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Mechanical characteristics of an explosive in the temperature range 20 $\div$ 100$^\circ$C
A. P. Beketov, A. N. Efanov, M. V. Nikul'shin, O. S. Putilin Russian Federal Nuclear Center E. I. Zababakhin All-Russian Scientific Research Institute of Technical Physics, Snezhinsk
Abstract:
This paper presents the results of mechanical tests of explosive samples. Strain diagrams and the dependence of Poisson's ratio on strain at a temperature of 20, 60, 80, 100$^\circ$C were obtained. Curves of the mechanical characteristics of the explosive versus temperature were plotted. The rigidity, strength, and deformability of the explosive were shown to decrease with increasing temperature.
Keywords:
explosive, mechanical properties, strain diagram, Poisson's ratio, temperature.
Received: 07.11.2023 Revised: 01.04.2024 Accepted: 03.06.2024
Citation:
A. P. Beketov, A. N. Efanov, M. V. Nikul'shin, O. S. Putilin, “Mechanical characteristics of an explosive in the temperature range 20 $\div$ 100$^\circ$C”, Prikl. Mekh. Tekh. Fiz., 66:1 (2025), 3–13; J. Appl. Mech. Tech. Phys., 66:1 (2025), 1–9
Linking options:
https://www.mathnet.ru/eng/pmtf9640 https://www.mathnet.ru/eng/pmtf/v66/i1/p3
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