典型文献
Effect of microstructure evolution of Ti6Al4V alloy on its cavitation erosion and corrosion resistance in artificial seawater
文献摘要：
The investigate about the effect of the microstructure of Ti6Al4V alloy on its cavitation erosion and cor-rosion properties in marine can provide the key basis for the application.On the basis of as-received Ti6Al4V(TC4)alloy,FC-TC4 and AC-TC4 alloys were prepared by heat treatment with the cooling method of a furnace and atmospheric environment,respectively.Then the microstructure evolutions of three sam-ples were scrutinized and the effect of microstructure on their cavitation erosion and corrosion resis-tance was explored.The results showed that more recrystallized grains formed as well as its content of α grains and high-angle grain boundaries increased in AC-TC4 alloy.To FC-TC4 alloy,there was obvi-ous grain growth apart from recrystallization.Moreover,many nanotwins of TiV and TiAl3 were formed separately in FC-TC4 and AC-TC4 alloys due to the dislocation migration during heat treatment.The mi-crostructure evolution led the hardness and elastic modulus of AC-TC4 alloy were the best,followed by FC-TC4 alloy,that of TC4 were the worst.Similarly,passivating ability of AC-TC4 alloy was the best among three samples because of its microstructure.Although cracks extended along the grain boundaries under the action of continual cavitation erosion,the passivation film formed by TiO2 and Al2O3 would enhance their resistance to further corrosion and cavitation erosion in artificial seawater.
文献关键词：
中图分类号：
作者姓名：
Yijing Wang;Enkang Hao;Xiaoqin Zhao;Yun Xue;Yulong An;Huidi Zhou
作者机构：
State Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China
文献出处：
引用格式：
[1]Yijing Wang;Enkang Hao;Xiaoqin Zhao;Yun Xue;Yulong An;Huidi Zhou-.Effect of microstructure evolution of Ti6Al4V alloy on its cavitation erosion and corrosion resistance in artificial seawater)[J].材料科学技术（英文版）,2022(05):169-181
A类：
nanotwins,crostructure
B类：
Effect,microstructure,Ti6Al4V,its,cavitation,erosion,corrosion,resistance,artificial,seawater,investigate,about,effect,properties,marine,can,provide,key,basis,application,On,received,TC4,FC,AC,alloys,were,prepared,by,heat,treatment,cooling,method,furnace,atmospheric,environment,respectively,Then,evolutions,three,scrutinized,their,was,explored,results,showed,that,more,recrystallized,grains,formed,well,content,high,angle,boundaries,increased,To,there,obvi,ous,growth,apart,from,recrystallization,Moreover,many,TiV,TiAl3,separately,due,dislocation,migration,during,led,hardness,elastic,modulus,best,followed,worst,Similarly,passivating,ability,among,samples,because,Although,cracks,extended,along,under,action,continual,passivation,film,TiO2,Al2O3,would,enhance,further
AB值：
0.470911
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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。
