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本文介绍了从离子熔体中电解制取稀土金属中间合金的方法和理论:阴极合金化过程及速度,合金化过程的热力学,合金化阴极过程的电流效率,以及为使合金化顺利进行所必须创造的条件。列举了熔盐电解法在制取Nd-Fe和Cu-R等中间合金中应用的实例。
This article describes the methodology and theory of electrolytic preparation of rare earth metal master alloys from ionic melts: cathodic alloying processes and rates, the thermodynamics of the alloying process, the current efficiency of the alloying cathode process, and the necessary Conditions of creation. An example of the application of molten salt electrolysis in the preparation of intermediate alloys such as Nd-Fe and Cu-R is listed.