Effects of O2- additive on corrosion behavior of Fe-Cr-Ni alloy in molten fluoride salts

doi:10.1016/j.corsci.2019.01.040

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

	Effects of O2- additive on corrosion behavior of Fe-Cr-Ni alloy in molten fluoride salts
	Ai, H ; Shen, M ; Sun, H ; Dolan, KP ; Wang, CY ; Ge, M ; Yin, HQ ; Li, XY ; Peng, H ; Li, N
刊名	CORROSION SCIENCE
	2019
卷号	150 期号:-页码:175—182
关键词	FLINAK SALT HASTELLOY-N STEEL MOISTURE GH3535
ISSN号	0010-938X
DOI	10.1016/j.corsci.2019.01.040
文献子类	期刊论文
英文摘要	Corrosion behavior of 316 stainless steel (316SS) was studied in molten FLINAK and FLINAK + O2- salts at 650 degrees C by weight loss measurement, electrochemical methods and characterization techniques including scanning electron microscopy (SEM), X-Ray diffraction (XRD), electron probe micro-analyzer (EPMA) and Raman spectroscopy. The results showed that 316SS suffered corrosion attack in molten FLINAK. Notable corrosion products Cr2O3 and Fe3O4 were detected on the surface of 316SS in addition to subsurface voids. When O2- was added, the corrosion product changed to LiCrO2, which protected the alloy constituents from diffusion into the salt.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31578]
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, Ctr Thorium Molten Salts Reactor Syst, Shanghai 201800, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.MIT, Nucl Sci & Engn Dept, 77 Massachusetts Ave, Cambridge, MA 02139 USA
推荐引用方式 GB/T 7714	Ai, H,Shen, M,Sun, H,et al. Effects of O2- additive on corrosion behavior of Fe-Cr-Ni alloy in molten fluoride salts[J]. CORROSION SCIENCE,2019,150(-):175—182.
APA	Ai, H.,Shen, M.,Sun, H.,Dolan, KP.,Wang, CY.,...&Xie, LD.(2019).Effects of O2- additive on corrosion behavior of Fe-Cr-Ni alloy in molten fluoride salts.CORROSION SCIENCE,150(-),175—182.
MLA	Ai, H,et al."Effects of O2- additive on corrosion behavior of Fe-Cr-Ni alloy in molten fluoride salts".CORROSION SCIENCE 150.-(2019):175—182.