Výsledky vyhledávání

Plasma-Assisted Nitriding in Low-Frequency Inductively Coupled Plasma Enhanced with Ferromagnetic Cores

Autor: Daria Mul, M. V. Isupov, Natalia S. Belousova, V A Pinaev

Publikováno v: High Temperature Materials and Processes, Vol 37, Iss 6, Pp 545-550 (2018)

An experimental investigation of plasma-assisted nitriding of austenitic stainless steel AISI 321 in a low-pressure (7 Pa), low-frequency (50–100 kHz) nitrogen inductively coupled plasma enhanced with ferromagnetic cores has been performed at the t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e3fc5905d9f302058200dd09baa3a60
https://doaj.org/article/b628f89d60c74e9c8a4a475b1f57d0e7

Zobrazit plný text záznamu

Cladding of Ni-Cr-Si-B Powder Coatings by an Electron Beam Injected into the Atmosphere

Autor: Ekaterina Drobyaz, Vladimir Bataev, Daria Mul, Elena Kornienko, Ilija Ivanchik, Tatyana A. Zimoglyadova

Publikováno v: Applied Mechanics and Materials. 788:123-128

The influence of the cladding rate on the structure and microhardness parameter of coatings obtained by non-vacuum electron beam treatment of Ni-Cr-Si-B powder mixtures was investigated. Modified layers characterized by the gradient structure and con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8274b8443a211fe92317d981f4fed431
https://doi.org/10.4028/www.scientific.net/amm.788.123

Zobrazit plný text záznamu

Surface Hardening of Steel by Electron-Beam Cladding of Ti+С and Ti+B4C Powder Compositions at Air Atmosphere

Autor: A. I. Popelyukh, Daria V. Lazurenko, L. I. Shevtsova, Dina S. Krivezhenko, Daria Mul, Tatyana A. Zimoglyadova

Publikováno v: Applied Mechanics and Materials. 788:241-245

Structural investigations of the materials obtained by surface alloying with titanium-containing powder compositions using industrial electron acceleration were carried out. It was revealed that hardened particles of titanium carbides and borides wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54b77ede3facc29ee221c94111f9c062
https://doi.org/10.4028/www.scientific.net/amm.788.241

Zobrazit plný text záznamu

Structure of the Steel Surface-Alloyed with Titanium, Vanadium and Carbon in the Process of Powder Welding by a High-Energy Electron Beam

Autor: Dmitry Terentyev, Daria Mul, N.V. Martyushev

Publikováno v: Applied Mechanics and Materials. 698:305-311

Structural investigations of steel surface layers alloyed with vanadium, titanium and graphite were carried out using optical microscopy, scanning electron microscopy (SEM) and X-ray diffraction analysis methods. Coatings were obtained by high-energy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32029b5d111c69ef441cc0088cb11727
https://doi.org/10.4028/www.scientific.net/amm.698.305

Zobrazit plný text záznamu

Structure and Properties of Surface Layers Obtained by Atmospheric Electron Beam Cladding of Graphite-Titanium Powder Mixture onto Titanium Substrate

Autor: Evgeniy Golovin, Dmitriy Golovin, O G Lenivtseva, Daria Mul, V V Samoylenko

Publikováno v: Advanced Materials Research. 1040:784-789

The cladding of titanium and graphite powders on the cp-titanium workpieces using the electron beam injected to the atmosphere provided the formation of the surface layers with a high content of high-strength carbide particles. The main structural co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60e6b1a8519291923dcaaf199e3417aa
https://doi.org/10.4028/www.scientific.net/amr.1040.784

Zobrazit plný text záznamu

Structure and Properties of Coatings Obtained by Electron-Beam Cladding of Ti+C and Ti+B4C Powder Mixtures on Steel Specimens at Air Atmosphere

Autor: Daria B. Lazurenko, Dina S. Krivezhenko, Daria Mul, Alexandra Chevakinskaya, O G Lenivtseva

Publikováno v: Advanced Materials Research. 1040:778-783

The surface layer of steel was reinforced by electron-beam cladding at air atmosphere. Two types of powder mixtures were used to receive coatings: (1) titanium and graphite, (2) titanium and boron carbide. The formation of heterogeneous structure was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f449f1478181f352d8618a26044f0a5a
https://doi.org/10.4028/www.scientific.net/amr.1040.778

Zobrazit plný text záznamu

Structure and properties of wear resistant layers fabricated by non-vacuum electron beam cladding

Autor: Dina S. Krivezhenko, G. I. Alferova, O G Lenivtseva, L. V. Chuchkova, Daria Mul

Publikováno v: 2016 11th International Forum on Strategic Technology (IFOST).

The non-vacuum electron beam cladding technology was used to increase wear resistance of commercially pure (CP) titanium by coating the titanium substrate with a powder mixture of boron carbide and titanium. The structure of samples was investigated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3cec422e809a615990d33e58d8171e6
https://doi.org/10.1109/ifost.2016.7884068

Zobrazit plný text záznamu

Investigation of the structure and microhardness of Mo-Fe-C coatings obtained by the electron beam injected in the atmosphere

Autor: Daria Mul, N. V. Belousova, M. C. Koroleva, V. G. Burov, Nikita V. Martyushev, Svetlana N. Sorokova

In this work 'Mo-Fe-C' coatings fabricated on medium carbon steel by non-vacuum electron beam cladding were investigated. The structure of coatings and transition zones were studied by scanning electron microscopy (SEM). It was shown that an increase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c075b3d91a9e105abe553e971ad7dae
http://earchive.tpu.ru/handle/11683/33877