CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Corrosion-driven outward migration and growth of helium bubbles in a nickel-based alloy in high-temperature molten salt environment
Lei, GH; Yang, SD; Huang, HF; Huang, Q; Liu, RD; Zhang, W; Yu, GJ; Yan, L
2019
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume153Issue:-Pages:47—52
Subtype期刊论文
AbstractHigh-temperature helium ion irradiation was conducted on a nickel-based alloy at 650 degrees C. A unique outward migration of helium bubbles was observed in the irradiated alloy under molten salt environment, distinguished from the evolution of helium bubbles induced by room-temperature irradiation, which is related to the deficit of vacancies in the high-temperature irradiated alloy and slow growth rate of the bubbles. Moreover, it was elucidated that corrosion induced vacancies rather than high-temperature annealing effect of molten salt is responsible for the evolution of helium bubbles formed by high-temperature helium ion irradiation.
KeywordSTRUCTURAL-MATERIALS GAS-RELEASE IRRADIATION NI PERFORMANCE CHALLENGES ELEMENTS CRACKING SURFACE METALS
DOI10.1016/j.corsci.2019.03.026
Indexed BySCI
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/31533
Collection中科院上海应用物理研究所2011-2019年
Affiliation1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China;
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
3.Shanghai Spaceflight Precis Machinery Inst, Shanghai 201600, Peoples R China
Recommended Citation
GB/T 7714
Lei, GH,Yang, SD,Huang, HF,et al. Corrosion-driven outward migration and growth of helium bubbles in a nickel-based alloy in high-temperature molten salt environment[J]. CORROSION SCIENCE,2019,153(-):47—52.
APA Lei, GH.,Yang, SD.,Huang, HF.,Huang, Q.,Liu, RD.,...&Yan, L.(2019).Corrosion-driven outward migration and growth of helium bubbles in a nickel-based alloy in high-temperature molten salt environment.CORROSION SCIENCE,153(-),47—52.
MLA Lei, GH,et al."Corrosion-driven outward migration and growth of helium bubbles in a nickel-based alloy in high-temperature molten salt environment".CORROSION SCIENCE 153.-(2019):47—52.
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