磁热效应的直接测量及装置

The direct measure of magnetocaloric effect and its equipment

磁热效应的测量有间接测量和直接测量两种方法。本文在比较两种测量方法各自特点的基础上,重点综述了直接测量装置的种类及特点;指出直接测量装置在室温磁制冷技术研究中的重要作用。

There are two methods, indirect and direct measure, for the measure of magntocaloric effect. On the base of comparing the characteristic of the two methods, the species and characters of direct measure are stated in this article. Furthermore, the importance of the equipment of direct measure for use in the magnetocaloric effect in the research of room-temperature magnetic refrigeration technology is mainly pointed.