Tsvetnye Metally
The December issue of Tsvetnye Metally features articles about the processing of heavy, precious and rare metals, which are included in the following sections: Economics and Management of Production, Benefication, Composites and Multifunctional Coatings, Materials Science, and Metal Processing. The authors of the papers belong to a variety of universities, including Siberian Federal University, Ural Federal University named after B. N. Yeltsin, Institute of Fine Chemical Technologies of the Russian Technological University, MISiS National University of Science and Technology, MEPhI National Research Nuclear University. This issue also contains publications by the Russian Academy of Sciences institutes (Baikov Institute of Metallurgy and Materials, Baikal Institute of Nature Management of the RAS Siberian Branch), research centres (Kurchatov Institute, Federal Institute of Intellectual Property and Business Certification and Valuation), and industrial companies (Arkonik SMZ, Sespel Cheboksary Enterprise et al.).
The Beneficationsection features articles about the processing of dumped complex copper ores and the upgrading of lead concentrate.
The paper authored by the RAS Baikov Institute of Metallurgy and Materialsand published in the Heavy Non-Ferrous Metals section describes the results of a study that focused on the leaching of reduced limonite ore with diluted solutions of sulphuric acid.
One of the papers published in the Noble Metals and Alloys section examines some of the most popular techniques for processing rebellious gold-containing materials that cannot be cyanided using conventional techniques due to gold nanoparticles disseminated in the sulfide minerals. Thus, it is proposed to use nitric acid to loosen such rebellious concentrates.
The authors of the article published in the Composites and Multifunctional Coatingssection report that they established a hardening effect of the L12 — Al3(Zr, Sc) phase in the model hypoeutectoic alloys of the Al – Ca – Ni – Ce – Fesystem. The authors belong to the Department of Metal Forming of the MISiS National University of Science and Technologyand the Baikov Institute of Metallurgy and Materials.
The Materials Sciencesection contains papers the authors of which report their findings on the properties of materials produced by selective laser melting and helical rolling.
The authors from Arkonik SMZ and Sespel Cheboksary Enterprise, as well as Moscow Polytechnic University, carried out a comparative study that looked at the mechanical properties of AD0 plate joints produced by multipass TIG welding and friction stir welding.Their findings are published in one of the papers in the Metal Processing section.
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| ECONOMICS AND MANAGEMENT OF PRODUCTION | |
| Название | Continuous Casting of Aluminium Alloys and Cost Effectiveness Analysis |
| Авторы | Mamadzhanov Kh. A., Sergeeva А. М., Mansurov S. Yu., Mansurov Yu. N. |
| Информация об авторах | Federal Institute for Certification and Evaluation of Intellectual Property and Business, Moscow, Russia: Kh. A. Mamadzhanov, Deputy General Director
Institute of Machinery and Metallurgy of the Far Eastern Branch of the Russian Academy of Sciences, Komsomolsk-on-Amur, Russia:
Uzagrosugurta in the Russian Federation, Russia:
Ministry of Innovational Development of the Republic of Uzbekistan, Uzbekistan: |
| BENEFICATION | |
| Название | Combined processing of dumped complex opper ores of the taskora deposit: process development and field trials |
| Авторы | Gorlova O. E., Yun A. B., Sinyanskaya O. M., Medyanik N. L. |
| Информация об авторах | Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia: O. E. Gorlova, Associate Professor at the Department of Geology, Mine Surveying and Mineral Processing, e-mail: gorlova_o_e@mail.ru N. L. Medyanik, Head of Chemistry Department
KazGidroMed, Karaganda, Kazakhstan: A. B. Yun, Director |
| Название | Use of magnetic techniques for lead concentrate upgrading |
| Авторы | Plotnikova A. A., Bragin V. I. |
| Информация об авторах | Siberian Federal University, Krasnoyarsk, Russia: A. A. Plotnikova, Postgraduate Student, e-mail: alena_plotnikova_0909@inbox.ru |
| HEAVY NON-FERROUS METALS | |
| Название | Kinetics of sulphuric acid leaching of nickel from reduced limonite ore of the Buruktal deposit |
| Авторы | Zablotskaya Yu. V., Sadykhov G. B., Khasanov M. Sh., Smirnova V. B. |
| Информация об авторах | Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow, Russia: Yu. V. Zablotskaya, Senior Researcher, e-mail: Nboxclear@gmail.com |
| NOBLE METALS AND ALLOYS | |
| Название | Nitric acid loosening of rebellious sulphide concentrates containing precious metals |
| Авторы | Rogozhnikov D. A., Rusalev R. E., Dizer О. А., Naboychenko S. S. |
| Информация об авторах | Ural Federal University Named after the First President of Russia B. N. Yeltsin, Yekaterinburg, Russia: D. A. Rogozhnikov, Senior Researcher at the Department of Non-Ferrous Metals, e-mail: darogozhnikov@yandex.ru |
| Название | Understanding the thermal decomposition of gold concentrates with high arsenic concentration |
| Авторы | Gulyashinov P. A., Paleev P. L., Subanakov A. K., Gulyashinov A. N. |
| Информация об авторах | Baikal Institute of Nature Management, Siberian Branch of the Russian Academy of Sciences, Ulan-Ude, Russia: P. A. Gulyashinov, Junior Researcher, e-mail: gulpasha@mail.ru |
| RARE METALS, SEMICONDUCTORS | |
| Название | Synthesis and properties of copper niobate (I) obtained by supercritical antisolvent technology |
| Авторы | Smirnova K. A., Drobot D. V., Musatova V. Yu., Svetogorov R. D. |
| Информация об авторах | Moscow Technological University (Institute of Fine Chemical Technologies), Moscow, Russia: K. A. Smirnova, Leading Engineer of the Department of Chemistry and Technology of Rare and Dispersed Elements, Nanoscale and Composite Materials named after K. A. Bolshakov, e-mail: smirnova_xenia@mail.ru D. V. Drobot, professor of the Department of Chemistry and Technology of Rare and Dispersed Elements, Nanoscale and Composite Materials named after K. A. Bolshakov, e-mail: dvdrobot@mail.ru V. Yu. Musatova, postgraduate student of the Department of Chemistry and Technology of Rare and Dispersed Elements, Nanoscale and Composite Materials named after K. A. Bolshakov
National Research Center “Kurchatov Institute”, Moscow, Russia: |
| COMPOSITES AND MULTIPURPOSE COATINGS | |
| Название | Al – Ca – Ni – Ce-based aluminium matrix composites hardened with L12 phase nanoparticles without quenching |
| Авторы | Akopyan Т. К., Letyagin N. V., Doroshenko V. V. |
| Информация об авторах | 1MISiS National University of Science and Technology, Moscow, Russia ; 2Baykov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow, Russia: Т. К. Akopyan, Research Fellow at the Department of Metal Forming1, 2, e-mail: nemiroffandtor@yandex.ru
MISiS National University of Science and Technology, Moscow, Russia: |
| Название | The study of granulometric composition of industrial waste for foundry |
| Авторы | Sokorev A. A., Mishurov S. S., Naumova E. A., Letyagin N. V. |
| Информация об авторах | MISiS National University of Science and Technology, Moscow, Russia: A. A. Sokorev, Senior Lecturer, Department of Casting and Artistic Materials Processing, e-mail: RCstuff@ya.ru |
| MATERIALS SCIENCE | |
| Название | Formation of crystallographic texture in samples with different geometry from VT1-0 alloy, obtained by selective laser melting powder method |
| Авторы | Isaenkova M. G., Perlovich Yu. A., Yudin A.V., Rubanov A. E. |
| Информация об авторах | National Research Nuclear University MEPhI, Moscow, Russia: M. G. Isaenkova, Professor, e-mail: isamarg@mail.ru |
| Название | Influence of Cross Rolling on the Structure and Properties of a TiNi Powder Alloy. Part 2 |
| Авторы | Markova G. V., Kasimtsev A. V., Volodko S. S., Alimov I. A. |
| Информация об авторах | Tula State University, Tula, Russia: G. V. Markova, Head of the Chair of Physics of Metals and Materials Science, e-mail: galv.mark@rambler.ru S. S. Volodko, Post-Graduate Student of the Chair of Physics of Metals and Materials Science, e-mail: volodko.sv@yandex.ru A. V. Kasimtsev, Director, e-mail: metsintez@yandex.ru |
| METAL PROCESSING | |
| Название | Mechanical properties of AD0 plate joints produced by TIG welding and FSW |
| Авторы | Drits A. M., Ovchinnikov V. V., Bakshaev V. A. |
| Информация об авторах | ARKONIK SMZ, Samara, Russia: A. M. Drits, Business Development Director, e-mail: alexander.drits@arconic.com
Moscow Polytechnic University, Moscow, Russia:
SESPEL Cheboksary Enterprise, Cheboksary, Russia: |
| Название | Effect of relief angle and strengthening chamfer on durability in ceramic thread cutters |
| Авторы | Yamnikov A. S., Yamnikova О. А., Chuprikov А. О., Kharkov A. I. |
| Информация об авторах | Tula State University, Tula, Russia: A. S. Yamnikov, Professor, e-mail: Yamnikovas@mail.ru A. I. Kharkov, Postgraduate Student
SPLAV Research & Production Association, Tula, Russia:
Tulsky Oruzheiny Zavod, Tula, Russia: |
