| 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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Herrmann, Christoph
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Biologicalisation of surface structuring: Comparative environmental assessment of microbial biomachining vs. chemical etchingcitations
- 2023Development of thin-film sensors for in-process measurement during injection moldingcitations
- 2023Physical-chemical properties and tribological characterization of water-glycerine based metal oxide nanofluidscitations
- 2023Integrating Prospective LCA in the Development of Automotive Componentscitations
- 2023Development and testing of novel mineral oil- and biocide-free glycerol- and propanediol-based fluids for drilling and tapping aluminium alloyscitations
- 2023Development of thin-film sensors for data acquisition in cold forging tools
- 2022Integration of Energy Oriented Manufacturing Simulation into the Life Cycle Evaluation of Lightweight Body Partscitations
- 2022New surface boriding technologies
- 2022Digitalization Platform for Mechanistic Modeling of Battery Cell Productioncitations
- 2021Computational determination of macroscopic mechanical and thermal material properties for different morphological variants of cast ironcitations
- 2021Phase-Field Model for the Simulation of Brittle-Anisotropic and Ductile Crack Propagation in Composite Materialscitations
- 2021High-Potential Test for Quality Control of Separator Defects in Battery Cell Productioncitations
- 2021High-Potential Test for Quality Control of Separator Defects in Battery Cell Productioncitations
- 2021Multiphase-field modelling of crack propagation in geological materials and porous media with Drucker-Prager plasticitycitations
- 2021Thin film sensor systems for use in smart productioncitations
- 2021Machine learning and simulation-based surrogate modeling for improved process chain operationcitations
- 2021Modeling energy and resource use in additive manufacturing of automotive series parts with multi-jet fusion and selective laser sinteringcitations
- 2020Modeling the Impact of Manufacturing Uncertainties on Lithium-Ion Batteriescitations
- 2020Industrie 4.0 in der Galvanotechnik
- 2020Root Cause Analysis in Lithium-Ion Battery Production with FMEA-Based Large-Scale Bayesian Network
- 2020Multiphase-field modelling of crack propagation in geological materials and porous media with Drucker-Prager plasticitycitations
- 2020Integrated computational product and production engineering for multi-material lightweight structurescitations
- 2020Agent-Based Simulation Approach for Occupational Safety and Health Planningcitations
- 2020Model-based analysis, control and dosing of electroplating electrolytescitations
- 2019On the multiphase-field modeling of martensitic phase transformation in dual-phase steel using J2-viscoplasticitycitations
- 2019Modelling the Impact of Manufacturing Uncertainties on Lithium-Ion Batteriescitations
- 2018Exploring the Effect of Increased Energy Density on the Environmental Impacts of Traction Batteries: A Comparison of Energy Optimized Lithium-Ion and Lithium-Sulfur Batteries for Mobility Applicationscitations
- 2016A multiscale approach for thermomechanical simulations of loading courses in cast iron brake discscitations
- 2015Honing with polymer based cutting fluidscitations
- 2012A hierarchical evaluation scheme for industrial process chainscitations
- 2011Synergies from process and energy oriented process chain simulation - A case study from the aluminium die casting industrycitations
Places of action
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article
Computational determination of macroscopic mechanical and thermal material properties for different morphological variants of cast iron
Abstract
The sensitivity of macroscopic mechanical and thermal properties of grey cast iron is computationally investigated for a variety of graphite morphologies over a wide temperature range. In order to represent common graphite morphologies according to EN ISO 945-1, a synthetic approach is used to algorithmically generate simulation domains. The developed mechanical and thermal model is applied in a large simulation study. The study includes statistical volume elements of the graphite morphology classes GJL-150 and IA2 to IA5, with 10, 11 and 12v.−% of graphite precipitations, respectively, for a temperature range from 20 to 750 °C. Homogenised macroscopic quantities, such as the Young’s moduli, Poisson’s ratios, yield strengths and thermal conductivities, are predicted for different morphology classes by applying simulation and data analysis tools of the research data infrastructure Kadi4Mat. This is the first work to determine the mechanical and thermal properties of the morphology classes defined in EN ISO 945-1