论文部分内容阅读
在摩擦焊接过程中的热效应导致的高模量使铝合金容易变形、强度降低。对船用异种铝合金进行了搅拌摩擦焊接。确定5052-0和6061-T6铝合金在焊接时移动速度和旋转速度的最优条件。得到铝合金最佳焊接条件为移动速度61mm/min和旋转速度1600r/min。
The high modulus caused by the thermal effect during friction welding makes the aluminum alloy easily deformed and its strength reduced. Dissimilar aluminum alloy for ship friction stir welding. Determine the 5052-0 and 6061-T6 aluminum alloy welding speed and rotation speed of the optimal conditions. Get the best welding conditions for aluminum alloy moving speed of 61mm / min and rotational speed of 1600r / min.