典型文献
Corrosion behavior of Ti60 alloy under continuous NaCl solution spraying at 600℃
文献摘要:
The corrosion behavior of Ti60 alloy was investigated under continuous NaCl solution spraying at 600℃.Results indicate that the corrosion rate of the Ti60 alloy is lower than that obtained with the solid NaCl deposit film in H2O+O2.The outer corrosion products are compact layers mainly containing Na2TiO3 and nanocrystalline TiO2.The inner layer is mainly composed of Ti2O,TiO and SnO2.Ti2O has a lamellar struc-ture,and TiO has a strip-shaped structure.A mixed corrosion mechanism including classic oxidation and active oxidation occurred under NaCl solution spraying environment:the first stage was controlled by the classic oxidation mechanism with the promotion by the active oxidation following parabolic curves,and the second stage was controlled by the active oxidation mechanism following a linear rise in the mass gain curve.The mixed corrosion mechanism between classic oxidation and active oxidation produced a relatively dense Ti oxides scale,which decreased the corrosion rate.
文献关键词:
中图分类号:
作者姓名:
Rui Li;Li Liu;Yu Cui;Rui Liu;Lei Fan;Min Cao;Zhongfen Yu;Zhiyong Chen;Qingjiang Wang;Fuhui Wang
作者机构:
Shenyang National Laboratory for Materials Science,Northeastern University,Shenyang 110819,China;Shi-changxu Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;State Key Laboratory for Performance and Structure Safety of Petroleum Tubular Goods and Equipment Materials,CNPC Tubular Goods Research Institute,Xi'an 710077,China;China ENFI Engineering Corp,ENFI R&D Institute.Beijing 100038,China
文献出处:
引用格式:
[1]Rui Li;Li Liu;Yu Cui;Rui Liu;Lei Fan;Min Cao;Zhongfen Yu;Zhiyong Chen;Qingjiang Wang;Fuhui Wang-.Corrosion behavior of Ti60 alloy under continuous NaCl solution spraying at 600℃)[J].材料科学技术(英文版),2022(29):86-101
A类:
H2O+O2,Na2TiO3,Ti2O
B类:
Corrosion,behavior,Ti60,alloy,under,continuous,NaCl,solution,spraying,corrosion,was,investigated,Results,indicate,that,rate,lower,than,obtained,solid,deposit,film,outer,products,are,compact,layers,mainly,containing,nanocrystalline,TiO2,inner,composed,SnO2,has,lamellar,strip,shaped,structure,mixed,mechanism,including,classic,oxidation,active,occurred,environment,first,stage,controlled,by,promotion,following,parabolic,curves,second,linear,rise,mass,gain,between,produced,relatively,dense,oxides,scale,which,decreased
AB值:
0.461732
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