硬化峰
硬化峰
随着温度的升高,达到硬度峰值所需的时间越短。
The effects of pulse peak current density on the texture and hardness of electrodeposited Ni were investigated.考察了脉冲峰值电流密度对纳米晶镍镀层织构和硬度的影响。
At lower temperature, the strength, hardness, plasticity and ductility of the alloy at the second ageing peak are higher than those at the first one.两个时效峰的硬度和强度相差很小,在较低温度下时效第二峰的强度、硬度、塑性、韧性较高。