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Estimation of the influence of the structural state on the mechanical properties of steel 14Kh17N2
https://doi.org/10.22349/1994-6716-2021-108-4-65-73
Abstract
The issues of ensuring the stability of the structural state and mechanical properties are very relevant for production in the manufacture of products, as well as for assessing their quality and extending the resource. The article presents the results of a study of the influence of heat treatment parameters on the structural characteristics of steel-martensitic-ferritic class 14X17H2, the impact of structural parameters on mechanical properties is assessed.
Keywords
steel,
heat treatment,
hardening,
tempering,
structure,
carbides,
delta ferrite,
hardness,
relaxation,
mechanical properties
About the Authors
M. K. Chegurov
Nizhny Novgorod State Technical University
Russian Federation
Russian Federation
Cand Sc. (Eng)
24 Minina St, 603950 Nizhny Novgorod
M. N. Cheerova
Nizhny Novgorod State Technical University
Russian Federation
Russian Federation
Cand Sc. (Eng)
24 Minina St, 603950 Nizhny Novgorod
M. G. Gorshunov
Nizhny Novgorod State Technical University
Russian Federation
Russian Federation
Cand Sc. (Eng)
24 Minina St, 603950 Nizhny Novgorod
O. B. Berdnik
Institute of Engineering Problems of Russian Academy of Science – FGBUN FITs branch
Russian Federation
Russian Federation
(Eng)
85 Belinskogo St, 603024 Nizhny Novgorod
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Review
For citations:
Chegurov M.K., Cheerova M.N., Gorshunov M.G., Berdnik O.B. Estimation of the influence of the structural state on the mechanical properties of steel 14Kh17N2. Voprosy Materialovedeniya. 2021;(4(108)):65-73. (In Russ.) https://doi.org/10.22349/1994-6716-2021-108-4-65-73
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