共搜索到45952条信息,每页显示10条信息,共4596页。用时:0小时0分0秒281毫秒
......
......
......
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......
......
......
......
......
......
Abrasive wear property of laser melting/deposited Ti2Ni/TiNi intermetallic alloy GAO Fei(高 飞), WANG Hua-Ming(王华明) Laboratory of Laser Materials Processing and Manufacturing, School of Materials...; Abstract: A wear resistant intermetallic alloy consisting of TiNi primary dendrites and Ti2Ni......