【摘要】 利用X射线衍射、电子探针和透射电镜 ,研究了Fe Mn Al(Cr) C合金经 1393K固溶处理后不同的时效状态下组织和耐磨性能的变化。结果表明 ,在 6 2 3K4小时时效状态下 ,材料的耐磨性能比其它状态的都好。更多还原

【Abstract】 This paper studies the changes in microstructure and abrasive resistance of Fe Mn Al(Cr) C alloy undergoing solution treatment at 1393K and aged at different temperatures by X ray diffraction,EPA and TEM.The results show that the abrasive resistance of the alloy aged at 623K is stronger than others.更多还原