AGGREGATE STRUCTURE OF FINE POWDER AND COMPACTION PROCESS
来源期刊:Journal Of Wuhan University Of Technology Materials Science Edition1993年第4期
论文作者:王炳华
文章页码:29 - 34
摘 要:<正> Compacting process of fine powder is greatlyaffected by the aggregate structure of particles.Accordingto the experiment in which several kinds of silicon nitrides indifferent partical shape and size were compacted in uniaxualorientation,it is found that the volume compacting rate offorming body differs with the pressure.The aggregatestructure of each sample A,B or C was estimated byapplying Cooper’s equation to the analysis of the compactingprocess of each sample
王炳华
Department of Material Engineering Wuhan University of Technology
摘 要:<正> Compacting process of fine powder is greatlyaffected by the aggregate structure of particles.Accordingto the experiment in which several kinds of silicon nitrides indifferent partical shape and size were compacted in uniaxualorientation,it is found that the volume compacting rate offorming body differs with the pressure.The aggregatestructure of each sample A,B or C was estimated byapplying Cooper’s equation to the analysis of the compactingprocess of each sample
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