| 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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Esderts, Alfons
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2022On scaled normal stresses in multiaxial fatigue and their exemplary application to ductile cast ironcitations
- 2022On Scaled Normal Stresses in Multiaxial Fatigue and Their Exemplary Application to Ductile Cast Iron ...
- 2021Mehrachsige Schwingfestigkeitskennwerte für Gusseisen mit Kugelgraphit
- 2019Bestimmung zyklischer Werkstoffkennwerte für Schweißnähte basierend auf der Härte
- 2019Eigenspannungen und Gefügemorphologie additiv gefertigter Bauteile unter Einfluss unterschiedlicher Zwischenlagentemperaturen
- 2018Rechnerischer Festigkeitsnachweis von ADI-Gussbauteilen
- 2018Betriebsfestigkeitsnachweis von ADI-Gussbauteilen. Untersuchung von ADI-Gussbauteilen auf ihre zyklische Festigkeit bei unterschiedlichen Mittelspannungen.
- 2018Residual strength prediction for multi-directional composites subjected to arbitrary fatigue loads
- 2017Slope estimation of the S-N curve in the log-life fatigue region
- 2011Fatigue crack growth in railway axles: Assessment concept and validation testscitations
- 2010Fracture mechanics assessment of railway axles: Experimental characterization and computationcitations
- 2008Scattering of cyclic material parameters of different lots of sheet metal TRIP 700
- 2008Formed Thin Sheet Structures-Concepts for Fatigue Life Calculation
- 2008Fracture mechanics assessment of railway axles based on experimental and computational investigations
- 2007Structural Durability of MRI 153M Die-Cast Components
- 2006Schwingfestigkeitsverhalten von hochfrequenzgeschweißten Aluminiumknetlegierungen
- 2005Verhalten umgeformter und gefügter Feinbleche unter zyklischer Belastung
Places of action
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document
Residual strength prediction for multi-directional composites subjected to arbitrary fatigue loads
Abstract
As it is important to know a structures capacity of carrying further loads after particular load or time periods, a in-depth investigation on the computation of residual strength of multi-directional laminates is presented in this paper. The computational model focuses on ply-wise structural analysis of continuous fibre reinforced plastics at the mesoscale level and thus it belongs to the group of mechanistic models. The aim of the paper is to determine the fatigue life and residual strength of multi-directional laminates with the exclusive use of uni-directional ply data. For this reason, detailed strength degradation at the ply level is considered and the application of suitable models for the lifetime and residual strength estimation after certain combined fatigue loads is examined. Results for laminates under pulsating and alternating stress ratios for the different models are discussed in terms of their benefits and limitations for a practicable application. It is finally shown, that the nonlinear models are a great improvement for residual strength calculation and agree very well with experimental data from well documented composite fatigue data base OptiDAT.