The Development of Hollow Ingot Casting Technology at VÍTKOVICE HEAVY MACHINERY a.s.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25877950%3A_____%2F13%3A%230000063" target="_blank" >RIV/25877950:_____/13:#0000063 - 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
The Development of Hollow Ingot Casting Technology at VÍTKOVICE HEAVY MACHINERY a.s.
Original language description
Development of hollow ingot casting technology began in VÍTKOVICE HEAVY MACHINERY a.s. based on the growing demands for production of large hollow forgings, i.e. in particular shells, or hollow rings and pulleys. The use of hollow ingot as a semi-finished product for the production of forgings mentioned above brings not only economic efficiency but also achieves better quality parameters in the finall forgings. Forging properties are more homogeneous in all directions and the scale of the macro-segregation is significantly lower than in case using conventional ingots. Forgings can then be used for the most demanding requirements, including applications for nuclear power because of their greater safety and durability. Numerical simulations of casting and solidification were used during the development of hollow ingot casting technology. The final variant of casting system, which has been verified in practice, was chosen just based on these simulations. This paper describes experience wi
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
<a href="/en/project/FR-TI3%2F243" target="_blank" >FR-TI3/243: *Experimental development and optimization of production technology of heavy forge ingots with the aim to improve the use properties of special engineering parts with higher added value</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2013, 22nd International Conference on Metallurgy and Materials, Conference proceedings
ISBN
978-80-87294-41-3
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
43-50
Publisher name
TANGER spol. s r.o.
Place of publication
Ostrava
Event location
Brno
Event date
May 15, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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