Creep strength and minimum strain rate estimation from Small Punch Creep tests
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F18%3AN0000008" target="_blank" >RIV/25870807:_____/18:N0000008 - isvavai.cz</a>
Alternative codes found
RIV/68081723:_____/18:00494390
Result on the web
<a href="https://doi.org/10.1016/j.msea.2018.06.005" target="_blank" >https://doi.org/10.1016/j.msea.2018.06.005</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Creep strength and minimum strain rate estimation from Small Punch Creep tests
Original language description
A new standard is currently being developed under the auspices of ECISS/TC 101 WG1 for the small punch testing technique for the estimation of both tensile and creep properties. Annex G of the new standard is covering the assessment and evaluation of small punch creep (SPC) data. The main challenge for estimating uniaxial creep properties from SPC data is the force to equivalent stress conversion between SPC and uniaxial creep tests. In this work a range of SPC assessment methodologies, benchmarked for the standard, are compared for verifying the best practice used in the standard. The estimated equivalent stresses for SPC are compared to uniaxial creep stresses at equal rupture times, using three alternative models. In-depth analyses are performed on SPC and uniaxial creep data for P92, F92 and 316 L steel tested within an inter-laboratory round robin. The formulation for SPC equivalent creep strain rate in the standard is also assessed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science and Engineering: A
ISSN
0921-5093
e-ISSN
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Volume of the periodical
731
Issue of the periodical within the volume
25 July
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
12
Pages from-to
161-172
UT code for WoS article
000440881000021
EID of the result in the Scopus database
2-s2.0-85048782585