Dr.-Ing. Matthias Markl
2020
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Modeling and Simulation of Microstructure Evolution for Additive Manufacturing of Metals: A Critical Review
In: Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science (2020)
ISSN: 1073-5623
DOI: 10.1007/s11661-020-05946-3 - , , , , :
New grain formation by constitutional undercooling due to remelting of segregated microstructures during powder bed fusion
In: Materials 13 (2020), p. 1-14
ISSN: 1996-1944
DOI: 10.3390/ma13235517
2019
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Numerical microstructure prediction by a coupled finite element cellular automaton model for selective electron beam melting
In: Computational Materials Science 162 (2019), p. 148-155
ISSN: 0927-0256
DOI: 10.1016/j.commatsci.2019.03.004 - , , , :
SAMPLE: A Software Suite to Predict Consolidation and Microstructure for Powder Bed Fusion Additive Manufacturing
In: Advanced Engineering Materials (2019), Article No.: 1901270
ISSN: 1438-1656
DOI: 10.1002/adem.201901270 - , , , , , , , :
MultOpt++: a fast regression-based model for the development of compositions with high robustness against scatter of element concentrations
In: Modelling and Simulation in Materials Science and Engineering 27 (2019)
ISSN: 0965-0393
DOI: 10.1088/1361-651X/aaf0b8 - , , , , , , :
MultOpt++: a fast regression-based model for the constraint violation fraction due to composition uncertainties
In: Modelling and Simulation in Materials Science and Engineering 27 (2019)
ISSN: 0965-0393
DOI: 10.1088/1361-651X/aaf01e
2018
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Topology Optimization in Additive Manufacturing Considering the Grain Structure of Inconel 718 using Numerical Homogenization
iCAT 2018 (Maribor, 10. October 2018 - 11. October 2018)
In: Proceedings of 7th International Conference on Additive Technologies 2018 - , , , :
3D multi-layer grain structure simulation of powder bed fusion additive manufacturing
In: Acta Materialia 152 (2018), p. 119-126
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2018.04.030 - , , , , , :
3D grain growth simulation and experimental verification in laser beam melting of IN718
10th CIRP Conference on Photonic Technologies (LANE 2018) (Fürth, 4. September 2018 - 6. September 2018)
In: Procedia CIRP 74 (2018) 2018
Open Access: https://www.sciencedirect.com/science/article/pii/S2212827118308187/pdf?md5=ea85f15a94f75d82fce787e5b0a20225πd=1-s2.0-S2212827118308187-main.pdf
URL: https://www.sciencedirect.com/science/article/pii/S2212827118308187/pdf?md5=ea85f15a94f75d82fce787e5b0a20225πd=1-s2.0-S2212827118308187-main.pdf - , , , :
Comparison of passive scalar transport models coupled with the Lattice Boltzmann method
In: Computers & Mathematics with Applications (2018)
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2018.01.017 - , :
Powder layer deposition algorithm for additive manufacturing simulations
In: Powder Technology 330 (2018), p. 125-136
ISSN: 0032-5910
DOI: 10.1016/j.powtec.2018.02.026 - , , , , , , , , , , , , , , , , :
Development of Single-Crystal Ni-Base Superalloys Based on Multi-criteria Numerical Optimization and Efficient Use of Refractory Elements
In: Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science 49A (2018), p. 4134-4145
ISSN: 1073-5623
DOI: 10.1007/s11661-018-4759-0 - , , :
Predictive simulation of process windows for powder bed fusion additive manufacturing: Influence of the powder size distribution
In: Computers & Mathematics with Applications (2018)
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2018.06.029
2017
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Additive Fertigung durch selektives Elektronenstrahlschmelzen
In: Schweissen und Schneiden (2017), p. 30-39
ISSN: 0036-7184 - , , , :
Additive manufacturing using selective electron beam melting
In: Welding and Cutting (2017), p. 177-184
ISSN: 1612-3433 - , , , , :
Predictive Simulation of Process Windows for Powder Bed Fusion Additive Manufacturing: Influence of the Powder Bulk Density
In: Materials 10 (2017)
ISSN: 1996-1944
DOI: 10.3390/ma10101117
2016
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A Python extension for the massively parallel multiphysics simulation framework waLBerla
In: International Journal of Parallel, Emergent and Distributed Systems 31 (2016), p. 529-542
ISSN: 1744-5760
DOI: 10.1080/17445760.2015.1118478
URL: https://www.tandfonline.com/doi/abs/10.1080/17445760.2015.1118478 - , , , :
3D Grain Structure Simulation for Beam-Based Additive Manufacturing
6th International Conference on Additive Technologies iCAT (Nürnberg, 29. November 2017 - 30. November 2016)
In: Proceedings of the 6th International Conference on Additive Technologies iCAT 2016 2016 - , , , :
Numerical Investigations of Selective Electron Beam Melting on the Powder Scale
Fraunhofer Direct Digital Manufacturing Conference 2016 (Berlin, 16. March 2016 - 17. March 2016)
In: Proceedings of the Fraunhofer Direct Digital Manufacturing Conference 2016 2016 - , :
Multiscale Modeling of Powder Bed-Based Additive Manufacturing
In: Annual Review of Materials Research 46 (2016), p. 93-123
ISSN: 1531-7331
DOI: 10.1146/annurev-matsci-070115-032158 - , , :
A coupled Cellular Automaton–Lattice Boltzmann model for grain structure simulation during additive manufacturing
In: Computational Materials Science 124 (2016), p. 37-48
ISSN: 0927-0256
DOI: 10.1016/j.commatsci.2016.07.005
2015
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A Python extension for the massively parallel multiphysics simulation framework waLBerla
In: International Journal of Distributed and Parallel Systems (2015), p. 1-14
ISSN: 2229-3957
DOI: 10.1080/17445760.2015.1118478
URL: http://www.tandfonline.com/doi/full/10.1080/17445760.2015.1118478 - :
Numerische Modellierung und Simulation des selektiven Elektronenstrahlschmelzens basierend auf einer gekoppelten Gitter Boltzmann und Diskrete Element Methode (Dissertation, 2015) - , , , :
Numerical investigations on hatching process strategies for powder-bed-based additive manufacturing using an electron beam
In: International Journal of Advanced Manufacturing Technology 78 (2015), p. 239-247
ISSN: 0268-3768
DOI: 10.1007/s00170-014-6594-9
URL: http://link.springer.com/article/10.1007/s00170-014-6594-9 - , :
Free surface Neumann boundary condition for the advection-diffusion lattice Boltzmann method
In: Journal of Computational Physics 301 (2015), p. 230-246
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2015.08.033
2014
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Simulating fast electron beam melting with a parallel thermal free surface lattice Boltzmann method
In: Computers & Mathematics with Applications 67 (2014), p. 318-330
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2013.10.001
URL: http://www.sciencedirect.com/science/article/pii/S0898122113005944 - , , , , :
Validation Experiments for LBM Simulations of Electron Beam Melting
In: International Journal of Modern Physics C (2014), p. 1-9
ISSN: 0129-1831
DOI: 10.1142/S0129183114410095
URL: http://arxiv.org/pdf/1402.2440.pdf - , , , , , , :
A Python extension for the massively parallel framework waLBerla
4th Workshop on Python for High Performance and Scientific Computing (New Orleans, 17. November 2014 - 17. November 2014)
In: online 2014
URL: http://www.dlr.de/sc/Portaldata/15/Resources/dokumente/pyhpc2014/submissions/pyhpc2014_submission_5.pdf
2013
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Electron beam absorption algorithms for electron beam melting processes simulated by a three-dimensional thermal free surface lattice Boltzmann method in a distributed and parallel environment
In: Procedia Computer Science 18 (2013), p. 2127-2136
ISSN: 1877-0509
DOI: 10.1016/j.procs.2013.05.383
URL: http://www.sciencedirect.com/science/article/pii/S1877050913005267


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