Tsvetnye Metally
The 2021 December issue of Tsvetnye Metally attracts the reader’s attention to research papers in the sections on Beneficiation, Heavy Non-Ferrous Metals, Rare Metals and Semiconductors, Composites and Multipurpose Coatings, Materials Science, Metal Processing.
The section on Materials Science presents the paper on “Localized corrosion of magnesium alloys potentially applicable for medical implants: fundamental aspects” prepared by a team of the authors from the Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences, and the Institute of Surface Science, Helmholtz-Zentrum Hereon. The obtained results support promising outlook of applying bioresorbable magnesium implants in surgery.
The paper on “Effect of the chemical composition and high-temperature heating simulating a brazing operation on the structure and mechanical properties of Al – Mn (–Mg) alloy sheets” prepared by the authors from the All-Russian Scientific Research Institute of Aviation Materials at the National Research Center Kurchatov Institute outlines a thermodynamic simulation of a phase composition in Thermo-Calc software to choose experimental alloys of Al – Mn system, taking into account required solidus temperature for brazing.
Additive manufacturing technology, which is applied in blanking operations, should be described as an innovative area that ensures reduced labour intensity and manufacturing costs of parts for the aerospace and aircraft building industries. Such technology is used to produce blanks that are close to the geometry of the final part, i.e. near net shape parts, with minimum allowance for subsequent finishing operations. In particular, printing of parts using metal powders is of special interest. The paper presented in the section on Metal Processing by the authors from Samara National Research University describes the results of a study to determine rational scanning parameters for powder titanium alloy VT6. The paper also contains the results of a uniaxial tensile test carried out with cylindrical specimens.
In the Chronicle section the readers will learn about history of the Geology Museum in Ufa.
The December issue traditionally includes the contents of the journals for 2021.
Please find more details below, or order your printed or electronic version of the Journal.
| BENEFICIATION | |
| Название | Determining optimum process parameters for gas-dynamic separation of granular materials |
| Авторы | Tyukin A. P., Yushina T. I. |
| Информация об авторах | National University of Science and Technology “MISiS”, Moscow, Russia: A. P. Tyukin, Applicant for a Doctoral Degree at the Department of Minerals and Man-Made Materials Concentration and Processing, Сandidate of Technical Sciences, e-mail: TukinAP@yandex.ru |
| HEAVY NON-FERROUS METALS | |
| Название | Behaviour of SiO2 during a new process applied to nickel concentrate from matte separation at Kola MMC |
| Авторы | Ryabushkin M. I., Pakhomov R. A., Tsymbulov L. B., Savinova Yu. A. |
| Информация об авторах | Kola MMC, Monchegorsk, Russia: M. I. Ryabushkin, First Deputy General Director – Chief Engineer, e-mail: RyabushkinMI1@kolagmk.ru
Gipronikel Institute LLC, Saint Petersburg, Russia: |
| Название | Building stationary gas emissions concentration fields in the areas impacted by non-ferrous metals producers |
| Авторы | Petelin A. L., Lepkova T. L., Novikova E. A., Novikov A. A. |
| Информация об авторах | NUST MISiS, Moscow, Russia: A. L. Petelin, Professor at the Department of Physical Chemistry, Doctor of Physical and Mathematical Sciences, e-mail: alexander-petelin@yandex.ru |
| Название | Bipolar electrodeposition of spongy lead from alkaline solutions on a flow wire cathode |
| Авторы | Zarochentsev V. M., Rutkovskiy A. L., Bolotaeva I. I., Kovaleva M. A. |
| Информация об авторах | Northern Caucasian Institute of Mining and Metallurgy (State Technological University), Vladikavkaz, Russia: V. M. Zarochentsev, Associate Professor at the Department of Information Technologies and Systems,Candidate of Technical Sciences, e-mail: vlazarm@gmail.com
Vladikavkaz Branch of the Finance University under the Government of the Russian Federation, Vladikavkaz, Russia: |
| RARE METALS, SEMICONDUCTORS | |
| Название | Processing of titanomagnetite concentrate with possible production of slags suitable for further recovery of titanium and vanadium |
| Авторы | Goncharov K. V., Agamirova A. S., Olyunina T. V., Sadykhov G. B. |
| Информация об авторах | A. A. Baykov Institute of Metallurgy and Materials, Russian Academy of Sciences, Moscow, Russia: K. V. Goncharov, Senior Researcher, Candidate of Technical Sciences |
| COMPOSITES AND MULTIPURPOSE COATINGS | |
| Название | Structure of VT6 – SiC composite material |
| Авторы | Travyanov A. Ya., Petrovskiy P. V., Cheverikin V. V., Lagutin A. O. |
| Информация об авторах | National University of Science and Technology “MISiS”, Moscow, Russia: |
| MATERIALS SCIENCE | |
| Название | Localized corrosion of magnesium alloys potentially applicable for medical implants: fundamental aspects |
| Авторы | Gnedenkov A. S., Lamaka S. V., Sinebryukhov S. L., Filonina V. S., Zheludkevich M. L., Gnedenkov S. V. |
| Информация об авторах | Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia: A. S. Gnedenkov, Lead Researcher, Doctor of Сhemical Sciences, e-mail: asg17@mail.com S. V. Gnedenkov, Director, Corresponding member of RAS, Doctor of Сhemical Sciences, Professor, e-mail: svg21@hotmail.com
Institute of Surface Science, Helmholtz-Zentrum Hereon, Geesthacht, Germany: S. V. Lamaka, Head of the Department of Electrochemistry and Big Data, Сandidate of Сhemical Sciences, e-mail: sviatlana.lamaka@hereon.de |
| Название | Effect of barium additions on the thermophysical and thermodynamic properties of zinc alloy TsAMSv4-1-2,5 |
| Авторы | Ganiev I. N., Berdiev A. E., Aminova N. A., Alikhonova S. D. |
| Информация об авторах | V. I. Nikitin Institute of Chemistry at the National Academy of Sciences of Tajikistan, Dushanbe, Tajikistan: I. N. Ganiev, Head of the Laboratory, Doctor of Сhemical Sciences, Professor, e-mail: ganiev48@mail.ru
Russian-Tajik Slavonic University, Dushanbe, Tajikistan: A. E. Berdiev, Head of the Chemistry and Biology Department, Doctor of Technical Sciences, Associate Professor, e-mail: berdiev75@mail.ru |
| Название | Effect of the chemical composition and high-temperature heating simulating a brazing operation on the structure and mechanical properties of Al – Mn (–Mg) Alloy Sheets. Part I |
| Авторы | Dynin N. V., Benarieb I., Shchetinina N. D., Sbitneva S. V. |
| Информация об авторах | All-Russian Scientific Research Institute of Aviation Materials (VIAM) at the National Research Center Kurchatov Institute, Moscow, Russia: N. V. Dynin, Head of the Department |
| METAL PROCESSING | |
| Название | Determining the hardening curve and mechanical properties of rolled strips made of aluminium alloy AD33 with known chemical composition |
| Авторы | Shatalov R. L., Fam V. Kh., Chan V. K. |
| Информация об авторах | Moscow Polytechnic University, Department of Material Forming and Additive Manufacturing, Moscow, Russia: |
| Название | Determining rational process parameters for selective laser melting of powder titanium alloy VT6 |
| Авторы | Agapovichev A. V., Kokareva V. V., Smelov V. G. |
| Информация об авторах | Department of Engine Manufacturing, Samara National Research University, Samara, Russia: A. V. Agapovichev, Associate Professor at the Department, Candidate of Technical Sciences, e-mail: agapovichev5@mail.ru |
