“stationary shoulder friction stir welding”的概念、定义、翻译、参考文献-科学参考

单词	stationary shoulder friction stir welding
释义	stationary shoulder friction stir welding Encyclopedia 工学摩擦焊释 stationary shoulder friction stir welding静止轴肩搅拌摩擦焊采用轴肩与搅拌头分离的结构形式，搅拌头在焊接过程中不断旋转而产生摩擦热，并对焊件及其对接界面进行搅拌破碎，而外部的轴肩不转动，只沿焊接方向移动，从而实现塑性化金属的挤压成形，最终获得完整焊缝的搅拌摩擦焊。
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