Zobrazeno 1 - 10
of 469
pro vyhledávání: '"Naizabekov A"'
Publikováno v:
Environmental and Climate Technologies, Vol 25, Iss 1, Pp 1165-1178 (2021)
The increasing pressure on the environment and the exhaustion of non-renewable natural resources has led to the emergence of a new type of clusters – green clusters. In green clusters, the purpose of combining entities into a cluster is not only to
Externí odkaz:
https://doaj.org/article/4374169513b6479fb94785218637e34f
Publikováno v:
Environmental and Climate Technologies, Vol 24, Iss 1, Pp 638-652 (2020)
The article discusses approaches to justifying and implementing nation-wide priorities in the field of environmental policy of Russia and Kazakhstan. Data on the role of national priorities as substantial determinants that define vectors and specific
Externí odkaz:
https://doaj.org/article/61c93b161a4b4fb496aa7cbe503ac01a
Publikováno v:
Environmental and Climate Technologies, Vol 23, Iss 2, Pp 102-113 (2019)
In the article the issues of establishing and functioning of the zones with special economic activity conditions are addressed and their impact on the environment in Russia and Kazakhstan is assessed. The relevance of the subject of the research is d
Externí odkaz:
https://doaj.org/article/53f0fcba6b464f618e6d8b12f07976c8
Autor:
Sergey Lezhnev, Abdrakhman Naizabekov, Andrey Tolkushkin, Evgeniy Panin, Dmitry Kuis, Alexandr Arbuz, Pavel Tsyba, Elena Shyraeva
Publikováno v:
Modelling, Vol 5, Iss 3, Pp 1101-1115 (2024)
The purpose of this work is a comparative analysis of the workpiece shape, and parameters of the stress-strain state during deformation on two radial-shear rolling mills with different roll configurations to determine the most suitable scheme for obt
Externí odkaz:
https://doaj.org/article/95629ee2a8974006b8dc115aa4af50d7
Publikováno v:
MATEC Web of Conferences, Vol 190, p 11003 (2018)
Improving the quality of metal products by crushing of the microstructure of material is one of the promising areas of modern metallurgy. The basic idea consists in refinement the grain structure of the material to sizes less than a micron, i.e. the
Externí odkaz:
https://doaj.org/article/ec592dd7cc9e42c8b130f01bcd5e1ee2
Autor:
Tolkushkin, Andrey1, Naizabekov, Abdrakhman1, Panin, Evgeniy2 cooper802@mail.ru, Yordanova, Rozina3, Shvarts, Danil4, Tsyba, Pavel5, Volokitina, Irina2, Rovin, Sergey6, Esbolat, Aibol2
Publikováno v:
Journal of Chemical Technology & Metallurgy. 2024, Vol. 59 Issue 5, p1209-1214. 6p.
Autor:
Yachikov, Igor1, Naizabekov, Abdrakhman2, Lezhnev, Sergey1 sergey_legnev@mail.ru, Myasnikova, Alena1, Trofimov, Evgeny1, Panin, Evgeniy1, Samodurova, Marina1
Publikováno v:
Journal of Chemical Technology & Metallurgy. 2024, Vol. 59 Issue 5, p1215-1226. 12p.
Autor:
Naseri, Majid1 naserim@susu.ru, Naizabekov, Abdrakhman2, Mikhailov, Dmitry1, Legnev, Sergey1 sergey_legnev@mail.ru, Shaburova, Nataliya1, Pellenen, Anatoliy1, Bodrov, Evgenii1, Samodurova, Marina1, Trofimov, Evgeny1, Panin, Evgeniy1
Publikováno v:
Journal of Chemical Technology & Metallurgy. 2024, Vol. 59 Issue 5, p1231-1240. 10p.
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103153- (2024)
The paper presents the results of experimental studies of a new combined method of severe plastic deformation for the production of bolted joints, consisting of stages of radial shear rolling followed by twisting in a screw matrix. A 30 mm diameter b
Externí odkaz:
https://doaj.org/article/125499a28da54d81922b1a27c0cc7530
Autor:
Evgeniy Panin, Irina Volokitina, Andrey Volokitin, Abdrakhman Naizabekov, Gulzhainat Akhmetova, Sergey Lezhnev, Andrey Tolkushkin, Aibol Esbolat
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 6, Pp 1805-1814 (2024)
In this work, finite element simulation of the rolling-pressing process with horizontal and vertical rolls was carried out. To analyze the efficiency of metal processing, the main parameters of the stress-strain state were considered: equivalent stra
Externí odkaz:
https://doaj.org/article/6fb192a1b67844baaa8dc2621334be8d