Research output: Contribution to journal › Article › peer-review
Dynamic fracture of the surface of an aluminum alloy under conditions of high-speed erosion. / Petrov, Yu. V.; Atroshenko, S. A.; Kazarinov, N. A.; Evstifeev, A. D.; Solov’ev, V. Yu.
In: Physics of the Solid State, Vol. 59, No. 4, 01.04.2017, p. 661-666.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Dynamic fracture of the surface of an aluminum alloy under conditions of high-speed erosion
AU - Petrov, Yu. V.
AU - Atroshenko, S. A.
AU - Kazarinov, N. A.
AU - Evstifeev, A. D.
AU - Solov’ev, V. Yu
PY - 2017/4/1
Y1 - 2017/4/1
N2 - The kinetics of fracture and deformation of the standard aluminum alloy AD1 and a similar alloy subjected to severe plastic deformation by high-pressure torsion under conditions of high-speed erosion has been investigated. It has been shown that, with an increase in the loading rate, the fraction of the brittle component on the fracture surface of the standard material, as well as the thickness of the damaged layer, increases more significantly than that for the material after the severe plastic deformation by high-pressure torsion. A relationship of the surface roughness of the material after the erosion with the loading rate and the thickness of the erosion-damaged layer has been established.
AB - The kinetics of fracture and deformation of the standard aluminum alloy AD1 and a similar alloy subjected to severe plastic deformation by high-pressure torsion under conditions of high-speed erosion has been investigated. It has been shown that, with an increase in the loading rate, the fraction of the brittle component on the fracture surface of the standard material, as well as the thickness of the damaged layer, increases more significantly than that for the material after the severe plastic deformation by high-pressure torsion. A relationship of the surface roughness of the material after the erosion with the loading rate and the thickness of the erosion-damaged layer has been established.
KW - SEVERE PLASTIC-DEFORMATION
KW - HIGH-PRESSURE TORSION
KW - MECHANICAL-PROPERTIES
UR - http://www.scopus.com/inward/record.url?scp=85018504037&partnerID=8YFLogxK
U2 - 10.1134/S1063783417040175
DO - 10.1134/S1063783417040175
M3 - Article
AN - SCOPUS:85018504037
VL - 59
SP - 661
EP - 666
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 4
ER -
ID: 9321293