Tsvetnye Metally
In the compilation dedicated to the anniversary of K.S. Sanakulov, Chairman of the Board - General Director of Navoi Mining and Metallurgical Plant JSC, a comprehensive study of the processes of bacterial oxidation of sulfide minerals is considered.
The "Enrichment" section presents a work on the study of the efficiency of electroflotation extraction of chromium, aluminum and iron hydroxides from wastewater in assessing the influence of the composition of the medium.
The "Heavy non-ferrous metals" section is devoted to the analysis of the anodic behavior of the zinc alloy TsAMSv4-1-2.5 doped with indium in the NaCl electrolyte mediumю The research was carried out in order to create a new promising alloy.
In the “Precious metals and alloys” section, the possibility of complex extraction of non-ferrous and precious metals from technogenic formations of the production of non-ferrous metals of JSC MMC Almalyk - slags of copper production and clinker of technogenic waste of zinc production is considered.
In the "Light metals, carbon materials" section of practical interest is the study of the influence of the Blaine index of the dust fraction of coke on the structure and properties of baked anodes. Its optimal value for the production technology of baked anodes is recommended.
In the article of the "Rare metals, semiconductors" section the optimal compositions of neodymium-activated glasses are considered.
In the "Nanostructured metals and materials" section, the surface properties of nickel and iron samples obtained by solid-state hydride synthesis of metals and layering different-sized molecules of ammonium and organosilicon compounds are compared.
The articles in the "Materials Science" section reflect the results of studying the evolution of the crystallographic texture during cold forging of a low-alloy aluminum alloy 8011, as well as the structure and mechanical properties of hot-rolled Al2Cu2Mn 0.4Si0.2Zr alloy sheets subjected to friction stir welding.
In the "Metalworking" section, the optimal modes of heat treatment of the Cu-2.65% Fe alloy and their effect on the structure and properties are considered.
The "Automation" section offers material that substantiates the use of an effective method for identifying a systematic error in the integral measurements of technological parameters, implemented in the conditions of OJSC Navoiazot when adjusting the calculated technical and economic indicators of production.
The material of the "From the history of metallurgy" section tells about the researchers who discovered cerium and lanthanum.
Please find more details below, or order your printed or electronic version of the Journal.
| Devoting to the jubilee of K.S. Sanakulov, General Director of "Navoi Mining and Metallurgical Company" JSC | |
| ArticleName | Analyzing how ions tend to form in the aqueous phase of the slurry and how they affect the bacterial oxidation of sulphide minerals |
| ArticleAuthors | Sanakulov K. S., Mukhiddinov B. F., Sharipov S. Sh., Vapoev Kh. M. |
| ArticleAuthorsData | Navoi Mining and Metallurgical Company, Joint Stock Company, Navoi, Republic of Uzbekistan:
Navoi State Mining and Technology University, Navoi, Republic of Uzbekistan: |
| BENEFICIATION | |
| ArticleName | Effect of the medium composition on the extraction of chromium, aluminium and iron hydroxides from wastewater by electroflotation |
| ArticleAuthors | Konkova T. V., Than Z. H., Hein T. A., Stoyanova A. D. |
| ArticleAuthorsData | D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia: T. V. Konkova, Professor at the Department of Inorganic Substances and Electrochemical Processes, Doctor of Technical Sciences, Associate Professor, e-mail: kontat@list.ru |
| HEAVY NON-FERROUS METALS | |
| ArticleName | Anodic behaviour of indium doped zinc alloy TsAMSv4-1-2,5 in NaCl Electrolyte |
| ArticleAuthors | Ganiev I. N., Abdukholikova P. N., Berdiev A. E., Alikhonova S. D. |
| ArticleAuthorsData | Russian-Tajik Slavonic University, Department of Chemistry and Biology, Dushanbe, Tajikistan: I. N. Ganiev, Professor, Doctor of Chemical Sciences |
| NOBLE METALS AND ITS ALLOYS | |
| ArticleName | Inclusion of secondary raw materials in the production circuit at Almalyk MMC |
| ArticleAuthors | Yakubov M. M., Abdukadyrov A. A., Mukhamedzhanova Sh. A., Ekubov O. M. |
| ArticleAuthorsData | Almalyk Branch of Tashkent State Technical University, Almalyk, Uzbekistan: M. M. Yakubov, Professor at the Metallurgy Department, Doctor of Technical Sciences
Almalyk MMC JSC, Almalyk, Uzbekistan:
Tashkent State Technical University, Tashkent, Uzbekistan: O. M. Ekubov, Master’s Student of the Metallurgy Department |
| LIGHT METALS, CARBON MATERIALS | |
| ArticleName | Pre-baked anode structure and properties as a function of the Blaine number |
| ArticleAuthors | Buzunov V. Yu., Zykov S. A., Khramenko S. A. |
| ArticleAuthorsData | RUSAL ETC Ltd., Krasnoyarsk, Russia: V. Yu. Buzunov, Director, Aluminium Technology and Technical Implementation, Candidate of Technical Sciences |
| RARE METALS, SEMICONDUCTORS | |
| ArticleName | Crowding of neodymium ions as a structural feature of fluorophosphate glasses |
| ArticleAuthors | Karapetyan K. G., Denisova O. V. |
| ArticleAuthorsData | Saint Petersburg Mining University, Saint Petersburg, Russia: K. G. Karapetyan, Head of General Chemistry Department, Doctor of Technical Sciences, Associate Professor, e-mail: karapetyan_kg@pers.spmi.ru |
| NANOSTRUCTURED METALS AND MATERIALS | |
| ArticleName | Nanostructured regulation of the surface properties and hydrophobicity of nickel and iron by solid-state reduction and modifying methods |
| ArticleAuthors | Syrkov A. G., Kushchenko A. N., Silivanov M. O., Taraban V. V. |
| ArticleAuthorsData | Saint Petersburg Mining University, Saint Petersburg, Russia: A. G. Syrkov, Professor at the Department of General and Applied Physics, Doctor of Technical Sciences, e-mail: Syrkov_AG@pers.spmi.ru |
| MATERIALS SCIENCE | |
| ArticleName | Study of the evolution of crystallographic texture during the drawing of a low-alloyed aluminum alloy |
| ArticleAuthors | Aryshensky E. V., Konovalov S. V., Latushkin I. A., Lapshov M. A. |
| ArticleAuthorsData | Samara National Research University named after academician S. P. Korolev, Samara, Russia: E. V. Aryshensky, Associate Professor, Chair for Metal Technology and Aviation Materials Science, Candidate of Technical Sciences, e-mail: ar-evgenii@yandex.ru
JSC Arkonik SMZ, Samara, Russia: |
| ArticleName | Structure and mechanical properties of hot rolled sheets of Al – 2% Cu – 2% Mn – 0.4% Si – 0.2% Zr alloy subjected to friction stir welding |
| ArticleAuthors | Belov N. A., Tsydenov K. A., Letyagin N. V., Cherkasov S. O. |
| ArticleAuthorsData | NUST MISIS, Moscow, Russia: N. A. Belov, Professor, Chair for Metal Forming, Doctor of Technical Sciences, e-mail: nikolay-belov@yandex.ru |
| METAL PROCESSING | |
| ArticleName | Study of the heat treatment modes of a two-component innovative copper-iron alloy |
| ArticleAuthors | Semenov K. G., Batyshev K. A., Deev V. B., Svinoroev Yu. A. |
| ArticleAuthorsData | Bauman Moscow State Technical University, Moscow, Russia: K. G. Semenov, Associate Professor, Chair for MT-13 “Technologies of Materials Processing”, Candidate of Technical Sciences, e-mail: semenovkg@bmstu.ru NUST MISIS, Moscow, Russia: Lugansk State University named after V. Dalya, Lugansk, Luhansk People’s Republic: |
| AUTOMATION | |
| ArticleName | Application of systematic error detection method to integral parameter measurements in sophisticated production processes and operations |
| ArticleAuthor | Temerbekova B. M. |
| ArticleAuthorData | National University of Science and Technology MISiS, Almalyk, Republic of Uzbekistan: B. M. Temerbekova, Head of the Department of Process and Production Automation, PhD (Technical Sciences), e-mail: misis_temerbekova@mail.ru |
