论述了羰基镍粉末的颗粒形状和表面状态随粒度大小的变化规律。
This paper discussed the variation in the shape and surface state of the carbonyl nickel powder with particulate size.
随着超细羰基镍粉末平均粒度的增大则小粒度粉末的消失和中等粒度粉末增加量也随之减少。
The disappearance of the small particles and the increment of the middle particles decrease along with the increase in the particle size of the ultra-fine carbonyl nickel powder.
重点介绍了超细羰基镍粉末的冷气钝化处理工艺及其对于粉末工艺性能和物理性能的改善。
It concentrates on the cool gas passivation process and performance improvement of ultrafine carbonyl nickel powder.
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