EXPERIMENTAL EVALUATION OF FATIGUE PROPERTIES OF WROUGHT Al ALLOYS EN AW-6082 AND EN AW-7075

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F10%3APU88726" target="_blank" >RIV/00216305:26210/10:PU88726 - 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
EXPERIMENTAL EVALUATION OF FATIGUE PROPERTIES OF WROUGHT Al ALLOYS EN AW-6082 AND EN AW-7075
Original language description
The paper summarizes experimental results of measurements of basic fatigue properties of two aluminium alloys (EN AW-6082/T6 and EN AW-7075/T6) which were produced by technology of hot extrusion. Materials produced by this technology display a visible directionality of the structure in consequence of the used manufacturing and so varied mechanical characteristics in different directions should be supposed. Fractographic analysis of fatigue crack propagation characteristics implies significant local difference too. After processing of rather extensive set of experimental results (which were acquired mostly at bending type of fatigue loading), it is however possible to identify only nonsignificant influence of this structure directionality on position ofS-N dependences at monitored aluminium alloys. Consequently the microstructural dissimilarities have no fundamental influence on fatigue properties in global look (at flexural loading).
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)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
METAL 2010, 19th International Conference on metallurgy and Materials
ISBN
978-80-87294-17-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
Tanger, Ostrava
Place of publication
Rožnov pod Radhoštěm
Event location
Rožnov pod Radhočtěm
Event date
May 18, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000286658700114

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