Creep properties of base material and welded joint of steel P92

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F12%3A%230000286" target="_blank" >RIV/25870807:_____/12:#0000286 - isvavai.cz</a>
Result on the web
<a href="http://www.metal2012.cz/" target="_blank" >http://www.metal2012.cz/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Creep properties of base material and welded joint of steel P92
Original language description
This work is focused on testing and evaluation of creep properties of P92 base material and welded joint as well. Up to date results of creep rupture test of P92 steel and P92 welds are presented in this article. Creep strength of welded joints initiallyreaches values close to the base material, with longer times to fracture and especially at higher temperatures, creep strength of welded joint decreases and the data is closer to the lower 40% tolerance band. The microstructure in the as welded condition and after long-term creep exposure of P92 welds has been investigated, too.
Czech name
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Czech description
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Project
<a href="/en/project/FR-TI1%2F351" target="_blank" >FR-TI1/351: *Research, development and verification of production technology new grades of high alloyed steels destined for forging with regard to reduction of energy intensity of steel production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

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