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| Description
| - Techniques in physical modelling of rolling processes may be classified with respect to the type of equipment and size of specimens used. Small specimens are processed in compression and torsion plastometers or in simulators that combine tension and compression loading. Trials in rolling plants represent another, though costly, option. In between these, there are methods based on laboratory rolling mills. Those allow rolling conditions of large-scale mills to be explored using a small volume of material subjected to equivalent stress states. The new universal mill on the premises of COMTES FHT offers hot and cold rolling capability. It can be reconfigured into a two-high mill used for hot rolling. In this configuration, it offers a broad range of options for thermomechanical rolling thanks to additional equipment: a furnace with a roller conveyor for reheating the rolled stock in the process, a water spray cooling tunnel, an induction reheating compartment and a quenching tank. The laboratory mill may be reconfigured into a four-high mill for cold rolling by replacing the rolls. Materials with a thickness above 6 mm can be rolled in the form of plates. Feedstock with a thickness of less than 6 mm and with sufficient length may be rolled using uncoilers and winders applying forward and backward pulling forces. The laboratory rolling mill can be used for thermomechanical treatment trials on steels. These may involve strain-induced transformation of ferrite, rolling in the intercritical region (austenite – ferrite), rolling in the ferrite region with dynamic recrystallization of ferrite or with ferrite restoration taking place as part of subsequent heat treatment. The equipment measures and logs rolling parameters, particularly the rolling force, which can be used for calculating the mean flow stress. In correctly designed experiments, the rolling mill can be used as an experimental tool for constructing models describing flow stress in materials.
- Techniques in physical modelling of rolling processes may be classified with respect to the type of equipment and size of specimens used. Small specimens are processed in compression and torsion plastometers or in simulators that combine tension and compression loading. Trials in rolling plants represent another, though costly, option. In between these, there are methods based on laboratory rolling mills. Those allow rolling conditions of large-scale mills to be explored using a small volume of material subjected to equivalent stress states. The new universal mill on the premises of COMTES FHT offers hot and cold rolling capability. It can be reconfigured into a two-high mill used for hot rolling. In this configuration, it offers a broad range of options for thermomechanical rolling thanks to additional equipment: a furnace with a roller conveyor for reheating the rolled stock in the process, a water spray cooling tunnel, an induction reheating compartment and a quenching tank. The laboratory mill may be reconfigured into a four-high mill for cold rolling by replacing the rolls. Materials with a thickness above 6 mm can be rolled in the form of plates. Feedstock with a thickness of less than 6 mm and with sufficient length may be rolled using uncoilers and winders applying forward and backward pulling forces. The laboratory rolling mill can be used for thermomechanical treatment trials on steels. These may involve strain-induced transformation of ferrite, rolling in the intercritical region (austenite – ferrite), rolling in the ferrite region with dynamic recrystallization of ferrite or with ferrite restoration taking place as part of subsequent heat treatment. The equipment measures and logs rolling parameters, particularly the rolling force, which can be used for calculating the mean flow stress. In correctly designed experiments, the rolling mill can be used as an experimental tool for constructing models describing flow stress in materials. (en)
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| Title
| - Physical Modelling of Hot and Cold Rolling in Universal Rolling Mill
- Physical Modelling of Hot and Cold Rolling in Universal Rolling Mill (en)
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| skos:prefLabel
| - Physical Modelling of Hot and Cold Rolling in Universal Rolling Mill
- Physical Modelling of Hot and Cold Rolling in Universal Rolling Mill (en)
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| skos:notation
| - RIV/26316919:_____/13:#0000507!RIV14-MSM-26316919
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| http://linked.open...avai/predkladatel
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/26316919:_____/13:#0000507
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Laboratory rolling mill, physical simulation, cold rolling, hot rolling, thermo-mechanical rolling (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - 9th International & 6th European ROLLING 2013 Conference proceedings
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Kubina, Tomáš
- Nový, Zbyšek
- Šuchmann, Pavel
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - AIM – Associazione Italiana di Metallurgia
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| https://schema.org/isbn
| |
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