Experimental Analysis of Near-Surface Residual Stresses and their Effects on Retardation of Short Fatigue Cracks in an Aircraft Al-Alloy after Shot Peening

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25797000%3A_____%2F12%3A%230000300" target="_blank" >RIV/25797000:_____/12:#0000300 - isvavai.cz</a>
Alternative codes found
RIV/25797000:_____/12:#0000355
Result on the web
<a href="http://www.50ean.cz" target="_blank" >http://www.50ean.cz</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental Analysis of Near-Surface Residual Stresses and their Effects on Retardation of Short Fatigue Cracks in an Aircraft Al-Alloy after Shot Peening
Original language description
The paper contains results of an experimental investigation of surface and near sub-surface residual stresses induced by shot peening of fairly thin plated sheets of a V-95 aircraft Al-alloy. Longitudinal residual stresses in the subsurface location wereas expected of the compressive type, but surprisingly low, no more than several tens of MPa. Nevertheless the shot peening effect on initiation and growth of physically short fatigue crack was significant.
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 50th Annual Conference on Experimental Stress Analysis
ISBN
978-80-01-05060-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
41-48
Publisher name
Czech Technical University Prague
Place of publication
Praha
Event location
Tábor
Event date
Jan 1, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000314083900007

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