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本文阐述了Ti-7Al-4Mo合金的挤压坯料锻造工艺研究结果,发现锻造方式及锻造后冷却速度对挤压坯料组织有明显的影响,而且还影响到挤压棒材的显微组织和性能。
In this paper, the results of the forging process of Ti-7Al-4Mo alloy extrusion billet are described. It is found that the forging method and the cooling rate after forging have a significant effect on the extrusion billet structure, but also affect the microstructure and properties of the extruded rod .