Microstructure evolution of wrought aluminum alloy extruded rods and the mechanism of liquid phase formation during rehe......

介绍了轮毂轴管原热挤压工艺存在的缺点与不足，指出了改进工艺的突出特点。生产实践表明：新工艺可显著提高生产效率，降低材料消耗。......