典型文献
Stability of thermal cycling and high temperature mechanical properties for Ti-V-Al-B lightweight shape memory alloy
文献摘要：
The microstructure of the Ti-V-Al shape memory alloy with refined grain and in-situ TiB phase was modified by doping minor Boron(B),which contributes to the superior mechanical performances and strain recovery char-acteristics.Compared with other quaternary Ti-V-Al-X alloys,the Ti-V-Al-B alloy showed the largest ultimate tensile stress due to the solution strengthening,grain refinement and precipitation strengthening of in-situ TiB phase.Moreover,the Ti-V-Al alloy added 0.1 at.％B possessed the maximum yield stress of 701 MPa and the largest tensile fracture strain of 27.6％at the temperature of 150℃.Meanwhile,the excellent strain recovery characteristics with fully recoverable strain of 4％could be obtained due to B addition.Besides,B addition suppressed the precipitation of ω phase during thermal cycling and further improved the thermal cycling stability of the Ti-V-Al alloy.
文献关键词：
中图分类号：
作者姓名：
Haizhen Wang;Xinjian Cao;Bowen Huang;Shangzhou Zhang;Yifu Gong;Zhiyong Gao;Xianglong Meng;Xiaoyang Yi
作者机构：
College of Nuclear Equipment and Nuclear Engineering,Yantai University,Yantai,264005,China;Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing,Yantai,264005,China;State Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou,730000,China;School of Materials Science and Engineering,Harbin Institute of Technology,Harbin,150001,China
文献出处：
引用格式：
[1]Haizhen Wang;Xinjian Cao;Bowen Huang;Shangzhou Zhang;Yifu Gong;Zhiyong Gao;Xianglong Meng;Xiaoyang Yi-.Stability of thermal cycling and high temperature mechanical properties for Ti-V-Al-B lightweight shape memory alloy)[J].自然科学进展·国际材料（英文）,2022(03):340-344
A类：
B类：
Stability,thermal,cycling,high,temperature,mechanical,properties,lightweight,shape,memory,microstructure,refined,grain,situ,TiB,phase,was,modified,by,doping,minor,Boron,which,contributes,superior,performances,strain,recovery,Compared,other,quaternary,alloys,showed,largest,ultimate,tensile,stress,due,solution,strengthening,refinement,precipitation,Moreover,added,possessed,maximum,yield,fracture,Meanwhile,excellent,characteristics,fully,recoverable,could,be,obtained,addition,Besides,suppressed,during,further,improved,stability
AB值：
0.521075
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