论文部分内容阅读
用真空雾化成球设备，研究了 Ｅｒ３ Ｎｉ蓄冷材料的球形加工方法，得到了球形 Ｅｒ３ Ｎｉ材料。
Ball atomizing equipment was used to study the spherical processing method of Er3 Ni cold storage material. The spherical Er3 Ni material was obtained.