... 把金属材料压力加工和热处理工艺相结合，同时利用形变强化与相变强化的一种形变热处理工艺。 a 铝-锂合金(Al-Li alloy) 紫铜(red copper) ...
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铝锂合金比一般的铝合金的重量要减轻10%。
Aluminum-lithium alloys provide a 10% saving in weight over conventional aluminum alloy.
概述了一些常见元素在铝锂合金中的微合金化作用及机理。
This paper summarizes the microalloying mechanism and effects of some elements in Al-Li alloys.
通过力学性能测试和断口形貌观察，研究了1420铝锂合金冷轧薄板的各向异性及其在时效过程中的演化规律。
The anisotropy and it's evolution during ageing treatment for Al-Li alloy 1420 cold-rolling sheet were investigated by means of tensile test and fractograph observation.
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