Towards Quantitative Explanation of Effective Thresholds of Mode III Fatigue Crack Propagation in Metals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F19%3A00512011" target="_blank" >RIV/68081723:_____/19:00512011 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-13980-3_21" target="_blank" >http://dx.doi.org/10.1007/978-3-030-13980-3_21</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-13980-3_21" target="_blank" >10.1007/978-3-030-13980-3_21</a>
Alternative languages
Result language
angličtina
Original language name
Towards Quantitative Explanation of Effective Thresholds of Mode III Fatigue Crack Propagation in Metals
Original language description
The article presents the state-of-the art of tools for prediction of mode I, II and III effective thresholds for metallic materials. The effective threshold is independent of the stress ratio as well as the yield strength and is, therefore, a universal parameter for a particular metal. It can also be also used to separate the effective and crack closure components of resistance to fatigue crack growth. Results of recent research provided relationships for quantification of mode II and mode III effective thresholds for a wide range of metallic materials which are in a good agreement with experiments. The local crack growth mode has to be taken into account which depends on crystal lattice type and secondary phase type. The mode III cracks propagate by local crack front advances under mode I or mode II which was taken into account in numerical calculation of local stress intensity factors. It allowed explanation of the experimentally obtained values of the mode III effective thresholds.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20306 - Audio engineering, reliability analysis
Result continuities
Project
<a href="/en/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MECHANICAL FATIGUE OF METALS: EXPERIMENTAL AND SIMULATION PERSPECTIVES
ISBN
978-3-030-13980-3
ISSN
2522-560X
e-ISSN
—
Number of pages
5
Pages from-to
161-167
Publisher name
SPRINGER NATURE SWITZERLAND AG
Place of publication
Basel
Event location
Porto
Event date
Sep 5, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000494944700021