Research output: Contribution to journal › Article › peer-review
Strain Rate Dependences of the Critical Stresses in Aluminum Al–Mg Alloys upon Impact Loads. / Evstifeev, A. D.; Smirnov, I. V.; Petrov, Yu V.
In: Physics of the Solid State, Vol. 62, No. 11, 11.2020, p. 1967-1972.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Strain Rate Dependences of the Critical Stresses in Aluminum Al–Mg Alloys upon Impact Loads
AU - Evstifeev, A. D.
AU - Smirnov, I. V.
AU - Petrov, Yu V.
N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research, project no. 19-31-60031. ACKNOWLEDGMENTS Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11
Y1 - 2020/11
N2 - Aluminum Al-Mg alloys are widely used in the automotive and aircraft industries due to a combination of the strength, good plasticity, and corrosion resistance. An increase in the magnesium percentage increases the strength of the material with insignificant decrease in plastic characteristics. The features of the behavior of the critical stresses in these materials observed as the strain rate increases have been studied. The possibility of predicting critical dynamic stresses in the materials is discussed using the structural-temporal approach.
AB - Aluminum Al-Mg alloys are widely used in the automotive and aircraft industries due to a combination of the strength, good plasticity, and corrosion resistance. An increase in the magnesium percentage increases the strength of the material with insignificant decrease in plastic characteristics. The features of the behavior of the critical stresses in these materials observed as the strain rate increases have been studied. The possibility of predicting critical dynamic stresses in the materials is discussed using the structural-temporal approach.
KW - aluminum alloys
KW - critical dynamic stresses
KW - incubation time criterion
KW - FRACTURE
KW - DYNAMIC STRENGTH
KW - MECHANICAL-PROPERTIES
KW - DEFORMATION
UR - http://www.scopus.com/inward/record.url?scp=85096046758&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/0b2ee721-255d-34a8-a4a7-df8439642e0a/
U2 - 10.1134/S106378342011013X
DO - 10.1134/S106378342011013X
M3 - Article
AN - SCOPUS:85096046758
VL - 62
SP - 1967
EP - 1972
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 11
ER -
ID: 71492627