论文部分内容阅读
Magnetic refrigeration is becoming increasingly attractive due to its high-efficiency,energy-conservation,and environment-friendliness compared with the traditional gas compression refrigeration,which can help reaching the goal of low carbon economy advocated in the modern world and has broad application prospects.Magnetic refrigeration technology has very wide range of applications at 1ow temperature.With the development of technology,magnetic refrigeration develops gradually to the high temperature.Magnetic refrigeration material is the key to the room temperature magnetic refrigeration technology.