式 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.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
The irradiation hard（1710KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载