| 释义 |
1 ?剩余硬度 ... residual gas 残余气体 residual hardness 剩余硬度 residual nitrogen 剩余氯 ... 2 ?残余硬度 ... residual radiation 残余辐射,剩余辐射... residual hardness 残余硬度,剩余硬度... residual deformation 残余变形,残留变形...
- 1
According to the tempering temperature and hardness curve, the redistribution of residual stress is associated with the transformation of residual austenite. 由回火温度与硬度变化曲线证实，残余应力重新分布是与残余奥氏体转变相关联。 - 2
It may be used effectively in deburring, reducing the value of surface roughness, chamfering. improving conditions of surface residual stress and surface hardness and reducing greatly microdefects. 它的使用可以有效地去除毛刺，降低表面粗糙度值，棱边倒圆，改善表面残余应力状况，提高表面硬度，大幅度减少微观缺陷。 - 3
By virtue of modern metallograph analyse technology, the size of grain, hardness and residual stress of bevel gear by closed-die cold forging is studied. 借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
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