典型文献
Hot Corrosion Behavior of Ti45AI8.5Nb Alloy:Effect of Anodization and Pre-oxidation
文献摘要：
The hot corrosion behavior of Ti45A18.5Nb alloy was studied in the salt of Na2SO4 and/or NaCl at 700℃.To improve the hot corrosion resistance,Ti45A18.5Nb alloy was anodized in fluorine-containing solution and pre-oxidized in air.Results showed that the combination of anodization and pre-oxidation can efficiently enhance the hot corrosion resistance of Ti45A18.5Nb alloy contaminated with Na2SO4 or Na2SO4+NaCl deposits.This is because anodization and pre-oxidation result in the formation of compact Al203 layer which can act as a diffusion barrier to prevent sulfur,chlorine,and oxygen from attacking the alloy,therefore providing good resistance against hot corrosion.When exposed to NaCl deposit,however,no obvious improvement was achieved on the hot corrosion behavior no matter the alloy was anodized or further pre-oxidized in air.
文献关键词：
中图分类号：
作者姓名：
Hao-Jie Yan;Jun-Jie Xia;Lian-Kui Wu;Fa-He Cao
作者机构：
School of Materials,Shenzhen Campus of Sun Yat-sen University,Shenzhen 518107,China;College of Materials Science and Engineering,Zhejiang University of Technology,Hangzhou 310014,China
文献出处：
引用格式：
[1]Hao-Jie Yan;Jun-Jie Xia;Lian-Kui Wu;Fa-He Cao-.Hot Corrosion Behavior of Ti45AI8.5Nb Alloy:Effect of Anodization and Pre-oxidation)[J].金属学报（英文版）,2022(09):1531-1546
A类：
Ti45AI8,Anodization,Ti45A18
B类：
Hot,Corrosion,Behavior,5Nb,Alloy,Effect,Pre,oxidation,hot,corrosion,behavior,alloy,was,studied,salt,To,resistance,anodized,fluorine,containing,solution,oxidized,air,Results,showed,that,combination,anodization,can,efficiently,enhance,contaminated,Na2SO4+NaCl,deposits,This,because,result,formation,compact,Al203,layer,which,diffusion,barrier,prevent,sulfur,chlorine,oxygen,from,attacking,therefore,providing,good,against,When,exposed,however,obvious,improvement,achieved,matter,further
AB值：
0.477689
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
