The aluminum alloy and composites have different deformation ratio, so the anti-fatigue performance of aluminum alloy liners is very poor.
界面良好的粘接使铝合金和复合材料形变相协调，能够很好的提高铝合金内衬复合材料高压容器的耐疲劳性能。
The annealing process was made under different temperature and holding time to the cold forging AZ31 magnesium alloy with different deformation ratio.
对不同变形量的冷锻az31镁合金在不同温度和保温时间下进行退火。
Basing on the deformation of ultra-light series bearing rings, heat treatment technology parameters method was adopted, so that over deformation ratio was decreased.
针对超轻系列轴承套圈易变形的问题，采取改变热处理工艺参数的方法，使变形超差率大大降低。
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