Dissipative energy as a fatigue parameter of additively manufactured AlSi10Mg samples
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F24%3A00372616" target="_blank" >RIV/68407700:21220/24:00372616 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.prostr.2024.01.004" target="_blank" >https://doi.org/10.1016/j.prostr.2024.01.004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.prostr.2024.01.004" target="_blank" >10.1016/j.prostr.2024.01.004</a>
Alternative languages
Result language
angličtina
Original language name
Dissipative energy as a fatigue parameter of additively manufactured AlSi10Mg samples
Original language description
The present study focuses on the thermal response of AlSi10Mg samples under cyclic dynamic loading, consequence of the self-heating effect. The samples are additively manufactured from AlSi10Mg aluminum alloy using the Laser Power Bed Fusion (L-PBF) technology. This paper discusses the prospect of applying thermographic methods to establish the standard S-N curve for fatigue life prediction using fewer samples than currently necessary and investigating the fatigue limit transition. The heat generation (self-heating) by the specimen during loading is analyzed using specific self-heating tests, which consist in gradually increasing the amplitude of loading for a certain number of cycles while monitoring the temperature of the specimen. Subsequently, this variable is processed as an input parameter within additional fatigue analyses. The effect of four different heat treatments was also considered, and some conclusions are drawn.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
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>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Procedia Structural Integrity
ISBN
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ISSN
2452-3216
e-ISSN
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Number of pages
8
Pages from-to
29-36
Publisher name
Elsevier Science
Place of publication
Brussels
Event location
Porto
Event date
Sep 4, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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