典型文献
Influence of Deteriorated Bentonite Sediments on the Corrosion Behavior of NiCu Low Alloy Steel
文献摘要：
The corrosion evolution of steel disposal container largely depends on the evolution of surrounding bentonite environment in the long-term geological disposal of high-level radioactive wastes.This study focused on the influence of the deteriorated bentonite sediments on the corrosion behavior of NiCu low alloy steel in the top supernatant and bottom slurry formed by Gaomiaozi bentonite and 0.05 M NaHCO3+0.1 M NaCl+0.1 M Na2SO4 solution.In the top supernatant,the cathodic pro-cess of the steel corrosion was transformed from the reduction in oxygen to the reduction in ferric corrosion products with time as same as that in the blank solution.While in the bottom bentonite slurry,the cathodic process always maintained as the hydrogen evolution reaction due to the coverage of more bentonite sediments.Meanwhile,the corrosion rate of NiCu steel was obviously decreased.In addition,the localized corrosion tendency of the steel could also be reduced by the large amount of deteriorated bentonite sediments.
文献关键词：
中图分类号：
作者姓名：
Xin Wei;Junhua Dong;Yupeng Sun;Nan Chen;Qiying Ren;Madhusudan Dhakal;Xiaofang Li;Wei Ke
作者机构：
Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;School of Materials Science and Engineering,University of Science and Technology of China,Hefei 230026,China;Environmental Corrosion Centre of Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China
文献出处：
引用格式：
[1]Xin Wei;Junhua Dong;Yupeng Sun;Nan Chen;Qiying Ren;Madhusudan Dhakal;Xiaofang Li;Wei Ke-.Influence of Deteriorated Bentonite Sediments on the Corrosion Behavior of NiCu Low Alloy Steel)[J].金属学报（英文版）,2022(06):1011-1022
A类：
Deteriorated,Bentonite,NaHCO3+0
B类：
Influence,Sediments,Corrosion,Behavior,NiCu,Low,Alloy,Steel,corrosion,evolution,steel,disposal,container,largely,depends,surrounding,bentonite,environment,long,term,geological,high,level,radioactive,wastes,This,study,focused,influence,deteriorated,sediments,behavior,low,alloy,top,supernatant,bottom,slurry,by,Gaomiaozi,NaCl+0,Na2SO4,solution,cathodic,transformed,from,reduction,oxygen,ferric,products,same,that,blank,While,process,always,maintained,hydrogen,reaction,due,coverage,more,Meanwhile,obviously,decreased,addition,localized,tendency,could,also,reduced,amount
AB值：
0.498119
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