模具转角越小，显微硬度越高。
研究了热处理对镀层显微硬度和磁性能的影响。
The effect of heat treatment temperature on the microhardness and magnetic properties were investigated.
不同的再结晶退火温度与试样的显微硬度表现出复杂关系。
The different recrystallization annealing temperature and the micro-hardness of sample show the complex relationship.
当稀土金属盐加入量为2%时镀层密度最大、显微硬度最高。
When the RE metal salt was 2%, the coating had the best density and hardness.
样品表面的显微硬度值达到了335HV0.05，与基体相比表面硬度提高两倍左右。
The surface microhardness had improved from 160HV0.05 of the initial sample to 335HV0.05 after CRPD.
样品表面的显微硬度值达到了335HV0.05，与基体相比表面硬度提高两倍左右。
The surface microhardness had improved from 160HV0.05 of the initial sample to 335HV0.05 after CRPD.
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