Unlike the lowtemperature superconductors, heat accumulation in a specific volume is more likely the main cause of quenches for the high temperature superconductive (HTS) coils.
不同于低温超导体,在高温超导线圈中,一定体积内的热积累是造成失超的较主要原因。
2
Using spin wave theory and the equation of motion technique for the Green function, specificheat of ferromagnetic antiferromagnetic double layers at lowtemperature is investigated.
应用线性自旋波的理论和格林函数运动方程技术,利用数值计算的方法得到铁磁-反铁磁双层系统的低温比热。
3
The relationships between specificheat of PU rigid foam at low. temperature and such parameters as those of temperature, density and ageing time, etc., have been discussed.