<正>Ti6A14V alloy parts were prepared by metal injection molding. Brown parts were densified at 1 200-1 260℃for 2-4 h in vacuum atmosphere. The as-sintered spe
The compositions,structures and properties of four kinds of Cu-Al alloys with different constituents were researched by means of optical microscopy,scanning ele
The LiCoxNi1-xO2 (x-0.2, 0.5 and 0.8) cathode materials were synthesized by sintering the mixtures of lithium salt and Cox Ni1-x (OH)2 (x= 0.2, 0.5 and 0.8) whi