Graphite cast irons suitable for applications in the area of hydraulic machines
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00233346" target="_blank" >RIV/68407700:21220/15:00233346 - 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
Graphite cast irons suitable for applications in the area of hydraulic machines
Original language description
This paper assesses the possibilities of graphitic cast iron parts and components of hydraulic turbines. The experimental program evaluated the behavior of spheroidal and vermicular graphite under conditions which simulated challenging work environment hydraulic machines. Five different graphitic irons allowed to assess the influence of the chemical composition, structure, basic metal matrix and character of graphite (shape, size and distribution) to the overall degradation of the material. The intensity of the damage was evaluated by testing the erosive wear, corrosion tests and metallographic analysis. Mechanical properties were verified by a tensile test, impact bending at room temperature and hardness test. The results confirmed the assumption that in achieving the appropriate structure, can spheroidal graphite cast respect predominant degradation mechanism of specific water machines and can be a suitable alternative to frequently used stainless steels.
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/LO1207" target="_blank" >LO1207: Support of Sustainability of the Innovation Centre of Diagnostics and Applications of Materials at CTU-FME in Prague</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
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 2015: 24th International conference on Metallurgy and materials
ISBN
978-80-87294-58-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
Jun 3, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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