据日本《科学朝日》报道,日本金属材料技术研究所首次开发出利用磁力进行冷冻的方法,试验表明,使用磁力冷冻法,可将温度直接降到绝对温度10～1.4度,并可长期稳定地维持这种极低的温度.该方法利用超导磁脉冲促使静态磁体的磁场发生变化,使磁体吸热和放热。励磁时,使磁体放出热量并通过散热介质排除;退磁时,磁体吸收钛合金冷 According to Japan’s “Science Asahi” reported that Japan’s Institute of Metal Materials Technology for the first time developed by magnetic freezing method, the test shows that the use of magnetic freezing method, the temperature can be directly reduced to an absolute temperature of 10 to 1.4 degrees, and long-term stability Maintaining this extremely low temperature, this method utilizes a superconducting magnetic pulse to induce a change in the magnetic field of the static magnet, which causes the magnet to absorb heat and radiate heat. Excitation, the magnet release heat and through the cooling medium to exclude; demagnetization, the magnet absorbs titanium cold