| 摘要 |
The invention relates to mixtures of metal, alloy or composite powders which have a mean particle diameter D50 of not more than 75 mum, preferably not more than 25 mum, and are produced in a process in which a starting powder is firstly deformed to give platelet-like particles and these are then comminuted in the presence of milling aids together with further additives and also the use of these powder mixtures and shaped articles produced therefrom.
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