典型文献
Effect of Hot-Plate Rolling on the Microstructure Evolution and Mechanical Properties of In-Situ Nano-TiCP/Al-Mg-Si Composites
文献摘要:
The hot-plate rolling (HPR) process is adopted to achieve the optimal strength-ductility for the in-situ nano-TiCP/Al-Mg-Si composites. There was no crack in the sheet by single pass of hot-plate rolling with a thickness reduction of 80%, while there were numerous cracks in the sheet by two passes of conventional hot rolling to achieve a total reduction of 50%. The microstructure and mechanical properties of the composites subjected to 80% thickness reduction of hot rolling at 540 ℃ were investigated by tensile tests, scanning electron microscopy, and electron backscatter diffraction. The yield strength and ultimate tensile strength of in-situ nano-TiCP/Al-Mg-Si composites after the hot-plate rolling process and T6 heat treatment increased significantly due to the dislocation strengthening and precipitation strengthening.
文献关键词:
中图分类号:
作者姓名:
HUA Zhiting;SHAN Tongtong;GENG Run;ZHAO Qinglong
作者机构:
Key Laboratory of Automobile Materials(Ministry of Education)and School of Materials Science and Engineering,Jilin University,Chang-chun 130022,China
文献出处:
引用格式:
[1]HUA Zhiting;SHAN Tongtong;GENG Run;ZHAO Qinglong-.Effect of Hot-Plate Rolling on the Microstructure Evolution and Mechanical Properties of In-Situ Nano-TiCP/Al-Mg-Si Composites)[J].武汉理工大学学报(材料科学版)(英文版),2022(03):513-517
A类:
TiCP
B类:
Effect,Hot,Plate,Rolling,Microstructure,Evolution,Mechanical,Properties,In,Situ,Nano,Mg,Composites,hot,plate,rolling,HPR,process,adopted,achieve,optimal,ductility,situ,nano,composites,There,was,sheet,by,single,thickness,reduction,while,there,were,numerous,cracks,two,passes,conventional,total,microstructure,mechanical,properties,subjected,investigated,tensile,tests,scanning,electron,microscopy,backscatter,diffraction,yield,ultimate,after,T6,heat,treatment,increased,significantly,due,dislocation,strengthening,precipitation
AB值:
0.524238
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