Tensile and Creep Testing of Sanicro 25 Using Miniature Specimens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F18%3A00488813" target="_blank" >RIV/68081723:_____/18:00488813 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3390/ma11010142" target="_blank" >http://dx.doi.org/10.3390/ma11010142</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma11010142" target="_blank" >10.3390/ma11010142</a>

Result language
angličtina
Original language name
Tensile and Creep Testing of Sanicro 25 Using Miniature Specimens
Original language description
Tensile and creep properties of new austenitic steel Sanicro 25 at room temperature and operating temperature 700 °C were investigated by testing on miniature specimens. The results werencorrelated with testing on conventional specimens. Very good agreement of results was obtained, namely in yield and ultimate strength, as well as short-term creep properties. Although the creepnrupture time was found to be systematically shorter and creep ductility lower in the miniature test, the minimum creep rates were comparable. The analysis of the fracture surfaces revealed similarnductile fracture morphology for both specimen geometries. One exception was found in a small area near the miniature specimen edge that was cut by electro discharge machining, where an influence of the steel fracture behavior at elevated temperature was identified.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20501 - Materials engineering

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)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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