Solidification behavior can be altered by electromagnetic stirring,mechanically rotary stirring or uniform rotation of crucible under unidirectional solidification condition.
在定向凝固条件下,通过施加电磁搅拌、机械旋转搅拌以及匀速旋转坩埚等外力作用,可以改变金属的凝固行为,结果表现为生成不同的分层组织,而且对组织的细化程度、层片间距也产生不同的影响。
An effective method called "rotating-mixer", which can evaluates the deposition potential of wood resin in laboratory, is presented in this paper.
介绍了一种实验室树脂沉积潜力评价方法———旋转搅拌法。
