Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jan Kominek"'
Publikováno v:
Materials, Vol 16, Iss 11, p 3983 (2023)
To achieve the required mechanical properties in the heat treatment of steel, it is necessary to have an adequate cooling rate and to achieve the desired final temperature of the product. This should be achieved with one cooling unit for different pr
Externí odkaz:
https://doaj.org/article/905ee495392a446aaf3addfd11bedeef
Publikováno v:
Polymers, Vol 14, Iss 16, p 3284 (2022)
The use of polymer composites as a replacement for commonly applied materials in industry has been on the rise in recent decades. Along with the development of computer software, the desire to predict the behavior of new products is thus increasing.
Externí odkaz:
https://doaj.org/article/79cf2a9e35c94cd0917e2bb973398bde
Publikováno v:
Metals, Vol 11, Iss 8, p 1232 (2021)
This paper deals with secondary cooling in a continuous caster. In particular, it deals with cooling inhomogeneity caused by spray arrangement and segmented rolls used for leading the strand. The cooling section is placed under the mold. Segmented ro
Externí odkaz:
https://doaj.org/article/bf3a711356f84f4cadc3b0f14c929f73
Publikováno v:
Polymers, Vol 13, Iss 14, p 2286 (2021)
Miniaturization of electronic devices leads to new heat dissipation challenges and traditional cooling methods need to be replaced by new better ones. Polymer heat sinks may, thanks to their unique properties, replace standardly used heat sink materi
Externí odkaz:
https://doaj.org/article/15309660eea8428c930257496d08e649
Importance of Melt Flow Direction during Injection Molding on Polymer Heat Sinks’ Cooling Efficiency
Publikováno v:
Polymers, Vol 13, Iss 8, p 1186 (2021)
Polymers with highly conductive fillers could possibly replace standardly used materials, such as aluminum and copper alloys, for passive cooling purposes. The main problem of the composite polymer-based heat sinks is that their high thermal conducti
Externí odkaz:
https://doaj.org/article/eb0afc92347e446f9c8b359939e11c6b
Autor:
Milan Hnizdil, Jan Kominek, Tae-Woo Lee, Miroslav Raudensky, Maria Carnogurska, Martin Chabicovsky
Publikováno v:
Metals, Vol 10, Iss 11, p 1551 (2020)
Spray cooling of hot steel surfaces is an inherent part of continuous casting and heat treatment. When we consider the temperature interval between room temperature and for instance 1000 °C, different boiling regimes can be observed. Spray cooling i
Externí odkaz:
https://doaj.org/article/4537da918db741f29397114e84e5ac8a
Publikováno v:
Metals, Vol 10, Iss 9, p 1270 (2020)
This study considers spray cooling starting at surface temperatures of about 1200 °C and finishing at the Leidenfrost temperature. Cooling is in the film boiling regime. The paper uses experimental techniques for the study of which spray parameters
Externí odkaz:
https://doaj.org/article/0acf06ef4f6543e2a211d913cac45086
Publikováno v:
Open FOAM Journal. 2021, vol. 1, issue 1, p. 27-46.
The solution of the inverse heat conduction problem (IHCP) is commonly found with the sequential algorithm known as the function specification method with explicit updating formulas and sensitivity coefficients of heat flux. This paper presents a dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eca33073b53d3401b0a2ac6acfc1651e
https://hdl.handle.net/11012/204974
https://hdl.handle.net/11012/204974
Publikováno v:
Metals. 2021, vol. 11, issue 8, p. 1-11.
Metals
Volume 11
Issue 8
Metals, Vol 11, Iss 1232, p 1232 (2021)
Metals
Volume 11
Issue 8
Metals, Vol 11, Iss 1232, p 1232 (2021)
This paper deals with secondary cooling in a continuous caster. In particular, it deals with cooling inhomogeneity caused by spray arrangement and segmented rolls used for leading the strand. The cooling section is placed under the mold. Segmented ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f18e1c0881225a863620b77a0aa6878
https://hdl.handle.net/11012/201489
https://hdl.handle.net/11012/201489
Publikováno v:
Polymers
Volume 13
Issue 14
Polymers, Vol 13, Iss 2286, p 2286 (2021)
Polymers. 2021, vol. 13, issue 14, p. 1-12.
Volume 13
Issue 14
Polymers, Vol 13, Iss 2286, p 2286 (2021)
Polymers. 2021, vol. 13, issue 14, p. 1-12.
Miniaturization of electronic devices leads to new heat dissipation challenges and traditional cooling methods need to be replaced by new better ones. Polymer heat sinks may, thanks to their unique properties, replace standardly used heat sink materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2742a6c7edb94ea6b2c6b280ee04d0b