Corrosion behavior of ion-irradiated SiC in FLiNaK molten salt

doi:10.1016/j.corsci.2019.108229

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Corrosion behavior of ion-irradiated SiC in FLiNaK molten salt
	Li, JJ ; Yan, L ; Huang, HF ; Huang, Q ; Ren, CL ; Lei, GH ; Lin, J ; Fu, CL ; Bai, JJ
刊名	CORROSION SCIENCE
	2020
卷号	163 页码:-
关键词	DAMAGE COMPATIBILITY PERFORMANCE DISSOLUTION COMPOSITES ALLOY
ISSN号	0010-938X
DOI	10.1016/j.corsci.2019.108229
文献子类	期刊论文
英文摘要	High-purity 4H-SiC samples exposed to 1-MeV Si ions irradiation at RT were corroded in FLiNaK molten salt at 650 degrees C for 168 h. Results revealed the corrosion degree of irradiated SiC was dependent on the irradiation fluence. The amorphous region induced by irradiation was preferentially corroded, where Si elements could dissolve into the salt more easily than those in the unirradiated region. The dissolution of Si elements caused the formation of sustained nanocracks and nanopores, and thus the corrosion layer having a thickness of 200 +/- 50 nm fell off. Moreover, oxygen impurities might play a role in the irradiation-assisted corrosion.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32768]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, JJ,Yan, L,Huang, HF,et al. Corrosion behavior of ion-irradiated SiC in FLiNaK molten salt[J]. CORROSION SCIENCE,2020,163:-.
APA	Li, JJ.,Yan, L.,Huang, HF.,Huang, Q.,Ren, CL.,...&Bai, JJ.(2020).Corrosion behavior of ion-irradiated SiC in FLiNaK molten salt.CORROSION SCIENCE,163,-.
MLA	Li, JJ,et al."Corrosion behavior of ion-irradiated SiC in FLiNaK molten salt".CORROSION SCIENCE 163(2020):-.