S. V. Mamyachenkov

ORCID: 0000-0001-6070-8746
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About
Contact & Profiles
Research Areas
  • Metal Extraction and Bioleaching
  • Regional Socio-Economic Development Trends
  • Extraction and Separation Processes
  • Agricultural Development and Policies
  • Minerals Flotation and Separation Techniques
  • Industrial Engineering and Technologies
  • Mining and Gasification Technologies
  • Social and Behavioral Studies
  • Metallurgical Processes and Thermodynamics
  • Recycling and Waste Management Techniques
  • Engineering and Environmental Studies
  • Russia and Soviet political economy
  • Soviet and Russian History
  • Lignin and Wood Chemistry
  • Eastern European Communism and Reforms
  • Economic and Technological Developments in Russia
  • Fluoride Effects and Removal
  • Chemical Synthesis and Characterization
  • Agriculture and Biological Studies
  • Iron and Steelmaking Processes
  • Agricultural Productivity and Crop Improvement
  • Metallurgical and Alloy Processes
  • Electrodeposition and Electroless Coatings
  • Coal Combustion and Slurry Processing
  • Environmental and Industrial Safety

Ural Federal University
2015-2024

Ural State University of Economics
2019-2024

Karaganda State Technical University
2022

Russian Academy of Sciences
2011-2012

Manash Kozybayev North Kazakhstan University
2007

Based on the materials from Russian State Archives of Economics, article examines condition material and technical resource base agricultural production state farms Arkhangelsk Region in 1946–1950. It is pointed out that activity has never attracted much attention researchers (unlike collective farms), which why historiography this problem very sparse. Until 1960s, did not constitute serious competition to household plots production. The paper provides dynamic data farms, situation...

10.37482/2687-1505-v400 article EN Vestnik of Northern (Arctic) Federal University Series Humanitarian and Social Sciences 2025-03-14

This article examines the problems of development one most important branches agriculture, i. e. livestock breeding, within borders Molotov Region (now territory Perm Krai) in first postwar years. The research draws upon materials USSR Central Statistical Office stored Russian State Archive Economics. allows authors to study resource base industry, including number its main types, show activities party and Soviet bodies restore industry years, characterise measures taken strengthen various...

10.15826/izv2.2025.27.1.016 article EN cc-by-nc Izvestia of the Ural federal university Series 2 Humanities and Arts 2025-01-01

Аннотация.В статье проведен анализ производства шерсти в семи регионах Урала на протяжении послевоенного двадцатилетия.Авторы констатируют, что первые послевоенные годы Урале (как и все другие производства, кроме военного связанных с ним) оно находилось состоянии непреходящего кризиса, вызванного как тяжелыми последствиями Великой Отечественной войны, так редкость пренебрежительным отношением властей к нуждам деревни.В работе приведена динамика исследуемого периода сравнении РСФСР СССР,...

10.32516/2303-9922.2023.46.13 article RU Vestnik of Orenburg State Pedagogical University Electronic Scientific Journal 2023-01-01

Synthesized samples were crystallized at 10 - 1000 K/sec (ν cooling ) to study the effect of sulfides structure on electrochemical oxidation rates. The methods X-ray, optical and electronic microscopy are used analyze phase composition, voltamperometry chronoamperometry laws oxidation. Slow with sulfide (Cu 1,96 S, Ni 3 S 2 leads crystallization metal (Ni, Cu). High rate non-equilibrium phases, increasing proportion decreasing metallic component up complete disappearance. It is shown that...

10.4028/www.scientific.net/ddf.326-328.383 article EN Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum 2012-04-26

The relevance of the article is due to fact that problem pension coverage population Russian Federation has not lost its topicality today. It paid attention history emergence and development institute personal pensions in USSR. argued issues was encouraged former emphasized even today we are experiencing a shortage research on issues, especially those based regional materials. Archival materials documentary base. author dwells letters request citizens Middle Urals commission for appointment...

10.24224/2227-1295-2018-12-393-404 article EN cc-by Nauchnyi Dialog 2018-01-01

Intensification of metal extraction by leaching is a complex organizational and technical measures aimed at achieving the fastest complete from ore. Measures to intensify are completely or partially neutralizing causes that cause decrease in rate. Tests were performed on cyanide gold gold-containing ore with addition sodium acetate process. The results assay-gravimetric, chemical, mineralogical granulometric analysis oxidized presented. According electron-probe analysis, present form thin...

10.31643/2020/6445.08 article EN Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources 2020-03-10

The article examines the problems of livestock development in one most industrialized regions Urals -the Sverdlovsk region (Middle Urals).The topic is relevant, since animal husbandry plays an important role national economy, largely providing population not only with food and raw materials for industry, but also medicines, fur, leather, wool, down, finally, draft power.An analysis was made dynamics number main types all farms Middle 1953-1964.When writing article, author used from funds...

10.31518/2618-9100-2022-4-19 article EN Historical Courier 2022-08-28
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