Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals

This paper presents the results of research on the determination of the influence of kinetic asymmetry of work rolls on structural changes in hot-rolled bimetallic sheet metals. The tests were conducted on bimetallic samples composed of materials 10CrMo9-10 + X2CrNiMo17-12-2. The scope of the resear...

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Autores principales: Stradomski, Grzegorz, Rydz, Dariusz, Garstka, Tomasz, Pałęga, Michał, Dyl, Tomasz, Szarek, Arkadiusz, Szarek, Justyna Łukomska, Dembiczak, Tomasz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8954775/
https://www.ncbi.nlm.nih.gov/pubmed/35329465
http://dx.doi.org/10.3390/ma15062013
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author Stradomski, Grzegorz
Rydz, Dariusz
Garstka, Tomasz
Pałęga, Michał
Dyl, Tomasz
Szarek, Arkadiusz
Szarek, Justyna Łukomska
Dembiczak, Tomasz
author_facet Stradomski, Grzegorz
Rydz, Dariusz
Garstka, Tomasz
Pałęga, Michał
Dyl, Tomasz
Szarek, Arkadiusz
Szarek, Justyna Łukomska
Dembiczak, Tomasz
author_sort Stradomski, Grzegorz
collection PubMed
description This paper presents the results of research on the determination of the influence of kinetic asymmetry of work rolls on structural changes in hot-rolled bimetallic sheet metals. The tests were conducted on bimetallic samples composed of materials 10CrMo9-10 + X2CrNiMo17-12-2. The scope of the research included a comparative analysis for two cooling variants: I in water (freezing the structure immediately after rolling) and II for cooling in air. The research conducted showed that the introduction of asymmetric conditions to the rolling process results in a greater grain fragmentation in the so-called hard layer and does not have a negative effect on microstructural changes in the soft layer.
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spelling pubmed-89547752022-03-26 Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals Stradomski, Grzegorz Rydz, Dariusz Garstka, Tomasz Pałęga, Michał Dyl, Tomasz Szarek, Arkadiusz Szarek, Justyna Łukomska Dembiczak, Tomasz Materials (Basel) Article This paper presents the results of research on the determination of the influence of kinetic asymmetry of work rolls on structural changes in hot-rolled bimetallic sheet metals. The tests were conducted on bimetallic samples composed of materials 10CrMo9-10 + X2CrNiMo17-12-2. The scope of the research included a comparative analysis for two cooling variants: I in water (freezing the structure immediately after rolling) and II for cooling in air. The research conducted showed that the introduction of asymmetric conditions to the rolling process results in a greater grain fragmentation in the so-called hard layer and does not have a negative effect on microstructural changes in the soft layer. MDPI 2022-03-09 /pmc/articles/PMC8954775/ /pubmed/35329465 http://dx.doi.org/10.3390/ma15062013 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Stradomski, Grzegorz
Rydz, Dariusz
Garstka, Tomasz
Pałęga, Michał
Dyl, Tomasz
Szarek, Arkadiusz
Szarek, Justyna Łukomska
Dembiczak, Tomasz
Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals
title Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals
title_full Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals
title_fullStr Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals
title_full_unstemmed Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals
title_short Influence of Asymmetric Rolling Process on the Microstructure Properties of Bimetallic Sheet Metals
title_sort influence of asymmetric rolling process on the microstructure properties of bimetallic sheet metals
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8954775/
https://www.ncbi.nlm.nih.gov/pubmed/35329465
http://dx.doi.org/10.3390/ma15062013
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