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烧结金属材料的显微组织与其物理-力学性能密切相关。这篇文章以实例说明了Cu-10Sn青铜粉末压坯在烧结过程中显微组织的变化,揭示了烧结青铜含油轴承的显微组织和压溃强度、延展性及切削性的关系。
The microstructure of sintered metal material is closely related to its physical-mechanical properties. This article illustrates the microstructure changes of Cu-10Sn bronze powder compact during sintering and illustrates the relationship between microstructure, crush strength, ductility and machinability of sintered bronze oil-bearing.