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The irradiation hardening of Ni-Mo-Cr and Ni-W-Cr alloy under Xe26+ ion irradiation
Chen HC(陈怀灿); Chen, HC; Hai, Y; Liu, RD; Jiang, L; Ye, XX; Li, JJ; Xue, WD; Wang, WX; Tang, M; Yan, L; Yin, W; Zhou, XT; Yin W(殷雯)
2018
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN0168-583X
EISSN1872-9584
Volume421Pages:50-58
SubtypeArticle
AbstractThe 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.
KeywordNickel-based alloy Irradiation hardening Nix-Gao model Transmission electron microscopy (TEM)
DOI10.1016/j.nimb.2018.02.018
WOS KeywordFISSION FUSION CORRELATION ; SOLID-SOLUTION ALLOYS ; MECHANICAL-PROPERTIES ; STRUCTURAL-MATERIALS ; RADIATION-DAMAGE ; STAINLESS-STEELS ; DEFECT EVOLUTION ; NANOINDENTATION ; GH3535 ; MICROSTRUCTURE
Indexed BySCI ; EI
Language英语
WOS Research AreaInstruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS SubjectInstruments & Instrumentation ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical ; Physics, Nuclear
WOS IDWOS:000430646500009
EI Accession Number20181004880863
ADS Bibcode2018NIMPB.421...50C
Citation statistics
Cited Times:7 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/285850
Collection东莞研究部
多学科研究中心
中国科学院高能物理研究所_中国散裂中子源
Corresponding AuthorYin W(殷雯)
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Corresponding Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Chen HC,Chen, HC,Hai, Y,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 陈怀灿.,Chen, HC.,Hai, Y.,Liu, RD.,Jiang, L.,...&殷雯.(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 陈怀灿,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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