典型文献
Al-mod if ication for PS-PVD 7YSZ TBCs to improve particle erosion and thermal cycle performances
文献摘要：
Plasma spray-physical vapor deposition(PS-PVD)as a novel process was used to prepare feather-like columnar thermal barrier coatings(TBCs).This special microstructure shows good strain tolerance and non-line-of-sight(NLOS)deposition,giving great potential application in aero-engine.However,due to serious service environment of aero-engine,particle erosion performance is a weakness for PS-PVD 7YSZ TBCs.As a solution,an Al-modification approach was proposed in this investigation.Through in-situ reaction of Al and ZrO2,an α-Al2O3 overlay can be formed on the surface of 7YSZ columnar coating.The results demonstrate that this approach can improve particle erosion resistance since hardness improvement of Al-modified TBCs.Meanwhile,as another important performance of thermal cycle,it has a better optimization with 350-cycle water-quenching,compared with the as-sprayed TBCs.
文献关键词：
中图分类号：
作者姓名：
Xiaofeng ZHANG;Ming LI;Ao ZHANG;Shuangquan GUO;Jie MAO;Chunming DENG;Panpan WANG;Changguang DENG;Junli FENG;Min LIU;Kesong ZHOU;Cheng LAI
作者机构：
National Engineering Laboratory for Modern Materials Surface Engineering Technology&the Key Lab of Guangdong for Modern Surface Engineering Technology,Institute of New Materials,Guangdong Academy of Science,Guangzhou 510650,China;PERA Guangzhou Information Technology Co.,Ltd.,Guangzhou 510650,China;Chengdu Holy(Group)Industry Co.,Ltd.,Chengdou 610000,China;School of Aviation and Mechanical Engineering,Changzhou Institute of Technology,Changzhou 213032,China;Shenzhen Customs Industrial Products Inspection Technology Center,Shenzhen 518067,China
文献出处：
引用格式：
[1]Xiaofeng ZHANG;Ming LI;Ao ZHANG;Shuangquan GUO;Jie MAO;Chunming DENG;Panpan WANG;Changguang DENG;Junli FENG;Min LIU;Kesong ZHOU;Cheng LAI-.Al-mod if ication for PS-PVD 7YSZ TBCs to improve particle erosion and thermal cycle performances)[J].先进陶瓷（英文版）,2022(07):1093-1103
A类：
B类：
PS,PVD,7YSZ,TBCs,particle,erosion,thermal,cycle,performances,Plasma,physical,vapor,deposition,novel,process,was,used,prepare,feather,like,columnar,barrier,coatings,This,special,microstructure,shows,good,strain,tolerance,line,sight,NLOS,giving,great,potential,application,aero,engine,However,due,serious,service,environment,weakness,solution,modification,approach,proposed,this,investigation,Through,situ,reaction,ZrO2,Al2O3,overlay,can,formed,surface,results,demonstrate,that,resistance,since,hardness,improvement,modified,Meanwhile,another,important,has,better,optimization,water,quenching,compared,sprayed
AB值：
0.569096
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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。
