Influence of atmosphere on small punch testing of P91 steel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F12%3A00385823" target="_blank" >RIV/68081723:_____/12:00385823 - 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
Influence of atmosphere on small punch testing of P91 steel
Original language description
The small punch testing (SPT) under constant force condition was performed in various atmospheres: air, hydrogen and argon. The material selected for the study was P91 steel and testing temperature 873 K. The effect of atmosphere on the test results suchas time to rupture, minimum deflection rate and other parameters was measured and evaluated. The results show that there is not very strong but definite effect of atmosphere on SPT creep rupture time. The longest times to rupture were obtained in hydrogen atmosphere for whole range of tested forces. However the difference between tests in hydrogen and tests in air or in argon diminished with decreasing force and longer time to rupture.
Czech name
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Czech description
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Project
<a href="/en/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: Central european institute of technology</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Determination of Mechanical Properties of Materials by Small Punch and Other Miniature Techniques - Conference Proceedings
ISBN
978-80-260-0079-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
75-78
Publisher name
Ocelot, s.r.o
Place of publication
Ostrava - Vítkovice
Event location
Ostrava
Event date
Oct 2, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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