Tsvetnye Metally
The October issue of Tsvetnye Metally includes a selection of papers to mark the 20th anniversary of Kola MMC, a subsidiary of Nornickel. The authors from and the general directorof Kola MMC, as well as the members of the Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials of the Russian Academy of Sciences Kola Science Center, tell about the company’s innovative development and technical achievements. Kola MMC is a modern developing company capable of competing with the world leading nickel producers even in today’s challenging conditions.
November 1st marks a 245th anniversary of the day on which the first institution of engineering education was founded in Saint Petersburg – Mining Vocational School (known today as Saint Petersburg Mining University). The university is traditionally engaged in teaching and basic and applied research. And metallurgy has always been at the forefront. The current issue contains an article which tells about the history and the current activity of Saint Petersburg Mining University.
The papers included in Tsvetnye Metally No. 10, 2018 cover all the traditional topics: economics and management in manufacturing; benefication; heavy, light and rare metals; materials; metal processing.
A paper published in the Heavy Non-Ferrous Metals section describes the findings of researchers from MISIS’s Department of Non-Ferrous Metals and Gold,who looked at the processing of the Udokan copper sulphide concentrate by low-temperature roasting with sodium chloride. The paper also contains a principal process diagram.
One of the papers published in the Materials section offers a systemized overview of the results of over 20 years of joint research by RWTH Aachen University, Samara University and MISIS in the area of thermomechanical processing ofthe АА 3104 aluminium sheets and strips used in food containers manufacturing. Because of its size, the paper will be published divided in two parts. Part 1 of the overview describes the can body strip production process. It also looks at the evolution of coarse intermetallic particles of the second phase. The second part will be included in the December issue.
Please find more details below, or order your printed or electronic version of the Journal.
| BENEFICATION | |
| Название | Boltzmann distribution as a basic universal expression of activation energy for viscous flow, chemical reactions and mechanical failures |
| Авторы | Malyshev V. P., Makasheva A. M. |
| Информация об авторах | Abishev Institute of Chemistry and Metallurgy, Karaganda, Kazakhstan: V. P. Malyshev, Head of Entropy Analysis Laboratory, e-mail: eia_hmi@mail.ru |
| Название | Possibility of using calcium polysulfide as sulphidizer in the flotation of oxidized lead-bearing ores |
| Авторы | Turysbekov D. K., Semushkina L. V., Mukhanova А. А., Narbekova S. M. |
| Информация об авторах | Institute for Metallurgy and Ore Concentration, Almaty, Kazakhstan: D. K. Turysbekov, Lead Researcher at the Laboratory of Flotation Reagents and Beneficiation, e-mail: dula@mail.ru |
| HEAVY NON-FERROUS METALS | |
| Название | Processing of udokan copper sulphide concentrate by low-temperature roasting with sodium chloride |
| Авторы | Aleksandrov P. V., Medvedev A. S., Imideev V. A., Berbenev A. O. |
| Информация об авторах | MISiS National University of Science and Technology, Moscow, Russia: P. V. Aleksandrov, Associate Professor at the Department of Non-Ferrous Metals and Gold, e-mail: alexandrovpv@mail.ru |
| Название | Pressure leaching of copper-nickel converter matte in sulfuric acid media |
| Авторы | Elfimova L. G., Karimov K. A., Kritskii A. V., Naboychenko S. S. |
| Информация об авторах | Ural Federal University named after the first President of Russian Federation B. N. Yeltsin, Ekaterinburg, Russia: L. G. Elfimova, Senior Lecturer, e-mail: elg-mtf@yandex.ru |
| Название | Removing lead from dusts of nickel concentrate roasting in fluidized bed furnaces |
| Авторы | Tyukin D. P., Kasikov A. G., Areshina N. S., Volchek K. M. |
| Информация об авторах | JSC Kola Mining and Metallurgical Company, Monchegorsk, Russia: D. P. Tyukin, Chief Specialist, Pyrometallurgical Department of the Research and Development Section of the Control and Analytical Center, e-mail: TyukinDP@kolagmk.ru K. M. Volchek, Chief Specialist, Hydrometallurgical Department of the Research and Development Section of the Control and Analytical Center
I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials. KSC RAS, Apatity, Russia: A. G. Kasikov, Head of the Laboratory for the Development and Implementation of Chemical Technology Processes |
| LIGHT METALS AND CARBON MATERIALS | |
| Название | Industrial synthesis of finely-dispersed aluminum hydroxide in processing of aluminic raw materials |
| Авторы | Brichkin V. N., Sizyakov V. M., Oblova I. S., Fedoseev D. V. |
| Информация об авторах | Saint Petersburg Mining University, Saint Petersburg, Russia: V. N. Brichkin, Head of Department of Metallurgy E-mail (common): kafmet@spmi.ru |
| RARE METALS, SEMICONDUCTORS | |
| Название | Extraction of sulfuric acid from hydrolysis waste in titanium dioxide production |
| Авторы | Akimova I. D., Molchanova T. V., Shchipanova R. S., Golovko V. V. |
| Информация об авторах | VNIIKhT, Moscow, Russia: I. D. Akimova, Lead Researcher, e-mail: akimid@rambler.ru
Titanovye Investitsii, Moscow, Russia: |
| MATERIALS SCIENCE | |
| Название | Ultimate grain refinement in aluminium alloys of the Al – Zn – Mg – Cu system with zirconium |
| Автор | Bochvar S. G. |
| Информация об авторе | Baykov Metallurgy and Materials Institute of the Russian Academy of Sciences, Moscow, Russia: S. G. Bochvar, Senior Researcher, e-mail: sgbochvar@yandex.ru |
| Название | Microstructural evolution and crystallographic texture in the production of aluminium strips for food containers industry. Part 1 |
| Авторы | Hirsch J., Grechnikova A. F., Aryshensky E. V., Drits A. M. |
| Информация об авторах | Korolev Samara National Research University, Samara, Russia: J. Hirsch, Senior Researcher Arkonik SMZ, Samara, Russia: A. F. Grechnikova, Lead Process Engineer A. M. Drits, Director for Business and New Technology Development, e-mail: Alexander.Drits@arconic.com |
| Название | Understanding how the M1 alloy microstructure is formed in the deformation zone during continuous extrusion of bus bars |
| Авторы | Zinoviev A. V., Koshmin A. N., Chasnikov A. Ya. |
| Информация об авторах | MISiS National University of Science and Technology, Moscow, Russia: A. V. Zinoviev, Professor at the Department of Metal Forming
Svelen LLC, Saint Petersburg, Russia: |
| METAL PROCESSING | |
| Название | Reducing residual tensile stresses in welded aluminium alloy joints by laser shock peening |
| Авторы | Grigoryants A. G., Shiganov I. N., Melnikov D. M., Misyurov A. I. |
| Информация об авторах | Bauman Moscow State Technical University, Moscow, Russia: A. G. Grigoryants, Head of Department of Laser Technology in Mechanical Engineering |
