The results showed that natural ageing after solution heat treatment led to increase the comprehensive mechanical properties effectively.
通过固溶处理后自然时效，能有效地提高合金的综合力学性能。
The design methods, the structure characteristic, the composition and other problems of the Aluminum wheel hub solution heat treatment combined electric furnace were introduced.
介绍了铝轮毂固溶热处理联合电炉的设计方法、结构特点、炉子组成以及需要注意的问题。
Owing to the plastic deformation on the blade surface, recrystallization formed on the solid solution heat treatment. Before blade application, recrystallization zone existed already on its two sid…
叶片表面的再结晶在叶片使用之前就已存在，是由于固溶热处理前叶片的表面存在塑性变形，在固溶热处理过程中形成的。
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