Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Josef Walek"'
Autor:
Man Liu, Michael Bernhard, Monika Kawuloková, Josef Walek, Maximilian Kern, Simona Zlá, Peter Presoly, Bedrich Smetana, Marketa Tkadlečková, Guang Xu, Youn-Bae Kang, Christian Bernhard
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 3534-3547 (2023)
Continuous cooling transformation (CCT) diagrams represent roadmaps for producing all heat-treatable steels. CCT curves provide valuable information on the solid-state phase transformation sequence, depending on the defined cooling strategies, the al
Externí odkaz:
https://doaj.org/article/4d74fb74282548dc9c7e01d66103b737
Autor:
Josef Walek, Markéta Tkadlečková, Marek Velička, Mario Machů, Jiří Cupek, Tomáš Huczala, Jiří Cibulka, Jan Růžička, Karel Michalek
Publikováno v:
Metals, Vol 13, Iss 11, p 1821 (2023)
The submitted article deals with the use of physical and numerical modelling to study the process of the steel flow in an asymmetric five-strand tundish that continuously casts steel. For the purposes of physical modelling, a 1:4-scale plexiglass mod
Externí odkaz:
https://doaj.org/article/e2be9d84ff904a0e96e0b225dda72340
Publikováno v:
Metals, Vol 11, Iss 2, p 284 (2021)
The presented paper deals with the use of physical modelling to study the degassing process of aluminium melts in the refining ladle by blowing inert gas through a rotating impeller. For the purposes of physical modelling, a plexiglass model in a sca
Externí odkaz:
https://doaj.org/article/33326e66b1fc4a16b9d6899a8113e2bf
Publikováno v:
Metals, Vol 10, Iss 7, p 849 (2020)
To effectively remove non-metallic inclusions from the steel during the flowing in a five-strand asymmetric tundish, the novel configuration of the impact pad was developed. For analysis, complex numerical modelling in the programme ANSYS Fluent was
Externí odkaz:
https://doaj.org/article/b48ddb1b0d0a439293bab4093eb3f1b6
Publikováno v:
METAL 2022 Conference Proeedings.
Autor:
Karel Michalek, Josef Walek, Michaela Strouhalová, Markéta Tkadlečková, Michal Sniegoň, Lucie Chudobová, J. Pieprzyca, Tomáš Huczala
Publikováno v:
METAL 2021 Conference Proeedings.
Publikováno v:
Metals
Volume 11
Issue 2
Metals, Vol 11, Iss 284, p 284 (2021)
Volume 11
Issue 2
Metals, Vol 11, Iss 284, p 284 (2021)
The presented paper deals with the use of physical modelling to study the degassing process of aluminium melts in the refining ladle by blowing inert gas through a rotating impeller. For the purposes of physical modelling, a plexiglass model in a sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::500ab0f7c08a3deea2fbaf2b08dd04da
http://hdl.handle.net/10084/142990
http://hdl.handle.net/10084/142990
Autor:
Tomasz Merder, Karel Michalek, Michal Sniegoň, Lucie Chudobová, Josef Walek, Jiří Cibulka, Michaela Strouhalová, Markéta Tkadlečková
Publikováno v:
METAL 2021 Conference Proeedings.
Publikováno v:
Metals, Vol 10, Iss 849, p 849 (2020)
Metals
Volume 10
Issue 7
Metals
Volume 10
Issue 7
To effectively remove non-metallic inclusions from the steel during the flowing in a five-strand asymmetric tundish, the novel configuration of the impact pad was developed. For analysis, complex numerical modelling in the programme ANSYS Fluent was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42b735ab97a1f79ab50564420633aa62
http://hdl.handle.net/10084/142250
http://hdl.handle.net/10084/142250