Overview AMC Researchers
is research associate at Fraunhofer Institute for Wood Research – Wilhelm-Klauditz-Institut WKI. In his doctoral research the focus is on the material development for additive manufacturing with wood.
Publications
All publications from M. Sc. Carsten AßhoffPublications from M. Sc. Carsten Aßhoff
Publications
2021 | Aßhoff, C.; Bunzel, F.; Buschmann, B.; Henke, K.; Talke, D.; Saile, B.: Individual Layer Fabrication (ILF) – Additive Fertigung durch selektives Binden von Holzspänen zu Einzelschichten. In: Holztechnologie 2021, 62, 5
2022 | Aßhoff, C.; Bunzel, F.; Buschmann, B.; Henke, K.; Talke, D.; Saile, B.: Additive Fertigung von Bauteilen aus Holz. In: Holz-Zentralblatt 2022, 33, 557
2021 | Buschmann, B.; Henke, K.; Talke, D.; Saile, B.; Asshoff, C.; Bunzel, F.: Additive Manufacturing of Wood Composite Panels for Individual Layer Fabrication (ILF). In: Polymers – Special Issue “3D Printing in Wood Science”, 13, 3423, 2021. DOI: https://doi.org/10.3390/polym13193423.
is a doctoral researcher for the duration of the research project.
Project(s)
Wire and Arc Additive Manufacturing (WAAM) of Complex Individualized Steel Components
Publications
All publications from M. Sc. Neira BabovicPublications from M. Sc. Neira Babovic
Publications
is a research associate at Institute of Structural Design (ITE) of TU Braunschweig. He is responsible for experimental, theoretical and numerical research work as well as for the coordination of the cooperations within the SFB.
Project(s)
Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality
Jointing Principles for Combination of Concrete Elements Produced by Different Additive Manufacturing Processes
Publications
All publications from Dr.-Ing. Abtin BaghdadiPublications from Dr.-Ing. Abtin Baghdadi
Publications
2022 | Lanwer, J.-P.; Weigel, H.; Baghdadi, A.; Empelmann, M.; Kloft, H.: Jointing Principles in AMC—Part 1: Design and Preparation of Dry Joints. In: Applied Sciences, 2022, 12, 4138
https://doi.org/10.3390/app12094138
2020 | Baghdadi, A.; Heristchian, M.; Ledderose, L.; Kloft, H.: Experimental and numerical assessment of new precast concrete connections under bending loads. In: Engineering Structures 212, ELSEVIER, 2020. – DOI: https://doi.org/10.1016/j.engstruct.2020.110456.
2021 | Baghdadi, A.; Doerrie, R.; Kloft, H.: New calculation approach for selecting and orienting the reinforcing material for robotic concrete manufacturing. In: Proceedings of the IASS Annual Symposium 2020/21 and the 7th International Conference on Spatial Structures Inspiring the Next Generation. 23 – 27 August, Guilford, UK, 2021.
2021 | Baghdadi, A.; Meshkini, A.; Kloft, H.: Parametric design of in-plane concrete dry joints by FE method and Fuzzy logic toward utilising additive manufacturing technique. In: Proceedings of the IASS Annual Symposium 2020/21 and the 7th International Conference on Spatial Structures Inspiring the Next Generation. 23 – 27 August, Guilford, UK, 2021.
2021 | Baghdadi, A.; Meshkini, A.; Kloft, H.: Inspiration of Interlocking Wooden Puzzles for Precast Concrete Construction Conceptual Design of Structures. In: International fib Symposium, September 16-18, Switzerland, 2021.
Siegfried Baehr is head of the department Additive Manufacturing at the iwb and assists Prof. Zaeh in leading the projects A02 and A06. He is instructing and supporting the academic staff regarding LPBF and WAAM.
Project(s)
Particle-Bed 3D Printing by Selective Cement Paste Intrusion (SPI) – Particle Surface Functionalisation, Particle Synthesis and Integration of WAAM Reinforcement
Laser Powder-Bed Fusion (LPBF) of Steel Elements for Construction – Basics of Design and Mechanical Resilience.
Publications from M. Sc. Siegfried Bähr
as PhD student at the research group of Prof. De Lorenzis he was couple the LB fluid and thermal code with a solid mechanics model to predict residual stresses.
Publications
All publications from M. Sc. Oliver BoolakeePublications from M. Sc. Oliver Boolakee
Publications
is a doctoral researcher and research associate at the Chair of Building Technology and Climate Responsive Design at TUM. Under the lead of Prof. Thomas Auer he conducts the research activities within C03. In particular he is developing a building simulation framework for a performance-based parametric design process, integrating passive and active functions in AM construction elements.
Project(s)
Integration of Passive and Active Functions in Additively Manufactured Construction Elements
Publications
All publications from M. Sc. David BrielsPublications from M. Sc. David Briels
Publications
2022 | Briels, D.; Kollmannsberger, S.; Leithner, F.; Matthäus, C.; Nouman, A.S.; Oztoprak, O.; Rank, E.: Thermal Optimization of Additively Manufactured Lightweight Concrete Wall Elements with Internal Cellular Structure through Simulations and Measurements. In: Buildings 2022, 12, 1023,
https://doi.org/10.3390/buildings12071023
2021 | Dielemans, G., Briels, D., Jaugstetter, F., Henke, K., Dörfler, K.: Additive Manufacturing of Thermally Enhanced Lightweight Concrete Wall Elements with Closed Cellular Structures. In: Journal of Facade Design & Engineering, 9(1), 59–72. – DOI: https://doi.org/10.7480/jfde.2021.1.5418.
is a mechanical engineer and doctoral researcher at TUM-HBB. For the project A08 he will work out the details of the fabrication process and is responsible for the topic of automatization. In C07 his responsibilities include the development of data acquisition concepts in order to identify relevant process parameters as well as the evaluation of generated data in order to form concepts for regulation and quality assessment.
Project(s)
Structural Timber by Individual Layer Fabrication (ILF)
Challenges of Additive Manufacturing – Technical Regulations and Qualification Requirements
Publications
All publications from M. Sc. Birger BuschmannPublications from M. Sc. Birger Buschmann
Publications
2021 | Aßhoff, C.; Bunzel, F.; Buschmann, B.; Henke, K.; Talke, D.; Saile, B.: Individual Layer Fabrication (ILF) – Additive Fertigung durch selektives Binden von Holzspänen zu Einzelschichten. In: Holztechnologie 2021, 62, 5
2022 | Aßhoff, C.; Bunzel, F.; Buschmann, B.; Henke, K.; Talke, D.; Saile, B.: Additive Fertigung von Bauteilen aus Holz. In: Holz-Zentralblatt 2022, 33, 557
2021 | Buschmann, B.; Henke, K.; Talke, D.; Saile, B.; Asshoff, C.; Bunzel, F.: Additive Manufacturing of Wood Composite Panels for Individual Layer Fabrication (ILF). In: Polymers – Special Issue “3D Printing in Wood Science”, 13, 3423, 2021. DOI: https://doi.org/10.3390/polym13193423.
2021 | Henke, K.; Talke, D.; Buschmann, B.: Use of Wood in Additive Manufacturing in Construction. In: Proceedings of the 17th Rapid.Tech 3D Conference, Erfurt, Germany, 22 -23 June 2021, M. Kynast, Ed., München: Hanser, Carl, 2021, pp. 177–187.
is an expert in mechanical engineering, specialized in development, CAD-Design and construction of complex machines at the Chair of Materials Handling, Material Flow, Logistics within TUM. He is responsible for design, construction, automation, simulation and optimization of the near-nozzle continuous mixing system developed in A03. Furthermore he is responsible for the material supply and the material discharge system within this project.
Project(s)
Extrusion of Near-Nozzle Mixed Concrete –Individually Graded in Density and in Rate of 3D Fibre Reinforcement
Publications
All publications from M. Sc. Maximilian DahlenburgPublications from M. Sc. Maximilian Dahlenburg
Publications
2021 | Tan, Y.; Dahlenburg, M.; Kessler, S.; Fottner, J.: Virtual Prototyping mit DEM zur Entwicklung eines Near-Nozzle-Mixing Verfahrens für den additiven 3D Betondruck für den Roboter Einsatz. In: 25. Fachtagung Schüttgutfördertechnik. OVGU Magdeburg, 2021.
is a doctoral researcher at the Institute for Machine Tools and Production Technology (IWF) at TU Braunschweig. He is working on the development of different end effectors for an automated concrete reinforcement as well as the surface processing of printed SC3DP elements. Additionally he is developing different nozzle geometries for the SC3DP process. Moreover, he will frequently publish the results achieved within the community.
Project(s)
Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality
Publications
All publications from M. Sc. Martin DavidPublications from M. Sc. Martin David
Publications
is a doctoral researcher at the TT Professorship for Digital Fabrication within TUM. With background in structural design and engineering, he will develop strategies for using mobile robotic systems performing extrusion-based AM on construction sites. Fundamentally, this work is interdisciplinary, and he therefore strives for a high degree of collaboration within, but not limited to, the TRR277.
Publications
All publications from M. Sc. Gido DielemansPublications from M. Sc. Gido Dielemans
Publications
2022 | Dielemans, G.; Lachmayer, L.; Recker, T.; Atanasova, L.; Hechtl, M.; Matthäus, C.; Raatz, A.; Dörfler, K.: Mobile Additive Manufacturing: A Case Study of Clay Formwork for Bespoke in Situ Concrete Construction. In: Buswell, R., Blanco, A., Cavalaro, S., Kinnell, P. (eds) Third RILEM International Conference on Concrete and Digital Fabrication. DC 2022. RILEM Bookseries, vol 37. Springer, Cham.
https://doi.org/10.1007/978-3-031-06116-5_3
2022 | Dörfler, K.; Dielemans, G.; Lachmayer, L.; Recker, T.; Raatz, A.; Lowke, D.; Gerke, M.: Additive Manufacturing using mobile robots: Opportunities and challenges for building construction. In: Cem. Concr. Res., vol. 158, Aug. 2022, doi: 10.1016/J.CEMCONRES.2022.106772.
2022 | Lachmayer, Recker, T.; Dielemans, G.; Dörfler, K.; Raatz, A.: Autonomous sensing and localization of a mobile robot for multi-step additive manufacturing in construction. In: 24th International society for photogrammetry and remote sensing, 2022
https://doi.org/10.5194/isprs-archives-XLIII-B1-2022-453-2022
2021 | Dielemans, G., Briels, D., Jaugstetter, F., Henke, K., Dörfler, K.: Additive Manufacturing of Thermally Enhanced Lightweight Concrete Wall Elements with Closed Cellular Structures. In: Journal of Facade Design & Engineering, 9(1), 59–72. – DOI: https://doi.org/10.7480/jfde.2021.1.5418.
2021 | Dielemans, G., Dörfler, K.: Mobile Additive Manufacturing: a robotic system for cooperative on-site construction. In: IROS 2021 Workshop Robotic Fabrication: Sensing in Additive Construction, 2021.
is a researcher at Institute of Building Materials, Concrete Construction and Fire Safety and works for the project A01.
Project(s)
Particle-Bed 3D Printing by Selective Cement Activation (SCA) – Particle Surface Functionalisation, Particle-Bed Compaction and Reinforcement Implementation
Publications
All publications from M. Sc. Evelien DorresteijnPublications from M. Sc. Evelien Dorresteijn
Publications
Doctoral researcher: for the duration of the research project carrying out the scientific studies. He will execute heat treatment, mechanical testing, and metallurgical analysis, the investigation of geometry influence on structural performance and finally the analysis of results in view of first AM design guidelines.
Project(s)
Laser Powder-Bed Fusion (LPBF) of Steel Elements for Construction – Basics of Design and Mechanical Resilience.
Publications
All publications from M. Sc. Johannes DillerPublications from M. Sc. Johannes Diller
Publications
2023 | Wenzler, D.L., Bergmeier, K., Baehr, S., Diller, J., Zaeh, M.F.: A Novel Methodology for the Thermographic Cooling Rate Measurement during Powder Bed Fusion of Metals Using a Laser Beam. In: Integrating Materials and Manufacturing Innovation. (2023) https://doi.org/10.1007/s40192-023-00291-w
2022 | lautet Diller, J.; Siebert, D.; Radlbeck, C.; Mensinger, M: PBF-LB/M/316L vs. hot-rolled 316L – comparison of cyclic plastic material behavior. In: Procedia Structual Integrity 2022
2020 | Diller, J.; Radlbeck, C.; Mensinger, M: Einfluss der Abkühlrate auf das Korngefüge von Bauteilen aus austenitischem Edelstahl, hergestellt durch pulverbettbasiertes Laserstrahlschmelzen (LPBF) In: DASt-Kolloqium 2020
2022 | Diller, J.; Rier, L.; Siebert, D.; Radlbeck, C.; Krafft, F.; Mensinger, M.: Cyclic plastic material behavior of 316L manufactured by laser powder bed fusion (PBF-LB/M). , In: Materials Characterization, Volume 191, 2022, 112153, ISSN 1044-5803, https://doi.org/10.1016/j.matchar.2022.112153.
2021 | Ghantasala, A.; Diller, J.; Geiser, A.; Wenzler, D.; Siebert, D.; Radlbeck, C.; Wüchner, R.; Mensinger, M.; Bletzinger, K.U.: Node-Based Shape Optimization and Mechanical Test Validation of Complex Metal Components and Support Structures, Manufactured by Laser Powder Bed Fusion. In: Advances in Manufacturing, Production Management and Process Control. AHFE 2021; Lecture Notes in Networks and Systems, vol 274. Springer, Cham. – DOI: https://doi.org/10.1007/978-3-030-80462-6_2.
is a doctoral researcher for the duration of the research project. He is leading the A04 project and organising the development of new concepts and strategies for the integration of reinforcement in SC3DP elements. Furthermore he is investigating the SC3DP process, its limitations and the spatial effect for the application in architecture and design within the work group of Prof. Dr.-Ing. Harald Kloft. Moreover, he will frequently publish the results achieved within the community.
Project(s)
Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality
Publications
All publications from M. Sc. Robin DörriePublications from M. Sc. Robin Dörrie
Publications
2022 | Lachmayer L., Dörrie R., Kloft H., Raatz A.: Process Control for Additive Manufacturing of Concrete Components. In: RILEM Bookseries Vol. 37, pp. 351-356, (3rd RILEM International Conference on Concrete and Digital Fabrication (DC 2022), England), (6 pages), https://doi.org/10.1007/978-3-031-06116-5_52
2021 | Lachmayer, L.; Dörrie, R.; Kloft,H.; Raatz, A.: Automated shotcrete 3D printing – Printing interruption for extended component complexity. In: ISARC, 2021.
2021 | Baghdadi, A.; Doerrie, R.; Kloft, H.: New calculation approach for selecting and orienting the reinforcing material for robotic concrete manufacturing. In: Proceedings of the IASS Annual Symposium 2020/21 and the 7th International Conference on Spatial Structures Inspiring the Next Generation. 23 – 27 August, Guilford, UK, 2021.
is a doctoral researcher at the IWF. He will be developing finite element models to be used in additive manufacturing. He will lead the implementation of mathematical approaches for model order reduction and work on system sensorization. He will frequently publish the results achieved within the community.
Project(s)
Process Control and Adaptive Path Planning for Additive Manufacturing Processes Based on Industrial Robots with an Extended Degree of Freedom
Publications
All publications from M. Sc. Virama EkanayakaPublications from M. Sc. Virama Ekanayaka
Publications
2022 | Ekanayaka, V.; Hürkamp, A. : Implementation of a surrogate model for a novel path-based finite element simulation for additive manufacturing processes in construction. In: PAMM. (2022.)
2022 | Ekanayaka, V.; Lachmayer, L.; Raatz, A; Hürkamp, A.: Approach to optimize the interlayer waiting time in additive manufacturing with concrete utilizing FEM modeling. In: Procedia CIRP Design, 2022
https://doi.org/10.1016/j.procir.2022.05.295
2021 | Lachmayer, L.; Ekanayaka, V.; Hürkamp, A.; Raatz, A.: Approach to an optimized printing path for additive manufacturing in construction utilizing FEM modeling. In: Procedia CIRP CMS, 2021.
is a doctoral researcher at the TT Professorship for Digital Fabrication at TUM with background in architecture. In her research, she explores site-specific digital design tools for robotically fabricated real-size mono-component building envelopes. As part of her association with the AMC, she is part of the interdisciplinary teaching team for the project “From Additive Manufacturing to Architecture” in 2022 and contributes as Design Lead for the collaborative demonstrator “Breuer x AM”.
Publications
All publications from Dipl. Ing. Julia FleckensteinPublications from Dipl. Ing. Julia Fleckenstein
Publications
is a doctoral researcher for the duration of the research project. He will lead and organise the material development and testing program as well as the data evaluation and material modelling work within WG Lowke. Moreover, he will frequently publish the results achieved within the community.
Project(s)
Integrated Additive Manufacturing Processes for Reinforced Shotcrete 3D Printing (SC3DP) Elements with Precise Surface Quality
Publications
All publications from M. Sc. Niklas FreundPublications from M. Sc. Niklas Freund
Publications
2022 | Lachmayer, L.; Böhler, D.; Freund, N.; Mai, I.; Lowke, D.; Raatz, A.: Modelling the influence of material and process parameters on shotcrete 3D printing strands – cross-section adjustment for automatic robotic manufacturing. Automation in Construction, Volume 145, https://doi.org/10.1016/j.autcon.2022.104626
2022 | Lowke, D.; Gehlen, C.; Kloft, H.; Freund, N.; Matthäus, C.: Bewehrungskonzepte beim 3D-Druck von Konstruktionsbeton. In: BfT International, 02.2021, S. 92.
2022 | Freund, N., & Lowke, D.: Interlayer Reinforcement in Shotcrete-3D-Printing: Interlayer Reinforcement in Shotcrete-3D-Printing: The Effect of Accelerator Dosage on the Resulting Bond Behavior of Integrated Reinforcement Bars. In: Open Conference Proceedings, 1, 83–95, 2022
https://doi.org/10.52825/ocp.v1i.72
2022 | Böhler, D., Mai, I., Freund, N., Lachmayer, L., Raatz, A., Lowke, D.: Influence of Material and Process Parameters on Hardened State Properties of Shotcrete 3D-Printed Elements. In: Buswell, R., Blanco, A., Cavalaro, S., Kinnell, P. (eds) Third RILEM International Conference on Concrete and Digital Fabrication. DC 2022. RILEM Bookseries, vol 37. Springer, Cham.
https://doi.org/10.1007/978-3-031-06116-5_38
2022 | Buswell, R. A.; Bos, F. P.; Leal da Silva, W. R.; Hack, N.; Kloft, H.; Lowke, D.; Freund, N.; Fromm, A.; Dini, E.; Wangler, T.; Lloret-Fritschi, E.; Schipper, R.; Mechtcherine, V.; Perrot, A.; Vasilic, K.; Roussel, N.: Digital Fabrication with Cement-Based Materials: Process Classification and Case Studies. In: Roussel, N. and Lowke, D. (2022). Digital Fabrication with Cement-Based Materials (Reports 36). RILEM State-of-the-Art. DOI: https://doi.org/10.1007/978-3-030-90535-4_2
2020 | Freund, N.; Dressler, I.; Lowke, D.: Studying the Bond Properties of Vertical Integrated Short Reinforcement in the Shotcrete 3D Printing Process. In: RILEM Bookseries 28, pp. 612–621, 2020. – DOI: https://doi.org/10.1007/978-3-030-49916-7_62.
2020 | Dressler, I.; Freund, N.; Lowke, D.: Control of Strand Properties Produced with Shotcrete 3D Printing by Accelerator Dosage amd Process Parameters. In: RILEM Bookseries 28, pp. 42–52, 2020. – DOI: https://doi.org/10.1007/978-3-030-49916-7_5.
2020 | Dreßler, I.; Freund, N.; Lowke, D.: The Effect of Accelerator Dosage on Fresh Concrete Properties and on Interlayer Strength in Shotcrete 3D Printing. In: Materials 2020, 13, 374, 2020. – DOI: https://doi.org/10.3390/ma13020374.
2021 | Mai, I.; Brohmann, L.; Freund, N.; Gantner, S.; Kloft, H.; Lowke, D.; Hack, N.: Large Particle 3D Concrete Printing – A Green and Viable Solution. In: Materials, 14, 6125, 2021. DOI: https://doi.org/10.3390/ma14206125.
2021 | Lowke, D.; Gehlen, C.; Kloft, H.; Freund, N.; Matthäus, C.: Bewehrungskonzepte beim 3D-Druck von Konstruktionsbeton. In: BfT International, 02.2021, S. 92, 2021.
investigates fibre reinforcement strategies as doctoral researcher. In collaboration with project partners he develops techniques for processing fibres to obtain suitable reinforcement structures for different AM methods. Beyond conception his work scope ranges from deriving representative part designs to physical testing including prototyping of toolings.
Project(s)
Integration of Individualized Prefabricated Fibre Reinforcement in Additive Manufacturing with Concrete
Publications
All publications from M. Sc. Stefan GantnerPublications from M. Sc. Stefan Gantner
Publications
2022 | Gantner, S., Rennen, P., Rothe, T., Hühne, C., & Hack, N.: Core Winding: Force-Flow Oriented Fibre Reinforcement in Additive Manufacturing with Concrete. In: RILEM International Conference on Concrete and Digital Fabrication (pp. 391-396), (2022) Springer, Cham
2021 | Mai, I.; Brohmann, L.; Freund, N.; Gantner, S.; Kloft, H.; Lowke, D.; Hack, N.: Large Particle 3D Concrete Printing – A Green and Viable Solution. In: Materials, 14, 6125, 2021. DOI: https://doi.org/10.3390/ma14206125.
2021 | Hack, N.; Bahar, M.; Hühne, C.; Lopez, W.; Gantner, S.; Khader, N.; Rothe, T.: Development of a Robot-Based Multi-Directional Dynamic Fiber Winding Process for Additive Manufacturing Using Shotcrete 3D Printing. In: Fibers 2021, 9, 39, 2021. – DOI: https://doi.org/10.3390/fib9060039.
2020 | Hack, N.; Dressler, I.; Brohmann, L.; Gantner, S.; Lowke, D.; Kloft, H.: Injection 3D Concrete Printing (I3DCP): Basic Principles and Case Studies. In: Materials 2020, 13, 1093, 2020. – DOI: https://doi.org/10.3390/ma13051093.
is a research associate in the work group of Prof. Dr.-Ing. Arno Kwade. He is responsible for the development of tailored particles for the combined process of SPI and WAAM.
Project(s)
Particle-Bed 3D Printing by Selective Cement Paste Intrusion (SPI) – Particle Surface Functionalisation, Particle Synthesis and Integration of WAAM Reinforcement
Publications
All publications from M. Sc. Leigh Duncan HamiltonPublications from M. Sc. Leigh Duncan Hamilton
Publications
2022 | Hamilton, L. D.; Zetzener, H.; Kwade, A.: The Effect of Water, Nanoparticulate Silica and Dry Water on the Flow Properties of Cohesionless Sand. In: Processes 2022, 10, 2438. https://doi.org/10.3390/pr10112438
is senior researcher and group leader in the field of arc technologies for additive manufacturing, joining and cladding. Within the AMC project he is responsible for the coordination and innovative developments regarding the handling and process features in the A07 subtopic.
Project(s)
Wire and Arc Additive Manufacturing (WAAM) of Complex Individualized Steel Components
Publications
All publications from Dr.-Ing. André HälsigPublications from Dr.-Ing. André Hälsig
Publications
is a research associate at the Working group of Prof. Dr.-Ing. Christoph Gehlen. Expert in material development of Extrusion Concrete for additive manufacturing.
Project(s)
Extrusion of Near-Nozzle Mixed Concrete –Individually Graded in Density and in Rate of 3D Fibre Reinforcement
Publications
All publications from M. Sc. Maximilian HechtlPublications from M. Sc. Maximilian Hechtl
Publications
2022 | Dielemans, G.; Lachmayer, L.; Recker, T.; Atanasova, L.; Hechtl, M.; Matthäus, C.; Raatz, A.; Dörfler, K.: Mobile Additive Manufacturing: A Case Study of Clay Formwork for Bespoke in Situ Concrete Construction. In: Buswell, R., Blanco, A., Cavalaro, S., Kinnell, P. (eds) Third RILEM International Conference on Concrete and Digital Fabrication. DC 2022. RILEM Bookseries, vol 37. Springer, Cham.
https://doi.org/10.1007/978-3-031-06116-5_3