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Improving technological properties of alloys of the Ni–Cr system
https://doi.org/10.22349/1994-6716-2025-123-3-38-48
Abstract
A heat treatment regime has been justified and developed that reduces the hardness of the Cr–33Ni– W–V–Ti alloy and improves its machinability by cutting. The influence of the composition of the Cr–50Ni–W– Mo–Ti–Nb–Al alloy on cold plasticity are established. It has been shown that an increase in ductility is achieved with a lower content of elements forming the α-phase with a bcc lattice and the strengthening phases Ni3Ti and Ni3Al.
About the Authors
A. M. Adaskin
Moscow State Technological University STANKIN
Cand Sc.
3A Vadkovsky Lane, Bld 1, 127055 Moscow
V. N. Butrim
JSC COMPOSIT
Russian Federation
Russian Federation
Dr Sc.
4 Pionerskaya St, 141070 Korolev, Moscow Region
V. V. Kashirtsev
JSC COMPOSIT
Russian Federation
Russian Federation
Cand Sc.
4 Pionerskaya St, 141070 Korolev, Moscow Region
A. S. Trushnikova
JSC COMPOSIT
Russian Federation
Russian Federation
Cand Sc.
4 Pionerskaya St, 141070 Korolev, Moscow Region
I. M. Grebenyuk
JSC COMPOSIT
Russian Federation
Russian Federation
4 Pionerskaya St, 141070 Korolev, Moscow Region
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Review
For citations:
Adaskin A.M., Butrim V.N., Kashirtsev V.V., Trushnikova A.S., Grebenyuk I.M. Improving technological properties of alloys of the Ni–Cr system. Voprosy Materialovedeniya. 2025;(3(123)):38-48. (In Russ.) https://doi.org/10.22349/1994-6716-2025-123-3-38-48
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