age hardness

 
  • 阵硬

age hardness的用法和样例:

例句

  1. Effect of heat treatment on age hardness characteristic of SiCw/Al-Li composite were systematicallyinvestigated.
    本文系统地探讨了热处理工艺对SiCw/Al-Li复合材料的时效强化特性的影响。
  2. Al-Zn-Mg Alloys played an important role in the avigation and spaceflight due to their low density,high strength and preferable age hardness.
    Al-Zn-Mg合金由于其低密度、高强度及较好的时效硬化效应,在航空航天工业中有着重要的应用。
  3. Short mullite fiber not only increases the aged hardness of Al 4.5Cu alloy, but also accelerates the age precipitation process.
    莫来石纤维除了能明显提高Al 4 .;5Cu合金的时效硬度外;还能加速其时效析出过程 ;
  4. Old age disabled him for hard labour.
    年迈使他不能干繁重的工作。
  5. The results show that with the increase of deformation,the period of reaching the aging hardness peak is shortened for this material,and also the period of reaching overaging is shortened.
    结果表明,随着变形量的增加,材料达到时效硬化峰值的时间不断缩短,出现过时效的时间也不断缩短;形变强化在时效过程中没有明显的衰减,而固溶后的冷变形会使材料时效强化效果减弱。
  6. The analyses of the aging hardness curve of the composites showed that the additions of Al-silicate short fibber accelerated aging and there were double hardness peaks on the hardness curve.
    对复合材料的时效动力学分析表明:硅酸铝短纤维的加入,使基体时效析出的硬度峰提前;时效动力学曲线上出现双硬度峰现象;

age hardness的相关资料:

临近单词

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