Abstract:
This paper presents a model that links the polymorphic transformation of a crystalline substance under shock-wave loading with a change in its elastic energy. The complete and partial transformation of the substance in the shock front and the conditions for the occurrence of this transformation are determined. The model was tested by describing polymorphic transition in non-porous pyrolytic graphite and transitions in the silicon dioxide system. It is shown that the model satisfactorily describes available experimental results.
Citation:
S. A. Kinelovskii, “Model of polymorphic transformation in a shock wave. 2. Silica”, Prikl. Mekh. Tekh. Fiz., 62:2 (2021), 42–52; J. Appl. Mech. Tech. Phys., 62:2 (2021), 214–223
This publication is cited in the following 3 articles:
Huadian Zhang, Yuan Xue, A.M. Rajendran, Manoj K. Shukla, Steven Larson, Shan Jiang, “Atomistic investigation of anisotropic shock Hugoniot and mechanical behavior in oriented α-quartz single crystals under equilibrium shock states”, Materials Today Communications, 44 (2025), 111902
Viktor Alekseevich Kukartsev, Alina Igorevna Trunova, Vladislav Viktorovich Kukartsev, Vadim Sergeevich Tynchenko, Sergei Olegovich Kurashkin, Kirill Aleksandrovich Bashmur, Yadviga Aleksandrovna Tynchenko, Roman Borisovich Sergienko, Sergei Vasilievich Tynchenko, “Influence of Temperature Regimes of Synthetic Iron Smelting on Casting Production Efficiency”, Metals, 13:7 (2023), 1234
S. A. Kinelovskii, “Model of polymorphic transformation in a shock wave. 3. Boron nitride”, J. Appl. Mech. Tech. Phys., 62:5 (2021), 542–551