Fatigue crack initiation in fcc crystals.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F01%3A07013213" target="_blank" >RIV/68081723:_____/01:07013213 - 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
Fatigue crack initiation in fcc crystals.
Original language description
Initiation of fatigue cracks both in model fcc single crystals and in fcc single crystals used in engineering practice is discussed. The emphasis is placed on the role of different types of cyclic slip localisation. It is shown that the phenomenon of persistent slip bands (PSBs) is confined to single crystals of sufficiently high stacking fault energy cycled at a relatively narrow range of loading conditions. For single crystals of not suitable orientations and/or of low stacking fault energy cycled under stresses and/or strains outside the critical range and/or under high temperatures the cyclic plasticity manifests itself by other forms of slip activity leading to the formation of surface hill-valley topography.
Czech name
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Czech description
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Project
<a href="/en/project/IAA2041002" target="_blank" >IAA2041002: Microstructural aspects of notch sensitivity of superalloy single crystals</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Materials Structure and Micromechanisms of Fracture.
ISBN
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ISSN
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e-ISSN
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Number of pages
9
Pages from-to
263-271
Publisher name
VUT
Place of publication
Brno
Event location
Brno [CZ]
Event date
Jun 27, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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