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Evaluation of Conventional Al 2024 Fatigue Limit in Fatigue Test Using Thermographic Measurement: Effect of Frequency
- 1.0435611 - ÚFM 2015 RIV CH eng C - Conference Paper (international conference)
Seitl, Stanislav - Klusák, Jan - Fernández, P. - Canteli, A.
Evaluation of Conventional Al 2024 Fatigue Limit in Fatigue Test Using Thermographic Measurement: Effect of Frequency.
11th International Fatigue Congress. Switzerland: Trans Tech Publications, 2014 - (Clark, G.; Wang, C.), s. 1308-1313. ISSN 1662-8985.
[Fatigue 2014 - International Fatigue Congress /11./. Melbourne (AU), 02.03.2014-07.03.2014]
Institutional support: RVO:68081723
Keywords : Thermographic measurement * frequency * Al 2024 * statistical evaluation * Wohler curve
Subject RIV: JL - Materials Fatigue, Friction Mechanics
The reliability of the conventional fatigue limit estimation of aluminum alloy Al 2024 provided by thermographic measurements according to the Risitano method is investigated in order to check their validity for practical applications. With this aim, an experimental fatigue program on Al 2024 specimens under load control using a stress ratio R = 0.1 is performed at three different frequencies. The fatigue limit methodologies is first determined according to the methodologies proposed by Risitano et al. and Canteli et al., and then compared with that resulting from the conventional Wöhler curve.
Permanent Link: http://hdl.handle.net/11104/0239710
Number of the records: 1