Densification of Mo Alloys at 1473K

摘要

By choosing different weight contents of Ni and Cu, Mo alloys have been densified under 1473K- 30MPa- 1h in a vacuum furnace. The experimental results indicate that, when the contents of Ni and Cu are 3 wt percent and 2 wt percent respectively, the relative density of the sample reaches the maximum value. Ni and Cu play different roles in the process of sintering, the powder Ni, dissolved in the liquid Cu, shows more activating sintering feature for Mo than the solid Ni