The temperature field of a gravitationally cast ductile-cast-iron roller and its chemical and structural heterogeneity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86088158" target="_blank" >RIV/61989100:27360/13:86088158 - 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
The temperature field of a gravitationally cast ductile-cast-iron roller and its chemical and structural heterogeneity
Original language description
The quality of the working rollers from ductile-cast-iron used for rolling rails is determined by the chemical and structural composition of the material of the rollers and the production technology. The requirements of the quality cannot be ensured without perfect knowledge of the course of solidification, cooling and heat treatment of the cast rollers as well as the kinetics of the temperature field of the casting and mould. An original application of ANSYS simulated the forming of the temperature field of the entire system. In the experimental investigation of temperature field, an original methodology for the measurement of the distribution of temperatures and heat flows in the roller-mould system had been developed and verified in the operation. The kinetics of the solidification has a measurable and non-negligible influence on the chemical and structural heterogeneity of the investigated type of ductile-cast-iron. Tying on to the results of the model of the temperature field of t
Czech name
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Czech description
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Project
<a href="/en/project/GAP107%2F11%2F1566" target="_blank" >GAP107/11/1566: Analysis of influence of metallurgical-material and technological parameters of concast steel blanks on their quality and process stability</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WIT Transactions on the Built Environment. Volume 129
ISBN
978-1-84564-700-1
ISSN
1743-3509
e-ISSN
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Number of pages
12
Pages from-to
215-226
Publisher name
WIT Press
Place of publication
Southampton
Event location
Kanárské ostrovy
Event date
Apr 10, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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