作者： R. M. German , M. Bulger
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摘要: Bimodal powder mixtures improve the green density of feedstock used in injection molding. This analysis shows how packed and sintered densities such can be predicted with reasonable accuracy from a relatively small amount information. The for bimodal iron powders are treated using normalized specific volume, which is inverse fractional packing density. On this basis versus mixture composition accurately four parameters: particle size ratio, powder, large homogeneity