F 17 Faizullin, M. Z. On the law of corresponding states for thermodynamic properties of a crystal / M. Z. Faizullin // Journal of Engineering Thermophysics. - 2007. - Vol.16, №3. - С. 139-144 Рубрики: ФИЗИКА Кл.слова (ненормированные): THERMODYNAMIC SIMILARITY -- CRYSTALLINE SUBSTANCES -- METASTABLE SYSTEMS Аннотация: To study thermodynamic similarity of the properties of crystalline substances, we propose an approach connected with engaging of the metastable state region. Internal pressure and specific volume on the crystal’s stability boundary at T = 0 K are used as characteristic scales of thermodynamic variables. A semiempirical method of calculation of the stability boundary by the thermodynamic data related to the stable states region of a solid body is described. In the cases of argon and natrium, the stability boundary is calculated for a wide range of temperatures and pressures. Analysis of the properties of neon, argon, krypton, and xenon crystals in these variables indicates that the law of corresponding states holds for these substances |