| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Klein, Marcus
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024On the Monotonic and Cyclic Behavior of an Al‐Mg‐Zn‐Cu‐Si Compositionally Complex Alloy
- 2023On the Monotonic and Cyclic Behavior of an Al‐Mg‐Zn‐Cu‐Si Compositionally Complex Alloycitations
- 2023Increase in residual lifetime due to low amplitude cycles and dwell times at room temperature: Observations and suspected mechanisms
- 2022Robust determination of fatigue crack propagation thresholds from crack growth datacitations
- 2021On the Influence of Control Type and Strain Rate on the Lifetime of 50CrMo4
- 2020On the Influence of Control Type and Strain Rate on the Lifetime of 50CrMo4citations
- 2018Determination of the anisotropic fatigue behaviour of additively manufactured structures with short-time procedure PhyBaL<sub>LIT</sub>citations
- 2016Automated detection of yarn orientation in 3D-draped carbon fiber fabrics and preforms from eddy current datacitations
- 2014Defect detection in carbon fiber non-crimp fabrics and CRFP with high-frequency eddy current technique ; Fehlererkennung an glatten Kohlenstofffasergeweben und CFRP mittels Hochfrequenzwirbelstrom-Technik
- 2008Full Scale Test of a SSP 34m boxgirder 2:Data report
- 2008Full Scale Test of a SSP 34m boxgirder 2
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article
Determination of the anisotropic fatigue behaviour of additively manufactured structures with short-time procedure PhyBaL<sub>LIT</sub>
Abstract
<jats:p>Additive Manufacturing techniques provide completely new possibilities in component design and creation of innovative material structures. To utilize the whole potential of Additive Manufacturing, the microstructure, the mechanical properties and their interrelations as well as their relationship to the Additive Manufacturing process parameters are essential. Investigations of the fatigue behaviour of additively manufactured (AM-) metallic materials are still available in limited extent. However, as a prerequisite for efficient and reliable use of AM-components in safety relevant structures, sound knowledge of fatigue behaviour and properties of these structures is indispensable. A central aspect in Additive Manufacturing is the anisotropic mechanical behaviour under monotonic and cyclic loading in dependency on the building direction [1, 2]. In the present work, the microstructure and mechanical properties of Selective Laser Melted (SLM) as well as Laser Deposition Welded (LDW) AISI 316L stainless steel specimens are investigated with special focus on the influence of the building direction. The investigated specimens are built in horizontal and vertical direction, resulting in layer planes oriented parallel and perpendicular to the loading direction, respectively. The fatigue tests have been performed on a servohydraulic testing system with measurement of stress-strain-hysteresis as well as of plastic deformation induced changes in temperature and specific electrical resistance. S-N<jats:sub>f</jats:sub>-curves in the HCF-regime of AM-specimens have been determined with the time and material efficient Physically Based Lifetime calculation procedure PhyBaLLIT [3]. Anisotropic fatigue behaviour of the different AM-specimens has been rated with load increase tests (LIT) and the usage of S-Nfcurves calculated by the PhyBaL<jats:sub>LIT</jats:sub> method.</jats:p>