Based on the analyses of crystal structures and surface properties of diaspore and kaolinite, an effective diaspore depressant, CPAM(cationic polyacrylamide) po
The technology of CO2 laser welding and joint properties of titanium alloy were investigated. The problem of moltenpool protection was resolved by designing a s
The nucleation and growth of grains in a series of Al-based alloys produced by electrolysis are observed under SEM. The atomicTi/Al ratios of the nuclei and the