Scientific publications

Particle-based simulations for your applications

Fraunhofer IWM

2016

[Kha16] J. Khamassi, C. Bierwisch, P. Pelz.
Geometry optimization of branchings in vascular networks.
Physical Review E, 93(6):062408, 2016.

[Bre16] T. Breinlinger, T. Kraft.
Coupled discrete element and smoothed particle hydrodynamics simulations of the die filling process.
Computational Particle Mechanics, 3(4):505–511, 2016.

[Has16] A. Hashibon, R. Schubert, T. Breinlinger, T. Kraft.
A DEM contact model for history-dependent powder flows.
Computational Particle Mechanics, 3(4):437–448, 2016.

[Pol16] P. Polfer, T. Kraft, C. Bierwisch.
Suspension modeling using smoothed particle hydrodynamics: Accuracy of the viscosity formulation and the suspended body dynamics.
Applied Mathematical Modelling, 40(4):2606–2618, 2016.

2015

[Zel15] S. Zellmer, G. Garnweitner, T. Breinlinger, T. Kraft, C. Schilde.
Hierarchical Structure Formation of Nanoparticulate Spray-Dried Composite Aggregates.
ACS Nano, 9(11):10749–10757, 2015.

[Ras15] Tobias Rasp.
Modellierung von Anisotropieentwicklung und Rissausbreitung beim Sintern dünner keramischer Schichten.
Dissertation, Fakultät für Maschinenbau, Karlsruher Institut für Technologie KIT. 2015.

[Bre15c] Thomas Breinlinger.
Entwicklung und Anwendung von Methoden zur Simulation des Trocknens von Suspensionen.
Dissertation, Fakultät für Maschinenbau, Karlsruher Institut für Technologie KIT. 2015.

[Bre15b] T. Breinlinger, A. Hashibon, T. Kraft.
Simulation of the influence of surface tension on granule morphology during spray drying using a simple capillary force model.
Powder Technology, 283:1–8, 2015.

[Fu15b] Z. Fu, P. Polfer, T. Kraft, A. Roosen.
Correlation Between Anisotropic Green Microstructure of Spherical-Shaped Alumina Particles and Their Shrinkage Behavior.
Journal of the American Ceramic Society, 98(11):3438–3444, 2015.

[Bre15a] T. Breinlinger, A. Hashibon, T. Kraft.
Simulation of the Spray Drying of Single Granules: The Correlation Between Microscopic Forces and Granule Morphology.
Journal of the American Ceramic Society, 98(6):1778–1786, 2015.

[Lag15] H. G. Lagger, T. Breinlinger, J. G. Korvink, M. Moseler, A. Di Renzo, F. Di Maio, C. Bierwisch.
Influence of hydrodynamic drag model on shear stress in the simulation of magnetorheological fluids.
Journal of Non-Newtonian Fluid Mechanics, 218:16–26, 2015.

[Fu15a] Z. Fu, P. Polfer, T. Kraft, A. Roosen.
Three-dimensional shrinkage behavior of green tapes derived from spherical-shaped powders: Experimental studies and numerical simulations.
Journal of the European Ceramic Society, 35(8):2413–2425, 2015.

[Deh15] C. Dehning, C. Bierwisch, T. Kraft.
Co-simulations of Discrete and Finite Element Codes.
Meshfree Methods for Partial Differential Equations VII, Lecture Notes in Computational Science and Engineering 100, 61–79, M. Griebel, M. A. Schweitzer (Eds.). Springer International Publishing, Switzerland, 2015.

2014

[Lag14b] Hanna Giovanna Renée Lagger.
Particle-based simulation of sheared magnetorheological fluids.
Dissertation, Technische Fakultät, Albert-Ludwigs-Universität Freiburg im Breisgau. 2014.

[Lag14a] H. G. Lagger, C. Bierwisch, J. G. Korvink, M. Moseler.
Discrete element study of viscous flow in magnetorheological fluids.
Rheologica Acta, 53(5–6):417–443, 2014.

[Bre14] T. Breinlinger, T. Kraft.
A simple method for simulating the coffee stain effect.
Powder Technology, 256:279–284, 2014.

[Wun14] S. Wünscher, T. Rasp, M. Grouchko, A. Kamyshny, R. M. Paulus, J. Perelaer, T. Kraft, S. Magdassi, U. S. Schubert.
Simulation and prediction of the thermal sintering behavior for a silver nanoparticle ink based on experimental input.
J. Mater. Chem. C, 2(31):6342–6352, 2014.

2013

[Ras13] T. Rasp, T. Kraft, H. Riedel.
Discrete element study on the influence of initial coordination numbers on sintering behavior.
Scripta Materialia, 69(11–12):805–808, 2013.

[Bre13] T. Breinlinger, P. Polfer, A. Hashibon, T. Kraft.
Surface Tension and Wetting Effects with Smoothed Particle Hydrodynamics.
Journal of Computational Physics, 243:14–27, 2013.

[Jam13] C. Jamin, T. Rasp, T. Kraft, O. Guillon.
Constrained sintering of alumina stripe patterns on rigid substrates: Effect of stripe geometry.
Journal of the European Ceramic Society, 33(15–16):3221–3230, 2013.

[Lag13e] H. G. Lagger, C. Bierwisch, J. Peguiron, M. Moseler.
Partikelbasierte Simulation magnetorheologischer Flüssigkeiten für die Anwendung in Kupplungen.
NAFEMS Online-Magazin 25:72–79, 2013.

[Lag13d] H. G. Lagger, C. Bierwisch, M. Moseler.
MRF in a plate-plate magnetorheometer: Numerical insight into the particle-wall interface.
Journal of Physics: Conference Series, 412:012020, 2013.

[Lag13c] H. Lagger, C. Nutto, C. Bierwisch, R. Kübler.
Particle-Based Simulations of Diamond Wire Sawing.
28th European Photovoltaic Solar Energy Conference. WIP-Renewable Energies, Munich, 2013.

[Lag13b] H. G. Lagger, C. Bierwisch, M. Moseler.
Numerical Simulation of Magnetorheological Fluids.
Proceedings of Third International Conference on Particel-based Methods - Fundamentals and Applications (PARTICLES 2013). CIMNE, Barcelona, Spain, 2013.

[Has13] A. Hashibon, T. Breinlinger, T. Kraft.
Surface tension effects and droplet wetting and spreading modelled using SPH.
Proceedings of Third International Conference on Particel-based Methods - Fundamentals and Applications (PARTICLES 2013). CIMNE, Barcelona, Spain, 2013.

[Nut13b] C. Nutto, C. Bierwisch, H. Lagger, M. Moseler.
Particle-based Simulations of Abrasive Flow Machining.
Proceedings of the 5th World Tribology Congress (WTC 2013). Torino, Italy, 2013.
ISBN 978-88-908185.

[Lag13a] H. G. Lagger, C. Bierwisch, M. Moseler.
Effects of Wall Roughness on Shear Stress in a Magnetorheological Fluid Shear Cell.
Proceedings of the 5th World Tribology Congress (WTC 2013). Torino, Italy, 2013.
ISBN 978-88-908185.

[Bie13] C. Bierwisch, M. Moseler.
Numerical Study of Grain Shape in Granular Lubrication.
Proceedings of the 5th World Tribology Congress (WTC 2013). Torino, Italy, 2013.
ISBN 978-88-908185.

[Kha13] J. Khamassi, C. Bierwisch, M. Moseler.
Dimensioning of an endothelialized artificial microvascular system using coupled fluid-structure-diffusion simulations and design of experiments.
Proceedings of Fifth International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2013), S. Idelsohn, M. Papadrakakis and B. Schrefler (Eds.). CIMNE, Barcelona, Spain, 2013.

[Nut13a] C. Nutto, C. Bierwisch, H. Lagger, M. Moseler.
SPH Simulations of Abrasive Processes at a Microscopic Scale.
Proceedings of 8th International SPHERIC Workshop, Trondheim, Norway, 2013.

[Pol13] P. Polfer, T. Kraft.
Simulation of particulate suspensions with SPH and application to tape casting processes.
Proceedings of 8th International SPHERIC Workshop, Trondheim, Norway, 2013.

2012

[Ras12] T. Rasp, C. Jamin, A. Wonisch, T. Kraft, O. Guillon.
Shape Distortion and Delamination During Constrained Sintering
of Ceramic Stripes: Discrete Element Simulations and Experiments.

Journal of the American Ceramic Society, 95(2):586–592, 2012.

[Kie12] B. Kieback, M. Noethe, R. Grupp, J. Banhart, T. Rasp, T. Kraft.
Analysis of particle rolling and intrinsic rotations in copper powder during sintering.
Journal of Materials Science, 47(20):7047–7055, 2012.

[Nut12] C. Nutto, C. Bierwisch, H. Lagger, M. Moseler.
Towards simulations of abrasive flow machining.
Proceedings of 7th International SPHERIC Workshop, Prato, Italy, 2012.

[Bre12] T. Breinlinger, A. Hashibon, T. Kraft.
Surface tension and wetting phenomena with SPH.
Proceedings of 7th International SPHERIC Workshop, Prato, Italy, 2012.

2011

[Won11] A. Wonisch, P. Polfer, T. Kraft, A. Dellert, A. Heunisch, A. Roosen.
A Comprehensive Simulation Scheme for Tape Casting: From Flow Behavior to Anisotropy Development.
Journal of the American Ceramic Society, 94(7):2053–2060, 2011.

[Pol11] P. Polfer, A. Wonisch, T. Kraft.
Smoothed partical hydrodynamics simulation of non-spherical particle suspensions.
Proceedings of Second International Conference on Particel-based Methods - Fundamentals and Applications (PARTICLES 2011), E. Oñate and D.R.J. Owen (Eds.). CIMNE, Barcelona, Spain, 2011.

[Lag11] H. G. Lagger, J. Peguiron, C. Bierwisch, M. Moseler.
Magnetization models for particle-based simulations of magnetorheological fluids.
Proceedings of Fourth International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2011), B. Schrefler, E. Oñate and M. Papadrakakis (Eds.). CIMNE, Barcelona, 2011.

[Bre11] T. Breinlinger, A. Wonisch, T. Kraft.
Simulation of particulate flows using coupled SPH and DEM simulations.
Proceedings of Sixth International SPHERIC SPH Workshop, Hamburg, 2011.

[Bie11] C. Bierwisch, R. Kübler, G. Kleer, M. Moseler.
Modelling of contact regimes in wire sawing with dissipative particle dynamics.
Philosophical Transactions of the Royal Society A, 369:2422–2430, 2011.

2010

[Won10c] A. Wonisch, T. Kraft.
Entwicklung und Anwendung numerischer Simulationsmethoden für den Siebdruck.
Entwicklung nanotechnologischer Siebbeschichtungen und daran angepasster Pastensysteme für den Fine-Line-Druck von keramischen Schaltungsträgern, 47–63, D. Schwanke et al. (Ed.), Verlag Detert, Templin, 2010.
ISBN 978-3-934142-39-8.

[Won10b] A. Wonisch, T. Kraft, M. Moseler, H. Riedel.
Modelling Thixotropy with SPH: Application to Ceramic Processing.
Proceedings of Fifth International SPHERIC SPH Workshop, Manchester, UK, 2010.

[Won10a] Andreas Wonisch.
Simulationsverfahren optimiert die Herstellung von Elektronikplatinen.
Maschinenmarkt 4/2010, 38–39.

[Bie10] Claas Bierwisch.
Simuliertes Matrizenfüllen.
maschine+werkzeug, September 2010, 204–205.

2009

[Sch09] D. Schwanke, J. Pohlner, A. Wonisch, T. Kraft, J. Geng.
Enhancement of fine line print resolution due to coating of screen fabrics.
Journal of Microelectronics and Electronic Packaging, 6(1):13
19, 2009.

[Won09b] A. Wonisch, T. Kraft, M. Moseler, H. Riedel.
Effect of Different Particle Size Distributions on Solid-State Sintering: A Microscopic Simulation Approach.
Journal of the American Ceramic Society, 92(7):1428
1434, 2009.

[Won09a] Andreas Wonisch.
Development and application of particle based simulation methods for modeling rearrangement effects and anisotropy development in powdertechnological processes.
Dissertation, Fakultät für Mathematik und Physik, Albert-Ludwigs-Universität Freiburg im Breisgau. Shaker Verlag, Aachen, 2009.
ISBN 978-3-8322-8098-7.

[Pol09] Pit Polfer.
Entwicklung und Anwendung eines mehrskaligen Simulationsmodells für das Foliengießen von Keramikschichten.
Diploma thesis, Fraunhofer-Institut für Werkstoffmechanik IWM, Freiburg, Institut für Zuverlässigkeit von Bauteilen und Systemen IZBS, Universität Karlsruhe, 2009.

[Mos09] M. Moseler, C. Bierwisch, T. Kraft, H. Riedel.
Three-dimensional discrete element models for the granular statics and dynamics of powders.
Proceedings of Third International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2009), B. Schrefler, E. Oñate and M. Papadrakakis (Eds.). CIMNE, Barcelona, Spain, 2009.

[Kra09] T. Kraft, C. Bierwisch, H. Riedel.
New advances in modeling powder metallurgical processing steps.
Proceedings of the 17th Plansee Seminar
, L. S. Sigl, P. Rödhammer, H. Wildner (Eds.). Plansee Group, Reutte, Austria, 2009.

[Bie09d] Claas Sven Bierwisch.
Numerical Simulations of Granular Flow and Filling.
Dissertation, Fakultät für Mathematik und Physik, Albert-Ludwigs-Universität Freiburg im Breisgau. Shaker Verlag, Aachen, 2009.
ISBN 978-3-8322-8338-4.

[Bie09c] C. Bierwisch, T. Kraft, H. Riedel, M. Moseler.
Verfahren und Vorrichtung zur Homogenisierung einer Pulverschüttung bei der Herstellung von Pulverpresslingen.
Patent DE 10 2009 005 859 B3. Registration: 23.01.2009

[Bie09b] C. Bierwisch, T. Kraft, H. Riedel, M. Moseler.
Die filling optimization using three-dimensional discrete element modelling.
Powder Technology, 196(2):169–179, 2009.

[Bie09a] C. Bierwisch, T. Kraft, H. Riedel, M. Moseler.
Three-dimensional discrete element models for the granular statics and dynamics of powders in cavity filling.
Journal of the Mechanics and Physics of Solids, 57(1):10–31, 2009.

2008

[Won08] A. Wonisch, T. Kraft, M. Moseler, H. Riedel.
Discrete Element Simulations of Constrained Ceramic Powder Sintering.
Ceramic Forum International / Berichte der Deutschen Keramischen Gesellschaft, 85(13):18–23, 2008.

[Rie08] H. Riedel, C. Bierwisch, T. Kraft.
Simulation der Herstellungsprozesse für Hartstoffe.
Pulvermetallurgie: Neue Anforderungen - Neue Produkte - Neue Verfahren; Pulvermetallurgie in Wissenschaft u. Praxis, Vol. 24, 3–18, H. Kolaska (Hrsg.). Heimdall Verlag, Witten, 2008.

[Hen08] Björn Henrich.
Particle methods in powder technology and nanofluidics.
Dissertation, Fakultät für Mathematik und Physik, Albert-Ludwigs-Universität Freiburg im Breisgau. 2008.

[Bie08b] C. Bierwisch, B. Lang, M. Nebelung, T. Kraft.
Simulation des Fließverhaltens von Pressgranulaten.
Pulvermetallurgie: Neue Anforderungen - Neue Produkte - Neue Verfahren; Pulvermetallurgie in Wissenschaft u. Praxis, Vol. 24, 119–135, H. Kolaska (Hrsg.). Heimdall Verlag, Witten, 2008.

[Bie08a] C. Bierwisch, B. Weber, R. Kübler, M. Moseler, G. Kleer.
Contact regimes in the wire sawing process: Explicit 3D modeling of PEG/SiC slurry.
Proceedings of 23rd European Photovoltaic Solar Energy Conference, 1104–1108. WIP-Renewable Energies, Munich, 2008.

2007

[Won07b] A. Wonisch, O. Guillon, T. Kraft, M. Moseler, H. Riedel, J. Rödel.
Stress-induced anisotropy of sintering alumina: Discrete element modelling and experiments.
Acta Materialia, 55(15):5187–5199, 2007.

[Won07a] A. Wonisch, T. Kraft, M. Moseler, H. Riedel.
Discrete Element Modeling of Anisotropy Development During Constrained Sintering of Alumina.
Proceedings of 10th International Conference and Exhibition of the European Ceramic Society. Berlin, Germany, 2007.

[Kra07] T. Kraft, A. Wonisch, I. Schmidt, H. Riedel.
Neue Entwicklungen in der Simulation von Sintervorgängen.
Fortschrittsberichte der DKG, Band 21, 2007.

[Hen07] B. Henrich, A. Wonisch, T. Kraft, M. Moseler, H. Riedel.
Simulations of the influence of rearrangement during sintering.
Acta Materialia, 55(2):753–762, 2007.

[Bie07] C. Bierwisch, T. Kraft, H. Riedel, M. Moseler.
Predicting density distributions in die filling.
Proceedings of Euro PM 2007, vol. 3, 305
310. EPMA, Shrewsbury, UK, 2007.

2006

[Won06b] A. Wonisch, T. Kraft, H. Riedel.
Multi-scale Simulations of Rearrangement Effects and Anisotropic behavior during Sintering.
Advances in Science and Technology, vol. 45, 530-538, 2006.

[Won06] A. Wonisch, K. Korn, T. Kraft, H. Riedel.
Anisotropic Liquid Phase Sintering Investigated by Means of Micromechanical and Discrete Element Modeling.

Proceedings of Third Int. Conf. on Multiscale Materials Modelling, 578
581, P. Gumbsch (ed.). Fraunhofer IRB Verlag, Stuttgart, 2006.

[Rie06] H. Riedel, A. Wonisch, C. Bierwisch, T. Kraft, M. Moseler.
Simulation von Prozessfolgen mit der Diskrete-Elemente-Methode.
Pulvermetallurgie - Kompetenz und Perspektive, Vol. 22, 153–175, H. Kolaska (Hrsg.). Heimdall Verlag, Witten, 2006.

2005

[Sch05] I. Schmidt, A. Wonisch, B. Henrich, M. Moseler, H. Riedel.
Computation of Macroscopic Yield Surfaces by Particle Methods.
Proceedings of Euro PM 2005, vol. 3, 363
368. EPMA, Shrewsbury, UK, 2005.

[Kra05b] T. Kraft, B. Henrich, M. Moseler, H. Riedel.
Multi-Scale Modeling and Simulation of Sintering.
Proceedings of 4th International Conference on Science, Technology and Applications of Sintering (Sintering 2005), 220-223. Grenoble, France, 2005.

[Kra05a] T. Kraft, B. Henrich, C. Bierwisch, M. Moseler, H. Riedel.
Modeling and Simulation of Processing Steps in Powder Technology using Particle Dynamics.
Proceedings of 16th Int. Plansee Seminar, vol. 2, 69-81, G. Kneringer, P. Rödhammer, H. Wildner (Eds.). PLANSEE AG, Austria, 2005.

[Bie05] C. Bierwisch, B. Henrich, T. Kraft, M. Moseler, H. Riedel.
3D-Modelling of die filling.
Proceedings of Euro PM 2005, vol. 3, 331
337. EPMA, Shrewsbury, UK, 2005.

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