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研究了钴对钼粉还原过程及退火钼丝力学性能的影响。结果表明，加入钴后有利于ＭｏＯ３的还原，烧结钼坯密度增加；并且降低了丝材的再结晶温度，明显改善了退火钼丝的延性。
The effect of cobalt on the reduction process of molybdenum powder and the mechanical properties of annealed molybdenum wire was studied. The results show that the addition of cobalt is beneficial to the reduction of MoO3 and the increase of the density of the sintered molybdenum slab. The recrystallization temperature of the wire is reduced, and the ductility of the annealed molybdenum wire is obviously improved.