Slip activity of persistent slip bands in early stages of fatigue life of austenitic 316L steel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00435435" target="_blank" >RIV/68081723:_____/14:00435435 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.785" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.785</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.785" target="_blank" >10.4028/www.scientific.net/KEM.592-593.785</a>
Alternative languages
Result language
angličtina
Original language name
Slip activity of persistent slip bands in early stages of fatigue life of austenitic 316L steel
Original language description
Flat specimen of 316L steel was cyclically pre-deformed with constant plastic strain amplitude to early stage of fatigue life relevant to the period of cyclic strain localization and fatigue crack initiation. To document slip activity and reversibility/irreversibility of persistent slip bands (PSBs) in situ experiments in the high-resolution SEM?FEG under special imaging conditions were performed. The half- and full-cycle slip activity and distribution of plastic strain within PSBs in individual grainswere investigated via slip steps generated in half- and full-cycle deformation after intermediate vibration polishing. After completion of in situ tests the surface topography in identical locations was quantitatively documented using atomic force microscopy (AFM).
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Materials Structure and Micromechanics of Fracture VII
ISBN
978-3-03785-934-6
ISSN
1013-9826
e-ISSN
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Number of pages
4
Pages from-to
785-788
Publisher name
Trans Tech Publications
Place of publication
Zurich
Event location
Brno
Event date
Jul 1, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000336694400180