Numerical and experimental analysis of chemical heterogeneity of solidifying heavy ductile cast iron roller
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU95188" target="_blank" >RIV/00216305:26210/11:PU95188 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Numerical and experimental analysis of chemical heterogeneity of solidifying heavy ductile cast iron roller
Original language description
The quality of the working rollers used for rolling rails is determined by the chemical and structural composition of the material of the rollers and the production technology. It is necessary to cast rollers with significantly improved utility properties, mainly high wear-resistance and optimal mechanical and structural properties. It is therefore necessary to find and ensure optimal relationships between the matrix structure and the resultant values of the mechanical properties of the rollers in orderto maximize the length of life. The requirements introduced here cannot be ensured without knowledge of the kinetics of the solidification. Therefore numerical and experimental investigation of temperature field of the solidifying roller was conducted.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
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Program and book of abstracts of 19th conference on materials and technology
ISBN
978-961-92518-4-3
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
130-130
Publisher name
Institut za kovinske materiale in tehnologie
Place of publication
Ljubljana
Event location
Portorož
Event date
Nov 22, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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