变形与超导  

DEFORMATION AND SUPERCONDUCTIVE

作　　者：任学平[1] 王连忠[1] 

机构地区：[1]北京科技大学压力加工系

出　　处：《塑性工程学报》1997年第3期66-73,共8页Journal of Plasticity Engineering

摘　　要：本文从变形理论入手，对超导材料的超导电性进行了分析，得到了变形与超导临界转变温度的表达式。在此基础上，对超导材料的设计提出了新的见解。按概率统计思想所得到的超导材料的电子比热与温度的关系式以及由此所探讨的比热跃变、临界磁场与实验值吻合较好。Based on the deformation theory,superconducting characteristics to superconductive material are analyed.Theoretical formula between deformation and critical temperature of superconductive have been derived and the author proposed a new idea for designing superconductive material in this paper.Based on the probalility theory,the formula between electron specific heat and temperature is derived.Their numerical values are in good agreement with the experimental results.

关 键 词：变形 比热 超导材料 

分 类 号：TM260.141[一般工业技术—材料科学与工程]