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采用粉末冶金工艺 ,研制出 4种配方的铁基金属陶瓷摩擦材料 .测试了该材料的摩擦磨损性能和物理力学性能 ;对材料的显微组织结构进行了观察、分析和比较 ;探索了材料显微组织结构与性能之间的有机联系 ;讨论了进一步优化材质的途径
Four kinds of iron-based cermet friction materials were developed by powder metallurgy process, the friction and wear properties and the physical and mechanical properties of the materials were tested, and the microstructure of the materials was observed, analyzed and compared. Organizational structure and performance of the organic links between; discussed ways to further optimize the material