试验研究了退火温度、 保温时间对5A01-O 合金板材组织与性能的影响,确定了合理的退火工艺制度。
The effects of annealing institution on properties and structures of 5A01-O aluminium alloy sheets are researched.
重点研究了铝的纯度、均匀化制度、热轧温度、冷轧及中间退火对最终退火后箔材形成立方织构的影响。
The emphasis is put on effect of purity homogenization, hot rolling temperature, cold rolling and medium annealing on cubic texture of finally annealed foil.
提出用低温长时间退火的方法改善其塑性,通过试验确定了退火工艺制度,使产品的变形性能达到了使用要求。
A method of annealing for a long time at low temperature can be used to improve the plasticity and make the products acceptable.
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