St. Petersburg Polytechnic University Journal: Physics and Mathematics Научно-технические ведомости СПбГПУ. Физико-математические науки 2304-9782, 2618-8686, 2405-7223 5 An equilibrium cylindrical anisotropic phase inclusion in isotropic elastic solid Равновесное цилиндрическое включение анизотропной фазы в изотропном упругом теле Antimonov Mikhail mike.antimonov@gmail.com Freydin Alexander afreidin@yandex.ru Peter the Great St. Petersburg Polytechnic University 25 12 2010 4 109 37 44

A thermodynamically equilibrium cylindrical new phase inclusion in elastic solid under uniform external strains is studied. The shape of the base of cylinder and the axis orientation are found in dependence on external strains. Surfaces of existence of equilibrium cylindrical inclusions are constructed in stain space.

 phase transitions elastic solids thermodynamic equilibrium conditions cylindrical inclusion transformation surface