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The strength competition effect at different strain rates. / Evstifeev, A.; Petrov, Y.; Bragov, A.; Konstantinov, A.
в: Procedia Structural Integrity, Том 2, 2016, стр. 446-451.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The strength competition effect at different strain rates
AU - Evstifeev, A.
AU - Petrov, Y.
AU - Bragov, A.
AU - Konstantinov, A.
N1 - Conference code: 21
PY - 2016
Y1 - 2016
N2 - The dynamic characterization of materials under intermediate and high strain rates is fundamental to understand the material behaviour in case of dynamic loadings. In this study dynamic tests of rocks in compression and splitting by the Kolsky method and its modification were analysed. The time dependence of the critical stress can predict by the incubation time of fracture criterion and these dependencies turned out to be in good agreement with experiments. Copyright (C) 2016 The Authors. Published by Elsevier B.V.
AB - The dynamic characterization of materials under intermediate and high strain rates is fundamental to understand the material behaviour in case of dynamic loadings. In this study dynamic tests of rocks in compression and splitting by the Kolsky method and its modification were analysed. The time dependence of the critical stress can predict by the incubation time of fracture criterion and these dependencies turned out to be in good agreement with experiments. Copyright (C) 2016 The Authors. Published by Elsevier B.V.
KW - Dynamic loading
KW - strength
KW - incubation time
U2 - 10.1016/j.prostr.2016.06.058
DO - 10.1016/j.prostr.2016.06.058
M3 - статья
VL - 2
SP - 446
EP - 451
JO - Procedia Structural Integrity
JF - Procedia Structural Integrity
SN - 2452-3216
Y2 - 20 June 2016 through 24 June 2016
ER -
ID: 7630672