On branching phases in perfect crystals
(From the author's introduction.) The present work is an extension of the study of phase transitions in single crystals using an internal variable theory [\textit{G. P. Parry}, Mech. Res. Commun. 8, No. 6, 341-348 (1981; Zbl 0475.73001)]. The question investigated here is the modelling of a phase transition in an unstressed centered tetragonal monoatomic single crystal. The spirit of the paper is closely to the classical theory of Landau.
unstressed centered tetragonal monoatomic single crystal
scientific article; zbMATH DE number 831868