Comparison of high- and low-frequency fatigue properties of structural steels S355J0 and S355J2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F21%3A00546533" target="_blank" >RIV/68081723:_____/21:00546533 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/10.1111/ffe.13580" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/ffe.13580</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/ffe.13580" target="_blank" >10.1111/ffe.13580</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of high- and low-frequency fatigue properties of structural steels S355J0 and S355J2
Original language description
The paper brings results of high-cycle fatigue and very-high-cycle fatigue tests of the steel S355 tested during low- and high-frequency loading. Two grades of structural steel (S355J0 and S355J2) were tested to gain fatigue properties that serve as inputs to reliable finite element calculations of cyclically loaded structures. Experimental measurements of both steel grades were performed on low-frequency hydraulic and high-frequency ultrasonic fatigue testing systems. Both low- and high-frequency loading showed higher lifetime for the grade S355J2. The difference between the two studied steel grades was more apparent during low-frequency loading. The significant difference between the results of low- and high-frequency loading tests can be explained by the fact that the resistance to plastic deformation increases with an increasing rate of deformation. Fracture surfaces were studied by electron microscopy, where they exhibited both surface and internal crack initiation.
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
<a href="/en/project/GA17-01589S" target="_blank" >GA17-01589S: Advanced computational and probabilistic modelling of steel structures taking account fatigue damage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fatigue and Fracture of Engineering Materials and Structures
ISSN
8756-758X
e-ISSN
1460-2695
Volume of the periodical
44
Issue of the periodical within the volume
11
Country of publishing house
BE - BELGIUM
Number of pages
12
Pages from-to
3202-3213
UT code for WoS article
000701394000001
EID of the result in the Scopus database
2-s2.0-85115930653