而时效前冷变形可以增加合金内部位错等缺陷的数量，加速了合金第二相的析出。
The deformation before aging can increase the defect's quantity in the alloy, and accelerate the precipitating of the second phase.
时效前的冷变形可以加速时效析出过程，在时效的初期尤为明显。
The process of precipitation can be accelerated as the cold deformation before aging.
冷变形量及时效温度是影响交互作用的主要因素。
The degree of cold rolling and aging temperature are the major factors that influence the interaction.
研究了均匀化处理、固溶时效、冷变形时效等对铬青铜显微组织和性能的影响。
The microstructure and properties of chromium bronze after homogenizing treatment, solid solution and aging treatment, cool deformation and aging was studied.
时效前冷变形能大大加快第二相的析出过程，使合金综合性能得到显著提高。
The precipitation process of the secondary phase could be accelerated by cold deformation before aging, which greatly improved the properties of the alloy.
介绍振动时效工艺在精密冷拔钢管生产过程中应用时参数的选择。
This paper discusses how to select the parameters while applying the vibrating age pressing in the production of precision cold-drawing tubes.
研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢，并研究了其冷应变时效行为。
A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated.
用TEM、电阻、力学性能试验等方法研究了固溶后的冷变形对6082铝合金时效析出过程的影响。
The effect of cold deformation on the aging precipitation of the solution-treated 6082 Al-Mg-Si alloy was investigated by the methods of TEM, electric resistance, mechanical properties tests.
快冷段冷速和过时效温度对烘烤硬化性能均无明显影响；
The cooling velocity of fast cooling section and over aging temperature have no significant effect on bake hardening property.
冷变形后经直接时效处理，合金的强度最高、塑性明显下降；
When the cold deformation of alloy GH169 was directly aged, the strength of alloy is on the highest level, the ductility decreases apparently.
冷变形后经直接时效处理，合金的强度最高、塑性明显下降；
When the cold deformation of alloy GH169 was directly aged, the strength of alloy is on the highest level, the ductility decreases apparently.
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