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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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Li, Meng
Helmholtz-Zentrum Berlin für Materialien und Energie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Strontium and Zinc Co-Doped Mesoporous Bioactive Glass Nanoparticles for Potential Use in Bone Tissue Engineering Applicationscitations
- 2023Coordination chemistry as a universal strategy for a controlled perovskite crystallization
- 2023Stabilization of Inorganic Perovskite Solar Cells with a 2D Dion–Jacobson Passivating Layercitations
- 2023Effect of pre-crack non-uniformity for mini-CT geometry in ductile tearing regimecitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2022Bioactive glass-based fibrous wound dressingscitations
- 2021Optimum silver contact sputtering parameters for efficient perovskite solar cell fabricationcitations
- 2021Demonstration of magnetic and light-controlled actuation of a photomagnetically actuated deformable mirror for wavefront controlcitations
- 2020Modeling light-controlled actuation of flexible magnetic composite structures using the finite element method (FEM)citations
- 2019Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatiguecitations
- 2019Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatiguecitations
- 2016High conformity and large domain monocrystalline anatase on multiwall carbon nanotube core–shell nanostructure: synthesis, structure, and interfacecitations
- 2008New Metal Deposition Methods for Electrocatalysts Synthesescitations
Places of action
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article
Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatigue
Abstract
The fatigue performance of coarse and ultrafine-grained (UFG) 5083 Al alloy were compared, from low to very high cycle fatigue. The UFG alloy exhibited cyclic hardening and predominant kinematic hardening. At high plastic strain amplitude (and only in this regime), it showed easier crack initiation and a lower fatigue resistance. Its resistance to HCF was hardly better than that of its coarse grained counterpart until 2.10 6 cycles, but 43% higher in VHCF, until 5.10 8 cycles. Beyond that point, internal crack initiation occurred, and the fatigue resistance of the UFG material decreased, which was explained using Fracture Mechanics.