Affiliation:
1. Naval University of Engineering
Abstract
The heat capacity for anisotropy of high temperature superconducting material is hard to calculate. This paper analyze the structure characteristics of Bi superconducting material , build polymolecular Bi-2223 system, simulate the specific heat of the Bi system high temperature superconducting material based on the molecular dynamics method. And then obtain the material parameters of the specific heat of the Bi - 2223 range of 20~40K.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Jound A, Eckert D, Graf T et al. Physica C[J], 1990, 168: 47.
2. Bai Z, Wang Z H, Li P J et al. Superconductor Science & Technology[J], 2006, 19: 503.
3. Bai Z, Wang Z H, Li P J et al. Superconductor Science &Technology[J], 2006, 19: 1034.
4. Wang HL, Wang JR. Low Temperature Superconducting Application Technology [M]. Beijing: National Defence Industry Press, 2008: 60.
5. Hou QW, Cao BY, Guo ZY. Molecular Dynamics Research on the thermal conductivity of Carbon Nanotubes[J]. Journal of engineering thermal physics, 2009，30（7）：1207-1209.