Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Vladymyr Levchenko"'
Autor:
N Vladymyr Levchenko, I Leila Aliieva, E Oleg Markov, S Igramotdin Aliiev, V Khrystyna Malii, S Natalia Hrudkina
Publikováno v:
FME Transactions, Vol 49, Iss 2, Pp 344-355 (2021)
The upper bound power method is used to simulate the process of combined radial-backward-forward extrusion of hollow parts of the "cup with flange and branch pieces" type from a continuous workpiece. The calculation scheme with autonomous deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba0a346b615dbf96dc4b27c0228bcbe
https://doi.org/10.5937/fme2102344a
https://doi.org/10.5937/fme2102344a
Autor:
Natalia Hrudkina, Vladymyr Levchenko, Igramotdin Aliiev, Yurii Diachenko, Roman Sivak, Liudmyla Sukhovirska
Those parts of solid or hollow blanks whose shape is complex should be produced by means of combined radial-longitudinal extrusion. However, the use of combined extrusion processes with several degrees of flow freedom requires a preliminary assessmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49590ada3328e8bb635821c5aefd129c
https://zenodo.org/record/6524588
https://zenodo.org/record/6524588
Autor:
Oleksii Kaliuzhnyi, Oleg Trishevskij, Vladymyr Levchenko, Oleksandr Yurchenko, Anatoliy Avtukhov, Aleksandr Akhlestin
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 2, Iss 5 (104), Pp 21-28 (2020)
To improve the strip rolling technology, it is important to know components of the thermal state of both the strip being rolled and the tool used, that is, rolls at each point of different layers of the strip and rolls, in any section of the deformat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a43caa6a076e6982be664adb6ace0753
https://zenodo.org/record/3786330
https://zenodo.org/record/3786330