共搜索到18622条信息,每页显示10条信息,共1863页。用时:0小时0分0秒98毫秒
......
. According to the results of ENGLER et al [1], a high recrystallization rate has been observed in Al-Mg alloy due to addition of element Mg. However, recrystallization during self-annealing... of the hot compressed aluminum alloy 5182 in ND-RD plane under different compression conditions. It can be seen that all the pictures are characterized by fibrous microstructure, in which the grains......
Microstructure evolution of TA15 titanium alloy during hot power spinningCHEN Yong, XU Wen-chen, SHAN De-bin, GUO Bin(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The microstructure evolution of TA15 titanium alloy during hot power spinning was studied. Effects of wall reduction on microstructure evolution of TA15 titanium alloy were......
......
......
University), Changsha 410083, China)Abstract:The elevated-temperature mechanical properties and thermal stability of Al-Cu-Mg-Ag heat-resistant alloy were studied by tensile test, transmission electron... to the increase of the precipitations number and the decrease of the size. The same conclusions are drawn in the study of increasing Mg content. The alloy possesses excellent thermal stability. At 100-150 °C......
......
......
during the laser melting deposition and the metallographic experiments. References [1] LI D Y, LIU R. The mechanism responsible for high wear resistance of pseudo-elastic TiNi alloy-A novel tribo... type of wear-resistant material: Pseudo-elastic TiNi alloy [J]. Wear, 1981, 221: 116-123. [4] SHIDA Y, SUGIMOTO Y. Water jet erosion behaviour of Ti-Ni binary alloys [J]. Wear, 1991, 146: 219-228. [5......
......