caa a22 4500 477044174 CHVBK 20180405111326.0 cr unu---uuuuu 170330e19960101xx s 000 0 eng 10.1007/BF01992198 doi (NATIONALLICENCE)springer-10.1007/BF01992198 Batsanov S. Center of High Dynamic Pressures, VNIIFTRI Scientific Production Combine, 141570, Mendeleevo aut Solid-phase reactions in shock waves: Kinetic studies and mechanism [Elektronische Daten] [S. Batsanov] The change of molar volumes of condensed matter in synthesis reactions in solid state is considered and the volume of the system is shown to increase in exothermic processes. A more significant increase in volume is observed at high pressures. This is reflected on the shock pressure-volume curve of the reacting mixture. Measurements of the kinematic parameters of the reacting systems show that the chemical reaction proceeds to a noticeable extent in a time of less than10 −6 sec. Temperature measurements made it possible to establish that the reaction time was less than10 −7 sec. A model is suggested for explaining the ultrarapid diffusion process and chemical interaction of solids. The model is based on hydrodynamic transfer (with velocities equal to the difference in the mass velocities of the reactants) of particles shattered by a shock wave. A degree of chemical conversion in the shock waves corresponds to the course of the chemical reaction over the surfaces of domains with a size of ∼ 100 Å. Plenum Publishing Corporation, 1996 Combustion, Explosion and Shock Waves Kluwer Academic Publishers-Plenum Publishers 32/1(1996-01-01), 102-113 0010-5082 32:1<102 1996 32 10573 https://doi.org/10.1007/BF01992198 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01992198 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Batsanov S. Center of High Dynamic Pressures, VNIIFTRI Scientific Production Combine, 141570, Mendeleevo aut NATIONALLICENCE 773 0- Combustion, Explosion and Shock Waves Kluwer Academic Publishers-Plenum Publishers 32/1(1996-01-01), 102-113 0010-5082 32:1<102 1996 32 10573 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer