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本文根据有关文献报导,对BT20钛合金飞机框架构件的锻造和模锻工艺与组织和性能做了简要的介绍,为确定和评价飞机框架构件的锻造和模锻工艺提供参考。
In this paper, based on the literature, the technology of forging and die forging of BT20 titanium alloy aircraft frame components and its microstructure and properties are briefly introduced, which can provide references for the determination and evaluation of forging and die forging process of aircraft frame components.