Zobrazeno 1 - 10 of 12 pro vyhledávání: '"N V Lezhnin"'
2
Surface hardening of austenitic stainless steel via ultrasonic impact-frictional treatment
Autor: A. V. Makarov, N. V. Lezhnin, M. A. Chalina, E. G. Volkova
Publikováno v: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE “PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY”.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::593d5f3e770a16c73b784ba6a89f6e7b
https://doi.org/10.1063/5.0085657
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3
Plasma Nitriding in Complex Post-Processing of Stainless Steel Parts Obtained by Additive Laser Technology
Autor: A V Makarov, P A Skorynina, V A Sirosh, S V Kolmakov, N V Lezhnin, A B Vladimirov, V P Kuznetsov
Publikováno v: J. Phys. Conf. Ser.
Journal of Physics: Conference Series
Considered are the prospects of applying complex post-processing for an additive manufactured product with the deposition of a multilayer composite coating [Ti0.2C0.8/a-C]40 at the final stage. It is shown that heat treatment, finish milling, ion-pla
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea7318535e1d0c080859100ce17e6894
https://hdl.handle.net/10995/112037
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4
Adhesion strength of Tii_xCx – DLC multilayer nanocomposite thin films coated by ion-plasma deposition on martensitic stainless steel produced by selective laser melting followed by plasma-nitriding and burnishing
Autor: A B Vladimirov, V A Sirosh, V P Kuznetsov, A V Makarov, N V Lezhnin, P A Skorynina
Publikováno v: Journal of Physics: Conference Series. 2064:012082
[Ti0.2C0.8/a-C]40 multilayer thin films composed of forty pairs of TiC and pure carbon layers were formed on a selective laser melted (SLM) martensitic stainless steel by means of ion-plasma deposition process. SLM steel was pre-treated by one of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::931a9a8138580384f15cb4942818ec3c
https://doi.org/10.1088/1742-6596/2064/1/012082
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5
Separations in steels subjected to controlled rolling, followed by accelerated cooling
Autor: S. V. Belikov, N. V. Lezhnin, A. N. Morozova, O. V. Selivanova, V. M. Farber, V. A. Khotinov, A. Yu. Zhilyakov, M. S. Karabonalov
Publikováno v: The Physics of Metals and Metallography. 117:407-421
Zones on the fracture surfaces of Charpy specimens and profiles of the fractures of these specimens are examined using impact-bending tests carried out in the temperature range of +20 to–90°C and fractography. The specimens were cut out of hot-rol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c6e9f4235911ecd5b0f55f7fe3bb45b
https://doi.org/10.1134/s0031918x16040050
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6
Diagnosis of the Fracture and Fracture Energy of High-Ductility Steels in Instrumented Impact-Bending Tests
Autor: A. N. Morozova, V. M. Farber, N. V. Lezhnin, T. Martin, V. A. Khotinov
Publikováno v: Metal Science and Heat Treatment. 57:329-333
Fractures and their profiles are diagnosed by macro- and micro-fractographic analysis after impact bending tests of Charpy specimens of a high-ductility steel of strength class X80. The results of the analysis of fracture surfaces and fracture diagra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c83aaceac5e66936e536790feecb99fb
https://doi.org/10.1007/s11041-015-9884-4
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10
Laboratory criteria of crack resistance of high-strength steels for gas main pipelines
Autor: N. V. Lezhnin, V. M. Farber, I. Yu. Pyshmintsev, A. B. Arabei, V. A. Khotinov
Publikováno v: Physics of Metals and Metallography
Low-carbon ferrite-bainite pipe steels of the K65 (Kh80) strength grade produced by two manufacturing companies have been studied using different mechanical tests and fractographic analysis of fractured surfaces. The results demonstrate that the ener
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08094e42796b2983aa491bdf3bc7f9e
https://elar.urfu.ru/handle/10995/51077
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