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典型文献
Fe-based amorphous coating prepared using high-velocity oxygen fuel and its corrosion behavior in static lead-bismuth eutectic alloy
文献摘要：
The Fe49.7Cr18Mn1.9Mo7.4W1.6B15.2C3.8Si2 amorphous coating was deposited on T91 steel substrate by using the high-velocity oxy-gen fuel(HVOF)spray technique to enhance the corrosion resistance of T91 stainless steel in liquid lead-bismuth eutectic(LBE).The corro-sion behavior of the T91 steel and coating exposed to oxygen-saturated LBE at 400℃for 500 h was investigated.Results showed that the T91 substrate was severely corroded and covered by a homogeneously distributed dual-layer oxide on the interface contacted to LBE,consisting of an outer magnetite layer and an inner Fe-Cr spinel layer.Meanwhile,the amorphous coating with a high glass transition temperature(Tg=550℃)and crystallization temperature(Tx=600℃)exhibited dramatically enhanced thermal stability and corrosion resistance.No visible LBE penetration was observed,although small amounts of Fe3O4,Cr2O3,and PbO were found on the coating surface.In addition,the amorphi-city and interface bonding of the coating layer remained unchanged after the LBE corrosion.The Fe-based amorphous coating can act as a stable barrier layer in liquid LBE and have great application potential for long-term service in LBE-cooled fast reactors.
文献关键词：
中图分类号：
[1] 医药、卫生（R） / 药学（R9） / 药理学（R96） / 实验药理学（R965）
[2] 数理科学和化学（O） / 力学（O3） / 振动理论（O32） / 非线性振动（O322）
[3] 金属学与金属工艺（TG） / 金属学与热处理（TG1） / 金属材料（TG14） / 有色金属及其合金（TG146） / 重有色金属及其合金（TG146.1） / 钴（TG146.1+6）
作者姓名：
Xiangyang Peng;Yuhai Tang;Xiangbin Ding;Zhichao Lu;Shuo Hou;Jianming Zhou;Shuyin Han;Zhaoping Lü;Guangyao Lu;Yuan Wu
作者机构：
Equipment Research Center,China Nuclear Power Technology Research Institute Co.,Ltd.,Shenzhen 518000,China;State Key Laboratory for Advanced Metals and Materials,University of Science&Technology Beijing,Beijing 100083,China
文献出处：
矿物冶金与材料学报
引用格式：
[1]Xiangyang Peng;Yuhai Tang;Xiangbin Ding;Zhichao Lu;Shuo Hou;Jianming Zhou;Shuyin Han;Zhaoping Lü;Guangyao Lu;Yuan Wu-.Fe-based amorphous coating prepared using high-velocity oxygen fuel and its corrosion behavior in static lead-bismuth eutectic alloy)[J].矿物冶金与材料学报,2022(11):2032-2040
A类：
7Cr18Mn1,9Mo7,4W1,6B15,8Si2,amorphi
B类：
amorphous,coating,prepared,using,high,velocity,oxygen,fuel,its,corrosion,behavior,static,lead,bismuth,eutectic,alloy,Fe49,2C3,was,deposited,T91,steel,substrate,by,HVOF,spray,technique,resistance,stainless,liquid,LBE,exposed,saturated,investigated,Results,showed,that,severely,corroded,covered,homogeneously,distributed,dual,layer,oxide,interface,contacted,consisting,outer,magnetite,inner,spinel,Meanwhile,glass,transition,temperature,Tg,crystallization,Tx,exhibited,dramatically,enhanced,thermal,stability,No,visible,penetration,observed,although,small,amounts,Fe3O4,Cr2O3,PbO,were,found,surface,In,addition,bonding,remained,unchanged,after,can,stable,barrier,have,great,application,potential,long,term,service,cooled,fast,reactors
AB值：
0.508147
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