| 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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Kästner, Markus
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (46/46 displayed)
- 2024Morphological evaluation of β-Ti-precipitation and its link to the mechanical properties of Ti-6Al-4V after laser powder bed fusion and subsequent heat treatmentscitations
- 2024Rate- and temperature-dependent ductile-to-brittle fracture transition: Experimental investigation and phase-field analysis for toffeecitations
- 2023Two-stage 2D-to-3D reconstruction of realistic microstructures
- 2023Conditional diffusion-based microstructure reconstructioncitations
- 2023FE$${}^textrm{ANN}$$: an efficient data-driven multiscale approach based on physics-constrained neural networks and automated data miningcitations
- 2023Overview of phase-field models for fatigue fracture in a unified frameworkcitations
- 2023Phase-field modelling and analysis of rate-dependent fracture phenomena at finite deformationcitations
- 2023Experimental and numerical characterization of imperfect additively manufactured lattices based on triply periodic minimal surfacescitations
- 2023Shape optimization of additively manufactured lattices based on triply periodic minimal surfacescitations
- 2023Fatigue crack growth in anisotropic aluminium sheets–phase-field modelling and experimental validationcitations
- 2023Two-stage 2D-to-3D reconstruction of realistic microstructures: Implementation and numerical validation by effective propertiescitations
- 2022Additively manufactured AlSi10Mg lattices – Potential and limits of modelling as-designed structurescitations
- 2022Phase-field modeling of fatigue crack growth during tooth flank fracture in case-hardened spur gearscitations
- 2022Estimation of fatigue life for clinched joints with the Local Strain Approachcitations
- 2022Experimental-numerical analysis of microstructure-property linkages for additively manufactured materials
- 2022FEANN - An efficient data-driven multiscale approach based on physics-constrained neural networks and automated data mining
- 2022Thermo‐mechanical modeling of the temperature dependent forming behavior of thermoplastic prepregscitations
- 2022Experimental-Numerical Analysis of Microstructure-Property Linkages for Additively Manufactured Materialscitations
- 2021Micromechanical analysis of failure in fiber reinforced polymer‐metal structurescitations
- 2021Accessing pore microstructure–property relationships for additively manufactured materialscitations
- 2021Fringe Projection Profilometry in Production Metrology: A Multi-Scale Comparison in Sheet-Bulk Metal Formingcitations
- 2021Applicability of strain energy density criterion for fracture prediction of notched PLA specimens produced via fused deposition modelingcitations
- 2021X-ray computer tomography (XCT) of fatigue damage in laser-machined versus milled carbon fiber reinforced polymer matrix compositescitations
- 2021Hybride Hohlstrukturen für Wellen und Strebencitations
- 2021Estimation of fatigue life for clinched joints with the Local Strain Approach incorporating the impact of cold forming to cyclic material propertiescitations
- 2021Simulation of fatigue crack growth in residual‐stress‐afflicted specimen with a phase‐field model
- 2021Modeling and simulation of interface failure in metal-composite hybridscitations
- 2021Prediction of the anisotropic crack resistance of heterogeneous microstructures using a crack phase‐field model
- 2021Phase-field modelling for fatigue crack growth under laser-shock-peening-induced residual stressescitations
- 2020Numerical modeling of single-step thermoforming of a hybrid metal/FRP lightweight structure
- 2020Multiscale modeling and simulation of magneto-active elastomers based on experimental data
- 2020Simulation assisted process chain design for the manufacturing of bulk hybrid shafts with tailored propertiescitations
- 2020Determination of the entire stent surface area by a new analytical methodcitations
- 2020A macroscopic model for magnetorheological elastomers based on microscopic simulationscitations
- 2020Hybrid fibre reinforced thermoplastic hollow structures with a multi-scale structured metal load introduction element
- 2019Thermo‐Mechanical Modeling of Pre‐Consolidated Fiber‐Reinforced Plastics for the Simulation of Thermoforming Processes
- 2019Smart Design von Metall-FKV-Hybridstrukturen mit verknüpfter Prozess- und Struktursimulation
- 2019Thermo-mechanische Modellierung des Umformverhaltens von Faserkunststoffverbunden
- 2018Phase-field modelling of fracture in heterogeneous materialscitations
- 2018Coupled process and structure analysis of metal-FRP-hybrid structures
- 20173D registration of depth data of porous surface coatings based on 3D phase correlation and the trimmed ICP algorithm
- 2017Light section measurement to quantify the accuracy loss induced by laser light deflection in an inhomogeneous refractive index field
- 2017On the Design, Characterization and Simulation of Hybrid Metal-Composite Interfaces
- 2016A numerical study on magnetostrictive phenomena in magnetorheological elastomers
- 2015Characterization of porous surfaces with spatial point pattern analysis
- 2010Towards a novel composite material with magnetorheological switchable stiffness
Places of action
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article
Multiscale modeling and simulation of magneto-active elastomers based on experimental data
Abstract
In this contribution, we present a framework for the multiscale modeling and simulation of magneto-active elastomers (MAEs). It enables us to consider these materials on the microscopic scale, where the heterogeneous microstructure consisting of magnetizable particles and elastomer matrix is explicitly resolved, as well as the macroscopic scale, where the MAE is considered to be a homogeneous magneto-active body. On both scales, a general continuum formulation of the coupled magneto-mechanical boundary value problem is applied and the finite element method is used to solve the governing equations. Starting with an experimental characterization of the individual constituents, i.e. particles and matrix, microscopic constitutive models for both are formulated and adjusted to the experimental data separately. With that, properties of MAEs resulting from the microscopic constitutive behavior can be captured within the presented modeling approach. Secondly, to discuss general macroscopic properties of magnetically soft and hard MAEs, a computational homogenization scheme is used to calculate the composites’ effective behavior for different geometrical arrangements of the particles on the microscale. Finally, the calculated effective response of a magnetically soft composite system is used to identify the parameters of a macroscopic magneto-elastic model. Using the calibrated model, the behavior of macroscopic MAEs is simulated for different sample geometries.