Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Oleg Ostanin"'
Autor:
Dmitry Ganyushkin, Dmitry Bantcev, Ekaterina Derkach, Anna Agatova, Roman Nepop, Semyon Griga, Valeria Rasputina, Oleg Ostanin, Galina Dyakova, Galina Pryakhina, Kirill Chistyakov, Yuri Kurochkin, Yuliya Gorbunova
Publikováno v:
Remote Sensing, Vol 15, Iss 8, p 2186 (2023)
The glacier recession of the North-Chuya ridge, Altai, after the maximum of the Little Ice Age (LIA) is estimated based on remote sensing and in situ studies of the Bolshoi Maashei glacier. The glacier area decreased from 304.9 ± 23.49 km2 at the LI
Externí odkaz:
https://doaj.org/article/035a4190d4b54c12bac9ce3609ac1753
Autor:
Ryszard Pukala, Oleg Ostanin
Publikováno v:
Economics and Innovation Management. :4-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24736cb7269141cc4b87cac8e6e3f529
https://doi.org/10.26730/2587-5574-2020-4-4-14
https://doi.org/10.26730/2587-5574-2020-4-4-14
Autor:
Fares Abu-Abed, Oleg Ostanin
Publikováno v:
E3S Web of Conferences, Vol 315, p 04022 (2021)
The article discusses the tools as a means of influencing the regional authorities, used to implement regional policy aimed at forming an effective structure of the industry of the coal-mining region. There are five main groups of tools: economic, fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1892af09b40387ae33d6ffc1eec91fc0
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_04022.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_04022.pdf
Publikováno v:
E3S Web of Conferences, Vol 174, p 03001 (2020)
The current task of engineering is to ensure the quality and reliability of critical parts of an extended cylindrical shape. This task is especially relevant in the production of power hydraulics parts for mining equipment (ME). One of the ways to en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74f0db775d1c62afd51c61ecab24e2bd
https://doi.org/10.1051/e3sconf/202017403001
https://doi.org/10.1051/e3sconf/202017403001
Publikováno v:
E3S Web of Conferences, Vol 41, p 02012 (2018)
E3S Web of Conferences
E3S Web of Conferences
The main directions of mining and industrial wastes' utilization are the production of building materials, their use in the construction industry without additional processing, and also the production of metals from metal-containing raw materials. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8dbef1291b445c7e05b58b6fa24ce90
https://doaj.org/article/5763b00affde4f3a9f163986a283b12d
https://doaj.org/article/5763b00affde4f3a9f163986a283b12d
Publikováno v:
E3S Web of Conferences, Vol 41, p 03012 (2018)
Technologies of surface plastic deformation (SPD) provide a hardening effect and create compressive residual stresses in the surface layer of mining machine parts. This leads to a significant increase in the limit of endurance and fatigue cyclic life
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19e7f52e1f0e8f2e3faa2d5a66165bec
https://doaj.org/article/7d176e8737f54f4dab68a83189ca5e57
https://doaj.org/article/7d176e8737f54f4dab68a83189ca5e57
Publikováno v:
Applied Mechanics and Materials. 788:3-10
Methods and experimental findings shown describe how mechanical parameters of the surface layer behavior and acoustic emission signals are interconnected.Experimental study was carried out under conditions of simple single-and dual stage compression.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c3a94cfb31af404e181bd32ce198b1f
https://doi.org/10.4028/www.scientific.net/amm.788.3
https://doi.org/10.4028/www.scientific.net/amm.788.3
Autor:
Tatiana Barlyaeva, Natalia Malygina, Oleg Ostanin, Nina Kononova, Anna Zyablitskaya, Tatiana Papina
Publikováno v:
Izvestiya of Altai State University. :151-155
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38740cdab1290926eae4fc30d90e65c6
https://doi.org/10.14258/izvasu(2014)3.1-27
https://doi.org/10.14258/izvasu(2014)3.1-27
Publikováno v:
MATEC Web of Conferences, Vol 297, p 05011 (2019)
The authors propose the range of new materials for restoring and strengthening coatings deposition, which have the next advantages: they are made of dispersive metal wastes (allows solve the problem of waste recycling), inexpensive, doesn’t require
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926d8857ae7ee9862d0d9d960e518892
https://doi.org/10.1051/matecconf/201929705011
https://doi.org/10.1051/matecconf/201929705011
Publikováno v:
E3S Web of Conferences, Vol 105, p 03009 (2019)
Vehicle costs for rock mass transportation are more than 50% of total costs, among which 25 — 30% are tire costs. The average tire life in mining enterprises is lower than that the value recommended by production plants. The tire life of open-pit d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3038d12db94f15f1148dfc56d8291783
https://doi.org/10.1051/e3sconf/201910503009
https://doi.org/10.1051/e3sconf/201910503009