693.932 PEOPLE
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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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| 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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Chaudhuri, Somsubhro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024A hybrid probabilistic-deterministic framework for prediction of characteristic size of corrosion pits in low-carbon steel following long-term seawater exposurecitations
- 2024Experimental evaluation of the short and long fatigue crack growth rate of S355 structural steel offshore monopile weldments in air and synthetic seawatercitations
- 2024Fatigue damage detection using Lock-In Thermography
- 2023Thermometric investigation of fatigue crack initiation from corrosion pits in structural steel used in offshore wind turbines
- 2023Quantitative analysis of the correlation between geometric parameters of pits and stress concentration factors for a plate subject to uniaxial tensile stresscitations
- 2023Investigation of the effect of pitting corrosion on the fatigue strength degradation of structural steel using a short crack modelcitations
- 2023Investigation of the effect of pitting corrosion on the fatigue strength degradation of structural steel using a short crack modelcitations
- 2023Smart S-N curve for fatigue lifetime predictions of offshore wind turbine support structures affected by corrosion
- 2023Smart S-N curve for fatigue lifetime predictions of offshore wind turbine support structures affected by corrosion
- 2023Evaluation of the corrosion pit growth rate in structural steel S355 by phase-field modelling
- 2023Evaluation of the corrosion pit growth rate in structural steel S355 by phase-field modelling
- 2023A numerical study on tensile stress concentration in semi-ellipsoidal corrosion pitscitations
- 2022Numerical study on the effect of pitting corrosion on the fatigue strength degradation of offshore wind turbine substructures using a short crack model
- 2022Numerical study on the effect of pitting corrosion on the fatigue strength degradation of offshore wind turbine substructures using a short crack model
- 2022A numerical investigation on the pitting corrosion in offshore wind turbine substructures
- 2022Calibration and validation of extended back-face strain compliance for a wide range of crack lengths in SENB-4P specimenscitations
- 2022Calibration and validation of extended back-face strain compliance for a wide range of crack lengths in SENB-4P specimenscitations
- 2022A numerical investigation on the pitting corrosion in offshore wind turbine substructures
- 2022Fatigue strength degradation of structural steel in sea environment due to pitting corrosion
- 2022Pitting corrosion and its transition to crack in offshore wind turbine supporting structures
- 2022Pitting Corrosion and Its Transition to Crack in Offshore Wind Turbine Supporting Structures
- 2022Test methods for corrosion-fatigue of offshore structures
- 2022Test methods for corrosion-fatigue of offshore structures
- 2021Data rich imaging approaches assessing fatigue crack initiation and early propagation in a DS superalloy at room temperaturecitations
- 2020Magnetic properties of silicon steel after plastic deformationcitations
- 2019The development of high-resolution crack monitoring methods to investigate the effect of the local weld toe geometry on fatigue crack initiation life
- 2019High-resolution 3D weld toe stress analysis and ACPD method for weld toe fatigue crack initiationcitations
Places of action
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document
Pitting Corrosion and Its Transition to Crack in Offshore Wind Turbine Supporting Structures
Abstract
Offshore wind turbine support structures undergo pitting corrosion due to the marine environment. Besides, these structures are subject to fatigue loads due to wind and waves. The corrosion-fatigue phenomenon is considered as one of the most dangerous damage mechanisms for offshore structures. Corrosion pits attract stress which is why they are prone to turn into the crack(s). The main objective of this work is to implement computational studies on pitting corrosion and pit-to-crack transition. For pitting corrosion simulations, the phase-field modeling method is chosen. On the other hand, in order to predict the potential location of crack initiation, the stress concentration factor (SCF) concept is used for which a linear elasto-static stress analysis is implemented using the finite element method.