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This article is cited in 1 scientific paper (total in 1 paper)
Fabrication of an in situ Al–Nb metal matrix composite by constrained shear strain and its emission efficiency in a glow discharge
R. Kh. Khisamov, G. F. Korznikova, G. R. Khalikova, S. N. Sergeev, K. S. Nazarov, R. U. Shayakhmetov, R. R. Mulyukov Institute for Metals Superplasticity Problems of RAS, Ufa
Abstract:
Constrained shear strain with subsequent annealing was used to fabricate an in situ Al–Nb metal matrix composite with the fraction of an Al$_3$Nb intermetallic phase of 25 at%. The composite microstructure was studied. The emission efficiency of the Al–Nb composite samples in a glow discharge was determined, along with those of aluminum and niobium as cold cathodes. The difference in the glow current was analyzed by fixed voltages at cathodes made of the studied materials.
Keywords:
large plastic deformation, in-situ composite, Al–Nb, glow discharge, cold cathode.
Received: 16.06.2020 Revised: 13.08.2020 Accepted: 27.08.2020
Citation:
R. Kh. Khisamov, G. F. Korznikova, G. R. Khalikova, S. N. Sergeev, K. S. Nazarov, R. U. Shayakhmetov, R. R. Mulyukov, “Fabrication of an in situ Al–Nb metal matrix composite by constrained shear strain and its emission efficiency in a glow discharge”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:23 (2020), 45–47; Tech. Phys. Lett., 46:12 (2020), 1200–1202
Linking options:
https://www.mathnet.ru/eng/pjtf4927 https://www.mathnet.ru/eng/pjtf/v46/i23/p45
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