Annealing hardening of the pre-deformed Cu-56at.% Au alloy due to retardation of recrystallization by L1o-type ordering

AY Volkov, OS Novikova, EG Volkova… - Materials Science and …, 2024 - Elsevier
The evolution of the microstructure, physical and mechanical properties of pre-deformed
samples of the non-stoichiometric alloy Cu-56at.% Au in the process of the L1o-type atomic …

Features of the disorder→ order phase transition in non-stoichiometric Cu-56at% Au alloy

AY Volkov, OV Antonova, AV Glukhov… - Journal of Alloys and …, 2022 - Elsevier
The evolution of the structure, electrical resistivity and microhardness of the non-
stoichiometric Cu-56Au (at%) alloy during the disorder↔ order phase transitions of samples …

Effect of moderate plastic deformation on structure and properties of the ordered Cu–56Au (at.%) alloy

AY Volkov, OV Antonova, DA Komkova… - Materials Science and …, 2023 - Elsevier
The effect of plastic deformation on the structure and properties of the ordered Cu–56Au
(at.%) alloy has been studied. The deformation strain has been expressed in the cross …

Atomic Ordering Kinetics in a Cu–56 at% Au Alloy at a Temperature of 250° C

AY Volkov, PO Podgorbunskaya, OS Novikova… - Inorganic Materials, 2023 - Springer
We have studied the kinetics of the disorder→ order (A 1→ L 10) transformation in Cu–56Au
nonstoichiometric alloy at a temperature of 250° C. The disordered initial state of the alloy …

Evolution of the microstructure, electrical resistivity and microhardness during atomic ordering of cryogenically deformed Cu-47at.% Pd alloy

OS Novikova, EG Volkova, AV Glukhov… - Journal of Alloys and …, 2020 - Elsevier
The kinetics of the A1→ B2 phase transition in the cryogenically deformed Cu-47at.% Pd
alloy has been compared with that both after room-temperature deformation and after …

Interaction of deformation and short-range order during post-deformation annealing in α-CuAl

M Spanl, P Rosenkranz, W Pfeiler - Materials Science and Engineering: A, 1997 - Elsevier
A study of post-deformation annealing was made on Cu-15at.% Al cold-rolled to about 60%
reduction in thickness. Starting from results as measured by electrical resistivity, changes of …

Kinetics of atomic ordering by L10-type in non-stoichiometric copper-gold alloy: X-ray analysis

KN Generalova, AV Glukhov, AY Volkov - Bulletin PNRPU. Mechanical …, 2018 - ered.pstu.ru
Abstract The ordered equiatomic CuAu (Cu-75 wt.% Au) alloy has been used in practice as
a contact material in aerospace control systems. The formation of a superstructure of the L1o …

Ordering and recrystallization of CuAu alloy after cold deformation

BA Greenberg, G Hug, OV Antonova, TS Boyarshinova… - Intermetallics, 1997 - Elsevier
The evolution of the microstructure of cold-deformed CuAu alloy is analyzed as a function of
temperature and annealing time. Different temperature ranges were determined where the …

Changes of microstructure and electrical resistivity of ordered Cu-40Pd (at.%) alloy under severe plastic deformation

OV Antonova, AY Volkov - Intermetallics, 2012 - Elsevier
Changes of the microstructure and the electrical resistivity under severe deformation of the
Cu-40 at% Pd alloy ordered after the B2 type have been studied. The ordered phase has …

Microstructure and physicomechanical properties of a Cu-8 at% Pd Alloy

AY Volkov, AE Kostina, EG Volkova… - Physics of Metals and …, 2017 - Springer
The evolution of the structure, microhardness, and electrical resistivity has been studied
during prolonged low-temperature annealings of the Cu-8 at% Pd alloy. An increase in the …