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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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Seitl, Stanislav
Brno University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024COMPARISON OF FATIGUE CRACK PROPAGATION RATES IN HIGH STRENGTH STEEL S460, S690 & S960 UNDER STRESS RATIO R = 0.1
- 2024Comparison of crack growth rates of IPE beams made from stainless steel in three-point bending
- 2024Determination of the geometric parameters of the defects based on the tomographically obtained data and their influence on the fatigue behavior of the S960 with laser cladded protective layers
- 2023Fatigue crack propagation under corrosion of high-strength steelcitations
- 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
- 2022Estimation of the Plastic Zone in Fatigue via Micro-Indentationcitations
- 2022Experimental and Numerical simulation of a Three Point Bending Test of a Stainless Steel Beam ; Experimentální a numerická simulace tříbodového ohybového testu nosníku z nerezové ocelicitations
- 2022Influence of the interphase between laser-cladded metal layer and steel substrate on the fatigue propagation of a short edge crackcitations
- 2021Comparison of fracture toughness values of normal and high strength concrete determined by three point bend and modified disk-shaped compact tension specimens
- 2021Estimation of the Plastic Zone in Fatigue via Micro-Indentationcitations
- 2021Experimental and Numerical simulation of a Three Point Bending Test of a Stainless Steel Beamcitations
- 2020Determining fracture energy parameters of concrete from the modified compact tension test ; Určování parametru lomové energie betonu z modifikované zkoušky excentrickým tahemcitations
- 2020Estimation of the crack propagation direction in a mixed-mode geometry via multi-parameter fracture criteria ; Odhad směru šíření trhliny pomocí víceparametrových lomových kritérií v geometrii zatížené kombinovaným módemcitations
- 2018Influence of the gripping fixture on the modified compact tension test results: evaluation of the experiments on cylindrical concrete specimens ; Vliv uchycení na výsledky modifikované zkoušky excentrickým tahem: vyhodnocení experimentů na válcových betonových tělesech
- 2016Self-compacting concrete, protecting steel reinforcement under cyclic load : evaluation of fatigue crack behaviorcitations
- 2015Determining fracture energy parameters of concrete from the modified compact tension testcitations
- 2013The influence of the epoxy interlayer on the assessment of failure conditions of push-out test specimens
- 2013Experimental study of the influence of the initial notch length in cubical concrete wedge-splitting test specimenscitations
Places of action
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conferencepaper
Comparison of crack growth rates of IPE beams made from stainless steel in three-point bending
Abstract
The main focus of research dealing with a fatigue of steel components is mostly performed by mechanical testing with focus set on small-scale components. On the other hand, from a civil engineering viewpoint, the steel load-bearing structures or their elements have much larger dimension, when comparing them to laboratory specimens. Therefore, the fatigue testing took place on IPE 80 specimens made from two different stainless steels AISI 304 and AISI 316, loaded in three-point bending with data collection of crack mouth opening displacement placed in mid-span using clip-on extensometer. This presented study focuses on the comparison of crack propagation rate in linear region of well-known Paris’ law. For the assessment of material constants from Paris’ equation C and m, two steel grades of stainless steel, AISI 304 and AISI 316 were experimentally obtained. To evaluate the experimental data, a three-dimensional (3D) numerical model, representing IPE 80 geometry, in a finite element method (FEM) software Ansys Mechanical APDL was created. The generated numerical results were used to evaluate stress intensity factor values, which serves as a main input to crack propagation Paris’ law.