Tsvetnye Metally
In the "Tsvetnye Metally" journal No. 4 - 2022, articles from the sections "Heavy non-ferrous metals", "Rare metals, semiconductors", "Composite materials, multifunctional coatings", "Nanostructured metals and materials", "Metalworking", "Automation ".
The issue is headed with a thematic selection dedicated to the Kola MMC: these are articles on the formation of the research base for the enrichment production of JSC Kola MMC, on the modernization of the magnetic separation section in the new technology for processing nickel concentrate, on thermodynamic modeling of the oxidative roasting of nickel concentrate from the matte separation in fluidized layer furnaces.
In the “Composite materials, multifunctional coatings” section, an article is presented, in which, based on the methodological features of the synthesis of powder particles of a spherical shape to obtain spherical granules of the required grain size for 3D technologies, an electroerosive dispersion technology is proposed, featured by low energy costs and environmental friendliness of the process.
The issue contains an article on the use of a device and the corresponding technology for applying nanoscale films to the inner surface of cylindrical samples, which was prepared by a team of authors from St. Petersburg Electrotechnical University "LETI" and the National Research Center "Kurchatov Institute" - Central Research Institute of Structural Materials "Prometheus" named after. I. V. Gorynin.
We continue the tradition of publishing materials on the history of journals, the fate of people who have connected their lives with mining and metallurgy in our country. In this issue, an article by I. M. Petrov "Forgotten names of authors: Russian mining engineers A. S. Levitsky and V. A. Petrov" is presented to readers.
In the "Our anniversaries" section, colleagues and friends, the editorial board of the “Tsvetnye Metally” journal cordially congratulate Boris Alexandrovich Kotlyar on his 85th birthday.
The obituary of S. S. Naboychenko was published in the “Chronicle” section. Colleagues and friends, the editorial board of the “Tsvetnye Metally” journal express their sincere condolences to the family and friends of Stanislav Stepanovich.
Please find more details below, or order your printed or electronic version of the Journal.
| KOLA MINING AND METALLURGICAL COMPANY: ON THE WAY OF SUSTAINABLE DEVELOPMENT | |
| Название | Magnetic separation as part of new nickel concentrate processing technology at Kola MMC: performance analysis and upgrade. Part II |
| Авторы | Ryabushkin M. I., Romanov А. L., Pakhomov R. A., Tsymbulov L. B. |
| Информация об авторах | Kola MMC, Monchegorsk, Russia:
Gipronikel Institute LLC, Saint Petersburg, Russia: |
| Название | Thermodynamic modeling of oxidative roasting of nickel concentrate from matte separation in fluidized layer furnaces |
| Авторы | Popov V. A., Ryabushkin M. I., Tsemekhman L. Sh., Pakhomov R. A. |
| Информация об авторах | Gipronikel Institute LLC, Saint Petersburg, Russia: V. A. Popov, Lead Researcher at the Pyrometallurgical Laboratory, Candidate of Technical Sciences R. A. Pakhomov, Senior Researcher at the Pyrometallurgical Laboratory, Candidate of Technical Sciences, e-mail: pakhomovra@nornik.ru
Kola MMC, Monchegorsk, Russia:
Saint Petersburg, Russia: |
| HEAVY NON-FERROUS METALS | |
| Название | Carbon monoxide and hydrogen reduction of metals from the B2O3 – CaO – FeO – PbО melts: thermodynamic modelling |
| Авторы | Vusikhis A. S., +Selivanov E. N., Leontiev L. I. |
| Информация об авторах | Institute of Metallurgy at the Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia: A. S. Vusikhis, Senior Researcher, Candidate of Technical Sciences, e-mail: vas58@mail.ru |
| RARE METALS, SEMICONDUCTORS | |
| Название | Extraction of scandium from sulphuric acid-based red mud leach liquors |
| Авторы | Abdurakhmonov O. E., Semenov S. A., Sokolova Yu. V. |
| Информация об авторах | D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia: O. E. Abdurakhmonov, Postgraduate Student, Department Nanomaterials of and Nanotechnology, e-mail: odilzhon.abdurakhmоnov@mail.ru
MIREA — Russian Technological University, Lomonosov Institute of Fine Chemical Technologies, Moscow, Russia:
JSC VNIICHT, Leading Research of Cemical Technology, Moscow, Russia: |
| COMPOSITES AND MULTIPURPOSE COATINGS | |
| Название | Additive manufacturing parts made of cobalt-chromium powders synthesized by electroerosion dispersion |
| Авторы | Latypov R. A., Ageev E. V., Altukhov A. Yu., Ageeva E. V. |
| Информация об авторах | Moscow Polytechnic University, Moscow, Russia: R. A. Latypov, Head of the Department of Welding Equipment and Technology1, Doctor of Technical Sciences, Professor, e-mail: latipov46@mail.ru
Southwest State University, Kursk, Russia: |
| NANOSTRUCTURED METALS AND MATERIALS | |
| Название | Deposition of metal nanofilms on cylinder-shaped items |
| Авторы | Tupik V. A., Margolin V. I., Kostrin D. K., Farmakovskiy B. V. |
| Информация об авторах | Saint Petersburg Electrotechnical University LETI, Saint Petersburg, Russia: V. A. Tupik, Vice Rector for Research, Head of the Department of Microradioelectronics and Radio Technology, Professor, Doctor of Technical Sciences, e-mail: vatupik@etu.ru
Kurchatov Institute National Research Centre – Gorynin Central Research Institute of Structural Materials Prometey, Saint Petersburg, Russia: B. V. Farmakovskiy, Academic Secretary, Associate Professor, Candidate of Technical Sciences |
| METAL PROCESSING | |
| Название | Structure and properties of friction stir welded joints made in 1565chН2 alloy sheets and plates |
| Авторы | Drits A. M., Ovchinnikov V. V., Polyakov D. A., Bakshaev V. A. |
| Информация об авторах | Arconic SMZ JSC, Moscow, Russia: A. M. Drits, Director for Business Development, Candidate of Technical Sciences, e-mail: dritsam@gmail.com
2Moscow Polytechnic University, Moscow, Russia: V. V. Ovchinnikov, Head of the Department of Metal Science, Doctor of Technical Sciences, e-mail: vikov1956@mail.ru
GOSMKB Vympel JSC, Moscow, Russia: D. A. Polyakov, Head of the Mechanical Testing Laboratory, Postgraduate Student at the Department of Metal Science, e-mail: da_polyakov@mail.ru
SESPEL Cheboksary Enterprise CJSC, Cheboksary, Russia: V. A. Bakshaev, Director |
| Название | Production of transverse magnetic field annealed brass band and how the production process influences the mechanical properties, as well as their correlation and compliance |
| Авторы | Pevzner M. Z., Sergeev D. G. |
| Информация об авторах | Vyatka State University, Kirov, Russia: M. Z. Pevzner, Professor at the Department of Metals Processing, Candidate of Technical Sciences, Associate Professor, e-mail: mikhailpevzner@yandex.ru |
| Название | Rolling force and length of strip head and tail sections under unsteady deformation conditions |
| Авторы | Shatalov R. L., Kulikov M. A., Agafonov A. A. |
| Информация об авторах | Moscow Polytechnic University, Moscow, Russia: R. L. Shatalov, Professor at the Department of Material Forming and Additive Manufacturing, Doctor of Technical Sciences, e-mail: mmomd@mail.ru
Kirov Non-Ferrous Metals Processing Plant, Kirov, Russia: |
| AUTOMATION | |
| Название | Taking into account convective heat and mass exchange in autoclave reactors when scaling hydrothermal and hydrometallurgical processes |
| Автор | Sharikov F. Yu. |
| Информация об авторе | Saint Petersburg Mining University, Saint Petersburg, Russia: F. Yu. Sharikov, Lead Researcher, Candidate of Chemical Sciences, e-mail: felix101t@mail.ru |
| Название | Innovative ore-thermal furnace control systems |
| Авторы | Martynov S. A., Masko O. N., Fedorov S. N. |
| Информация об авторах | Saint Petersburg Mining University, Saint Petersburg, Russia: S. A. Martynov, Assistant Lecturer at the Department of Process and Production Automation, Candidate of Technical Sciences, e-mail: martynov_sa@pers.spmi.ru |
