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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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Miarka, Petr
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Topics
Publications (9/9 displayed)
- 2024Comparison of crack growth rates of IPE beams made from stainless steel in three-point bending
- 2023Comparison of crack propagation rates in selected structural components made from AISI 304 grades: Three-point bending testcitations
- 2022Determination of fatigue crack growth in the near-threshold regime using small-scale specimenscitations
- 2022Influence of the interphase between laser-cladded metal layer and steel substrate on the fatigue propagation of a short edge crackcitations
- 2021Mechanical Fracture and Fatigue Characteristics of Fine-Grained Composite Based on Sodium Hydroxide-Activated Slag Cured under High Relative Humiditycitations
- 2021Deflection of an eccentric crack under mixed-mode conditions in an SCB specimencitations
- 2021Numerical analysis of a semi-circular disc with an angled crack loaded in mixed-mode
- 2020Multi-parameter fracture mechanics: crack path in a mixed-mode specimencitations
- 2019Influence of corrosion on fatigue behaviour of old crane runway steelcitations
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article
Influence of corrosion on fatigue behaviour of old crane runway steel
Abstract
<jats:p> Experimental measurements of fatigue properties of old steel used for a crane runway were performed to capture the influence of corrosion on fatigue life of the material. Basquin’s law was used to quantify the fatigue properties of old steel with different cross sections and with different surface of specimens (polished and corroded). The finite element model was prepared to assess and quantify the various stress distribution in specimens with circular and rectangular cross sections. Fracture surfaces of the three kinds of specimens (circular polished, rectangular polished and rectangular corroded) were studied and they showed the surface crack initiation. The following fatigue cracks developed from the surface and expanded into specimen with radiation pattern. Observed crack initiation areas confirmed the ones expected according to stress concentrations. </jats:p>