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  • 匿名
关注:1 2013-05-23 12:21

求翻译:对典型有色金属微观组织的分析研究表明,材料的力学性能等与其微观组织有直接联系。例如,纯铜的表面硬度和内部晶粒度联系紧密,晶粒越细,强度越高;铍青铜固溶处理后有良好的塑性,但在时效处理过程中会有固化相的缓慢析出,硬度反而随时间增长而增加。是什么意思?

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对典型有色金属微观组织的分析研究表明,材料的力学性能等与其微观组织有直接联系。例如,纯铜的表面硬度和内部晶粒度联系紧密,晶粒越细,强度越高;铍青铜固溶处理后有良好的塑性,但在时效处理过程中会有固化相的缓慢析出,硬度反而随时间增长而增加。
问题补充:

  • 匿名
2013-05-23 12:21:38
Analysis studies have shown that the typical non-ferrous metal microstructure and mechanical properties of materials is directly linked to its microstructure. For example, pure copper surface hardness and the grain size is closely linked to, the finer the grain, the higher the intensity; beryllium b
  • 匿名
2013-05-23 12:23:18
The typical non-ferrous metal micro-analysis studies have shown that material with the mechanics, such as micro-organization performance have a direct link. For example, the pure copper surface hardness and internal die, die, and the more closely linked to the higher intensity; the soluble beryllium
  • 匿名
2013-05-23 12:24:58
Indicated to the model non-ferrous metal microscopic organization's analysis research, if the material mechanics performance and so on the microscopic organization has the direct relation.For example, the pure copper skin hardness and internal crystal grain size relation is close, the crystal grain
  • 匿名
2013-05-23 12:26:38
Microstructure analysis of typical non-ferrous metal research shows that material mechanical properties and microstructure of directly linked. For example, pure copper surface hardness and grain size of internal connections, more fine grain, higher strength; bronze after solution treatment has a goo
  • 匿名
2013-05-23 12:28:18
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