Creep Resistance and Microstructure Evolution in HR3C-P92 Heterogeneous Welds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F23%3AN0000039" target="_blank" >RIV/25870807:_____/23:N0000039 - isvavai.cz</a>
Result on the web
<a href="https://www.scientific.net/DDF.422.51" target="_blank" >https://www.scientific.net/DDF.422.51</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/p-i8lz79" target="_blank" >10.4028/p-i8lz79</a>
Alternative languages
Result language
angličtina
Original language name
Creep Resistance and Microstructure Evolution in HR3C-P92 Heterogeneous Welds
Original language description
The paper deals with results of long-term stress rupture tests on „cross-weld“ specimens made of HR3C–P92 heterogeneous welds. Stress rupture tests were carried out in air at temperatures of 625 and 650 °C up to ca 20 000 h to rupture. Creep rupture strength values of HR3C–P92 welds for 104 h at both 625 and 650 °C were calculated. The preferential location of failure was the intercritical part of the heat affected zone in P92 steel. Local changes of hardness during creep exposure were evaluated by hardness profiles across the welds. Metallographic studies were performed in individual parts of heterogeneous welds. A special attention was paid to precipitation reactions in both base materials and heat affected zones.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/TK03020055" target="_blank" >TK03020055: Research of creep behavior and verification of brittle-fracture properties of austenitic steels for blocks of thermal power plants with USC steam parameters.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Defect and Diffusion Forum
ISSN
1662-9507
e-ISSN
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Volume of the periodical
422
Issue of the periodical within the volume
-
Country of publishing house
CH - SWITZERLAND
Number of pages
6
Pages from-to
51-56
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85152242338