The main problem existing in the production of metal Nd include raw materials, processes, manpower and equipment.
金属钕生产中存在的主要问题有原料、工艺、人力及装备。
Main researches include the analysis of the powder size and pattern, the effects of additive percentage, pressing, sintering processes on the final properties.
主要进行了粉末粒度及形貌的分析选择研究，追孔剂的添加量与多孔镍载体性能关系的研究、烧结工艺对材料性能影响的研究。
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