GCr15轴承钢时效过程碳化物的演化行为
刘震寰, 李勇翰, 刘洋, 王培, 李殿中

Carbide Evolution Behavior of GCr15 Bearing Steel During Aging Process
LIU Zhenhuan, LI Yonghan, LIU Yang, WANG Pei, LI Dianzhong
表6 时效不同时间后样品中碳化物平均尺寸 (nm)
Table 6 Average carbide size of the samples after aging for different time (nm)
Aging time / h010002000300040005000
Process 1126.8131.5136.0138.5144.1147.9
Process 2129.8135140.3145.5151.3153.6