Growth of short cracks in ferritic stainless steel.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F02%3A07023082" target="_blank" >RIV/68081723:_____/02:07023082 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Growth of short cracks in ferritic stainless steel.
Original language description
The kinetics of short crack gowth has been studied in ferritic stainless steels. Cylindrical specimens with shallow notch were subject to constant plastic strain amplitude loading. The notch area has been mechanically and electrochemically polished to facilitate the observation of the crack initiation and growth. The natural cracks were initiated in constant amplitude loading with different plastic strain amplitudes and kinetics of its growth has been studied. Numerous crack propagated and some of themlinked together. The concept of 'equivalent crack' proved be useful. The experimental data for the whole range of applied plastic strain amplitudes were analyzed using present approaches and relevant parameters allowing the description of the kinetics ofthe short crack growth were evaluated. The results were discussed in reference to the life prediction of bodies without inherent cracks.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
FATIGUE 2002. Proceedings of the Eighth International Fatigue Congress.
ISBN
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ISSN
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e-ISSN
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Number of pages
8
Pages from-to
1989-1996
Publisher name
EMAS
Place of publication
West Midlands
Event location
Stockholm [SE]
Event date
Jun 3, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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