Rolling Deformation of Bearing Steel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU110111" target="_blank" >RIV/00216305:26210/14:PU110111 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Rolling Deformation of Bearing Steel
Original language description
The paper deals with the detection and evaluation of bearing steel deformation resistance depending on the temperature and properties of formed material. Production technology of rolling bearing rings by partial heating consists in the use of strength and yield limit changes of the used material in dependence of increasing temperature. This technology evaluates the possibility of semi-heating during rolling of bearing rings. During semi-heating the deformational resistance decreases by up to the half compared to cold forming. The research of different process conditions is made to find out an optimal result. The development task is to ensure the heating stage of billets; find out bearing steel formability and deformational resistances at different temperatures and forming conditions. Selection of rolling conditions i.e. rolling force, speed of deformation, deformation degree in relation to the selected temperature plays a key role in the forming process.
Czech name
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Czech description
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Project
<a href="/en/project/FR-TI4%2F247" target="_blank" >FR-TI4/247: Research and development of design and technology of energy-efficient spherical bearings with brass cage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ERIN 2014, 8th International onference for Young Researchers and Ph.D. Students
ISBN
978-80-214-4931-2
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
Brno University of Technology
Place of publication
Litera Brno
Event location
Blansko - Češkovice
Event date
Apr 23, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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