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本文较系统地研究了双相组织FeB+Fc_2B渗硼层经不同温度加热后硬度的变化,给出了一系列硬度分布曲线,对高温工作的零件渗硼将有指导意义。
In this paper, the change of hardness of the dual-phase FeB + Fc_2B-infiltrated layer heated by different temperatures was systematically studied. A series of hardness distribution curves were given, which would be instructive for boronizing the parts working at high temperature.