Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Sergey Ignatiev"'
Publikováno v:
Metals, Vol 11, Iss 1, p 166 (2021)
The paper considers a three-stage technology for angular rolling of the pipe workpiece. This technology facilitates the expansion of the range of flange parts available by eliminating a number of drawbacks of the known methods of metal forming. In th
Externí odkaz:
https://doaj.org/article/9a6469fa99354f3881c7ba50e2e66b34
Autor:
German Leichenkov, Dmitriy Vasiliev, Sergey Ignatiev, Igor Timofeev, Nikolay Vasiliev, Aleksey Bolshunov
Publikováno v:
Записки Горного института. 252:779-787
The subglacial Lake Vostok in Antarctic is a unique natural phenomenon, its comprehensive study involves sampling of water and bottom surface rocks. For further study of the lake, it is necessary to drill a new access well and develop environmentally
Autor:
Eduard Kh. Muratbakeev, Konstantin O. Glazunov, Pavel Kononov, Dmitry Levashov, Sergey Ignatiev
Publikováno v:
Engineering review. 41:105-112
An adequate computer model of the process of rolling flange details with inclined rolls has been built in the software package DEFORM-3D. The analysis of the stress-strain state of a detail with a flange was performed. The rheological properties of t
Publikováno v:
Materials Today: Proceedings. 30:532-537
A new technique for assessing the strain state of metals is described using the technology of cold rolling with inclined rolls, providing for joint use of mathematical modeling methods and scanning probe microscopy. Details with flanges are produced
Autor:
Andrey Savinov, Sergey Ignatiev
Publikováno v:
CITISE. 30
Autor:
Ivan Rudnev, Sergey Ignatiev
Publikováno v:
CITISE. 30
Autor:
Andrey Averchenkov, Sergey Ignatiev
Publikováno v:
Automation and modeling in design and management of. 2019:33-42
This article discusses and solves the problem of designing swimming pools. Previously, before the advent of modern CAD, designers had to manually draw drawings, as any automation was not available, and it took too much time and effort, and the percen
Publikováno v:
BIO Web of Conferences, Vol 17, p 00076 (2020)
In the article we proposed a technological solution aimed at solving the current problems of poultry enterprises and specifically at the disposal of litter. The technology of processing litter into fertilizer was analyzed. It is proposed to combine t
Publikováno v:
Sberbank Rossii MarketLine Company Profile. 9/13/2022, p1-96. 96p.
Publikováno v:
Fair Disclosure Wire (Quarterly Earnings Reports). 05/24/2019.