Research output: Contribution to journal › Article
Impact Failure of Metallic Rings by a Magnetic Pulse Technique. / Morozov, V.A.; Petrov, Y.V.; Lukin, A.A.; Kats, V.M.; Udovik, A.G.; Atroshenko, S.A.; Gribanov, D.A.; Fedorovsky, G.D.
In: Technical Physics, Vol. 56, No. 6, 2011, p. 797–802.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Impact Failure of Metallic Rings by a Magnetic Pulse Technique
AU - Morozov, V.A.
AU - Petrov, Y.V.
AU - Lukin, A.A.
AU - Kats, V.M.
AU - Udovik, A.G.
AU - Atroshenko, S.A.
AU - Gribanov, D.A.
AU - Fedorovsky, G.D.
PY - 2011
Y1 - 2011
N2 - Metallic rings made of D16 aluminum alloy are studied upon the application of a distributed radial load by a magnetic pulse technique. Two approaches making it possible to decrease the period of the sin-wave load by seven and fifty times are developed. In addition, they allow one to determine the instant of rupture of the ring from a flash arising at rupture with the help of a photodetector. Simultaneously, the load pulse and a signal from the photodetector are displayed with a digital oscilloscope. It is shown that, when the load pulse shortens, the ductile component of fracture declines and the samples fail in a more brittle manner.
AB - Metallic rings made of D16 aluminum alloy are studied upon the application of a distributed radial load by a magnetic pulse technique. Two approaches making it possible to decrease the period of the sin-wave load by seven and fifty times are developed. In addition, they allow one to determine the instant of rupture of the ring from a flash arising at rupture with the help of a photodetector. Simultaneously, the load pulse and a signal from the photodetector are displayed with a digital oscilloscope. It is shown that, when the load pulse shortens, the ductile component of fracture declines and the samples fail in a more brittle manner.
U2 - 10.1134/S106378421106017X
DO - 10.1134/S106378421106017X
M3 - Article
VL - 56
SP - 797
EP - 802
JO - Technical Physics
JF - Technical Physics
SN - 1063-7842
IS - 6
ER -
ID: 5244182