SIM-AM 2025

Chaired by: Dr. Philipp Peter Breese (Bundesanstalt für Materialforschung und -prüfung (BAM), Germany) , Mr. Simon Oster (Bundesanstalt für Materialforschung und -prüfung, Germany)

Keynote Shining Light on Hidden Defects: In-Situ Active Thermography in Metal AM
C. Sauer * , D. Höfflin , A. Schiffler , J. Hartmann
Quantitative Optical Measurements of Laser-Matter Interaction in Metal Additive Manufacturing
D. Deisenroth * , J. Weaver , N. Habeeb , K. Chou , M. Wittemer , K. Wudy , W. Huang , W. Tan , N. Kublik , B. Azeredo , N. O’Brien , S. Singh , J. Beuth , C. Weeks , A. Myers , J. Malen
Thermographic Methods for In-situ Monitoring of Metal-based Additive Manufacturing Processes
P. Breese * , S. Oster , T. Walter , A. Hilberg , S. Altenburg
Control-Oriented Spatio-Temporal Grey-Box Temperature Models for DLD Processes: Two Case Studies
M. Pandolfo * , G. da Fonseca Pereira , A. Kroll
High-Speed Ratio Pyrometry of Bulk Metallic Glasses during laser powder bed fusion
J. Wegner * , L. Bruckhaus , H. Schönrath , S. Kleszczynski
Challenging Materials: Monitoring Melt Pool Properties in Powder Bed Fusion of Bulk Metallic Glasses by High-Speed Imaging
H. Schönrath * , A. Elspaß , L. Bruckhaus , J. Wegner , S. Kleszczynski

Tue, 09/09/2025
11:00 - 13:00
Aula Scarpa
IS20A

IS20A Part-Scale Numerical and Experimental Analysis for Metal Additive Manufacturing I

Main Organizer: Prof. Michele Chiumenti (CIMNE/UPC, Spain)

Chaired by: Dr. Massimo Carraturo (University of Pavia, Italy) , Prof. Michele Chiumenti (CIMNE/UPC, Spain)

Keynote Efficient and Accurate Part-Scale Simulations for Metal Additive Manufacturing Using a Local-Global Virtual Domain Approach
C. Moreira * , M. Chiumenti , J. Baiges , M. Caicedo , M. Cervera
Qualification of High-value Industrial Metallic Components through DED Remanufacturing Processes
M. Chiumenti * , C. Moreira , M. Caicedo , R. Ramma , A. Molotnikov , J. Baiges
Crystal Plasticity Thermo-Mechanical Simulation in Additive Manufacturing at Part-Scale using Texture Component Approach
T. Vo * , M. Bellet , C. Gandin , Y. Zhang
The Trace of Heat: On the Predictive Power of Modeling Transient Diffusion
J. Redford * , V. Holla , P. Kopp , S. Kollmannsberger
Simulation Strategy for Heat-Treatment of Scalmalloy Components
D. QUAN * , N. POLETZ , M. JEAN-BAPTISTE

Tue, 09/09/2025
11:00 - 13:00
Aula Studentesse
IS25A

IS25A Simulation and Modeling of the Fatigue Behavior of Metal Additive Manufactured Components I

Main Organizer: Prof. Matteo Benedetti (University of Trento, Italy)

Chaired by: Prof. Ciro Santus (University of Pisa, Italy) , Dr. Raffaele De Biasi (Sapienza University of Rome, Italy)

Simulation of Hybrid and Porous Spur Gears with FEA
M. Bähr * , O. Koch , M. Oehler
3D characterization of the influence of surface integrity on the fatigue properties of additively manufactured Ti64
F. teinhilber , G. Martin , R. Dendievel , J. Buffiere *
Sustainable Metal Additive Manufacturing Using Recycled Inconel 718 Powder
H. Rajaei *
Macroscopically modeling fatigue behavior of additively manufactured metals: pore-defect informed phase-field model
M. Yi *
Establishing structure-property-performance relationship for additively manufactured NiTi actuators using EBSD based CPFE modelling
S. Yadav * , D. Brabazon , S. Leen

Tue, 09/09/2025
13:00 - 14:00

Lunch Break

Tue, 09/09/2025
14:00 - 16:00
Aula Magna
IS06B

IS06B Computational modeling of the additive manufacturing process and process parameter optimization II

Main Organizer: Prof. Peter Berke (Université libre de Bruxelles (ULB), Belgium)

Chaired by: Prof. Peter Berke (Université libre de Bruxelles (ULB), Belgium)

Numerical modelling of yield stress build-up and fiber orientation in material extrusion additive manufacturing
J. Spangenberg * , B. Seta , M. Mollah
Predicting Grain Morphology in Ni-Based Alloys for Directed Energy Deposition Applications
C. De Monte * , A. Moretti
A Digital Twin for Bead Based Additive Manufacturing Processes : Application to Large Format Polylactic Acid Additive Manufacturing
R. Viano * , L. Demont , P. Margerit , R. Mesnil , J. Caron , D. Weisz Patrault
Themo-mechanical Modelling and Simulation of Laser Metal Deposition with Applications to the Printing of Satellite Launch Interface Rings
H. Hernandez * , N. Poletz , N. Jimenez , P. Dufour
Thick layer melting as a means for increased throughput in PBF-LB\M
P. Praegla * , C. Meier
Sensitivity Analysis of Fusing and Detailing Agent Effects on Polymeric Component Temperature Using Numerical and Experimental Models (Sim-AM 2025)
M. Khorasani * , M. Leary

Tue, 09/09/2025
14:00 - 16:00
Aula 400
IS05B

IS05B Computational Design for Additive Manufacturing II

Main Organizer: Dr. Can Ayas (Delft University of Technology, Netherlands)

Chaired by: Dr. Oded Amir (Technion - Israel Institute of Technology, Israel)

Design-Dependent Material Properties for the Numerical Simulation and Optimization of Additively Manufactured Fiber-Reinforced Composites
K. Steltner * , J. Kipping , J. Lund , B. Kriegesmann , T. Schüppstuhl
Designing Light-weight Tape-reinforced Additively Manufactured Composite Structures using Geometry Projection Topology Optimization
C. Jansari * , M. Langelaar , C. Ayas , K. Masania
Topology Optimization With CFF Considerations
J. Postigo * , A. Garaigordobil , R. Ansola
Strength and stiffness optimization of material deposition for extrusion-based continuous fiber additive manufacturing
D. Kwayep , L. Remes * , P. Berke
Innovative AM Design Strategies for Integrating Carbon Fibre Composites with Metallic Structures to Support Lightweight Manufacturing
A. Azeem Islam , E. Pei , J. Wang , T. Marinopoulos * , M. Alvarez-Leal , J. Urena , C. Kelly , D. Flatharta
Computationally Efficient Design of Multi-State 4D Printed Morphing Strands Undergoing Large Deformations
A. Walker * , K. Shea

Tue, 09/09/2025
14:00 - 16:00
Aula Foscolo
IS11A

IS11A Lattice and periodic structures I

Main Organizer: Prof. Giorgio De Pasquale (Politecnico di Torino, Italy)

Chaired by: Prof. Giorgio De Pasquale (Politecnico di Torino, Italy) , Prof. Christian Mittelstedt (TU Darmstadt, FB16, FG LSM, Germany)

Keynote Graded Surface-Based Lattice Structures: Efficient Modeling and Simulation Strategies for Additive Manufacturing
N. Milenkovski * , C. Mittelstedt
Numerical Analysis of Gyroid Structure performances in heat sink environment
N. Belli * , G. Gaudenzi , L. Giorleo
Geometric defects in FDM lattices: impact on wave propagation
D. Addessi , R. Cottereau , C. Gatta , A. Paoloni , L. Parente , R. Zuppi *
Analytical LPBF Melt Pool Simulation and Experimentation for Metamaterial Lattices
W. Wits * , C. De Vos , T. Koenis , M. De Smit
Influence of the Layer Thickness on the Dimensional Accuracy and Mechanical Properties of Lattice Structures During Laser Powder Bed Fusion of AlSi10Mg
M. Greiner * , S. Drews , C. Mittelstedt
Design and Comparative Numerical Analysis of AlSi10Mg LPBF-manufactured TPMS Lattice Structures for Mechanical Performance
L. Sun * , N. Milenkovski , K. Awasthi , X. Nghiem , N. Mongelli , E. Kirchner

Tue, 09/09/2025
14:00 - 16:00
Aula Volta
IS33A

IS33A Benchmark Measurements and Model Validation I

Main Organizer: Dr. Lyle Levine (National Institute of Standards and Technology, United States)

Chaired by: Dr. Lyle Levine (National Institute of Standards and Technology, United States) , Phd. Jake Benzing (National Institute of Standards and Technology, United States)

Calibration of the Laser Processing Conditions and Thermography System Used to Produce the AM-Bench 2025 Pad Cooling Rate and Time Above Melting Data
D. Deisenroth * , J. Weaver , B. Lane , L. Levine
Key Factors in Modeling Melt Pool Dynamics of Additive Manufacturing
W. Ge * , W. Yan
Validating High-Fidelity Melt Pool Models in Laser Powder Bed Fusion: Investigation of the Sensitivity to Modelling Assumptions
H. Papillon-Laroche * , A. Alphonius , M. Schreter-Fleischhacker , J. Harvey , B. Blais
Keynote Validation of transient heat models in Laser Powder Bed Fusion of Metals
S. kollmannsberger * , V. Holla , P. Kopp , J. Redford , B. Lane , J. Grünewald , K. Wudy
In Situ Synchrotron Diffraction for Benchmarking Phase Transformations in Additive Manufacturing of Fe-Cr-Ni Alloys
F. Zhang * , J. Aroh , A. Chuang
Unlock the Potential of AM Benchmarks with a FAIR Data Architecture
G. Greene *

Tue, 09/09/2025
14:00 - 16:00
Aula Scarpa
IS20B

IS20B Part-Scale Numerical and Experimental Analysis for Metal Additive Manufacturing II

Main Organizer: Prof. Michele Chiumenti (CIMNE/UPC, Spain)

Chaired by: Eng. Carlos A. Moreira (CIMNE, Spain) , Prof. Michel Bellet (MINES PARIS - PSL, France)

Keynote High-fidelity modeling and experimental validation of laser-based powder bed fusion of metals for complex geometries
M. Carraturo * , P. Kopp , S. Oester , P. Breese , S. Altenburg
A Thermal-History-Informed Inherent Strain Framework for Efficient Distortion Prediction in PBF-LB
I. Setien * , M. Chiumenti , M. San Sebastian
Thermal simulation of SLM process using Discontinuous Galerkin Method on GPU
L. CADET * , N. Poletz
Process Strategy Development by Macroscopic Thermal Modelling of Electron Beam Powder Bed Fusion
J. Böhm * , M. Markl , C. Körner
Development of a Part-Scale Evaporation Model for Electron Beam Powder Bed Fusion
D. Leidel * , M. Markl , C. Körner
Computational Modeling of Temperature Compensation for Eddy Current Testing During PBF-LB/M
T. Iskhakov * , P. Breese , A. Aydogan , S. Altenburg , M. Pelkner , K. Hilgenberg

Tue, 09/09/2025
16:00 - 16:30

Coffee Break

Tue, 09/09/2025
16:30 - 18:30
Aula Magna
IS06C

IS06C Computational modeling of the additive manufacturing process and process parameter optimization III

Main Organizer: Prof. Peter Berke (Université libre de Bruxelles (ULB), Belgium)

Chaired by: Prof. Peter Berke (Université libre de Bruxelles (ULB), Belgium)

Optimal control of temperature distribution in Laser-based Bed Powder Fusion of Metals via Beam Shaping
V. Holla * , J. Grünewald , R. Off , R. Dai , P. Kopp , K. Wudy , S. Kollmannsberger
Simulation-based, adaptive process parameters in the laser powder bed fusion process (L-PBF)
T. Baranzke * , F. Eibl , S. Bremen
Optimization of directed energy deposition metal additive manufacturing printing process through simulation
J. Vroon *
Parameters identification of Gusarov volumetric heat source for melt pool calibration
M. ben yahmed * , F. naets
Simulation and Experimental validation for DED-LB/M Additive Manufacturing strategies on Crankshaft Components.
M. Salgueiro Gonzalez * , M. Díez Garcia
A scalable parallel finite element framework for powder bed fusion additive manufacturing simulations
S. Garzon-Hernandez * , V. Nguyen , A. Jérusalem

Tue, 09/09/2025
16:30 - 18:30
Aula Foscolo
IS11B

IS11B Lattice and periodic structures II

Main Organizer: Prof. Giorgio De Pasquale (Politecnico di Torino, Italy)

Chaired by: Prof. Christian Mittelstedt (TU Darmstadt, FB16, FG LSM, Germany) , Prof. Giorgio De Pasquale (Politecnico di Torino, Italy)

Keynote Towards fatigue failure prediction of AM lattice-based components with reduced computational effort
G. De Pasquale * , A. Coluccia
Design and Mechanical Properties of Hybrid Lattice Structures for Additive Manufacturing
A. Azman * , A. Seharing
Hybrid Lattice Structure Optimization for Additive Manufacturing
H. Kruse * , A. Ali , M. Sudmanns , J. Schleifenbaum
Geometric Parameterization and Analysis of Thin-Walled Additively Manufactured Triply Periodic Minimal Surface Structures
A. Jafari * , E. Chatzi , J. Unger
Homogenization of Polymeric Thin-Walled Lattice Structures under Elastic-Plastic Loading
L. Romanelli , C. Santus * , M. Controzzi , R. De Biasi , M. Benedetti
Experimental and numerical analyses of elastic-plastic behaviour of AlSi10Mg F2CCZ lattice units
L. Romanelli * , C. Santus , P. Neri , S. Murchio , M. Benedetti , E. Dereli , M. Greiner , C. Mittelstedt
Mesoscale Simulation To Optimize Powder Bed Fusion of Ultrathin Walls by Spot Melting Scan Strategies
S. Belousov , M. Bogdanova , B. Korneev * , A. Perepelkina , A. Zakirov , B. Potapkin

Tue, 09/09/2025
16:30 - 18:30
Aula Scarpa
IS20C

IS20C Part-Scale Numerical and Experimental Analysis for Metal Additive Manufacturing III

Main Organizer: Prof. Michele Chiumenti (CIMNE/UPC, Spain)

Chaired by: Prof. Stefan Kollmannsberger (Bauhaus University Weimar, Germany) , Prof. Michele Chiumenti (CIMNE/UPC, Spain)

Keynote Thermal Analysis of Directed Energy Deposition with Neural Operators
L. Brock * , M. Chiumenti , E. Hosseini , L. De Lorenzis
Harmonic-Mapping Operator: A Geometry-Agnostic Surrogate for Real-Time Thermal Prediction in Additive Manufacturing
Y. Yan * , I. Sideris , M. Afrasiabi , M. Bambach
Machine Learning-enhanced Optimization of Laser-based Direct Energy Deposition Additive Manufacturing Technology
R. Ramma * , C. Moreira , M. Chiumenti , M. Caicedo , T. Herzog , R. Das , A. Molotnikov
AscentAM: An AI-Enhanced Finite Element Simulation Tool for Predicting and Optimizing Thermal, Mechanical, and Failure Behavior in PBF-LB/M
H. Panzer * , K. Beuerlein , D. Rauner , M. Zaeh
Tailoring Cellular Automata for Physically-Based Generation of Periodic Microstructures in Powder Bed Fusion Processes
A. Santi * , O. Zinovieva , K. Poulios , M. Bayat , J. Hattel
Thermal Simulation of Directed Energy Deposition Coating for Analysis of Hardness and Metallographic Structure of Fe-based Alloy
S. Takemura * , Y. Miyata , Y. Hirono , Y. Kakinuma

Tue, 09/09/2025
16:30 - 17:30
Aula Volta
IS33B

IS33B Benchmark Measurements and Model Validation II

Main Organizer: Dr. Lyle Levine (National Institute of Standards and Technology, United States)

Chaired by: Dr. Matthew Dantin (Naval Surface Warfare Center Carderock Division, United States) , Dr. Jesse Redford (NIST, United States)

Keynote NIST AM Benchmarks 2025: Predicting Fatigue Performance in Rotating Bending Tests of PBF-L Ti-6Al-4V
J. Benzing * , N. Moser , N. Derimow , O. Kafka , A. Saville , E. Glaessgen , J. Newman , S. Yeratapally , J. Pribe , G. Weber , S. Chu , R. Rogers , C. Allen , E. Glaubitz , N. Hrabe
Evaluation of Material Consolidation and Molten Pool Behavior Under Different Powder Layer Thicknesses for IN718 in PBF-LB
J. Redford * , J. Weaver , D. Deisenroth , S. Mekhontsev , B. Lane , L. Levine
Additive Manufacturing Benchmark Test Series 2025: Laser Hot Wire Directed Energy Deposition Overview
M. Dantin * , L. Levine

Tue, 09/09/2025
17:30 - 18:50
Aula Volta
IS02

IS02 Advanced Characterization Methods for Validation and Verification

Main Organizer: Prof. Carmine Maletta (University of Calabria , Italy)

Chaired by: Prof. Niels Aage (Technical university of Denmark, Denmark) , Dr. Mamzi Afrasiabi (ETH Zurich, Switzerland)

Keynote Mechanical Properties of a Zr-Based Bulk Metallic Glass Synthesized by Laser Powder Bed Fusion: a Microscale View from High-Energy X-Ray Diffraction
S. Scudino * , J. Bernarcik , J. Hufenbach , K. Kosiba
Melt Pool Behavior in Laser Processing of Stainless Steel 316L: Thermal Analysis using Co-axial Multispectral Imaging
R. Dai * , A. Guener , K. Wudy
Classification and characterization of process parameter-dependent directional reflection patterns for laser-based processing of metals
M. Wittemer * , D. Deisenroth , K. Wudy
Numerical Modeling of Sintering for Binder Jetted Parts Enabled by Experimental Observations
E. Soylemez * , M. Yalcin , B. Celik , O. Anlayis , R. Onler

Wed, 10/09/2025
08:30 - 09:00

Registration

Wed, 10/09/2025
09:00 - 11:00
Aula Magna
IS10A

IS10A Generative Design and Topology Optimization for Multi-Scale and Multi-Material Additive Manufacturing Solutions I

Main Organizer: Dr. Oliver Giraldo-Londoño (University of Missouri, United States)

Chaired by: Dr. Oliver Giraldo-Londoño (University of Missouri, United States) , Dr. Matteo Bruggi (Politecnico di Milano, Italy)

Anisotropic material and topology optimization for layered manufactured materials
D. Jantos * , P. Junker
Generative bilevel optimization method for designing nonlinear metamaterials for passive wave transformation
C. Tamur * , H. Xiu , M. Brandy , N. Boechler , A. Kim
Optimizing Porosity as a Separate Design Variable Using the Thermodynamic Topology Optimization Framework
J. Pravda * , D. Jantos , P. Junker
Energy-based form-finding of column-like lattice elements
M. Bruggi * , C. Guerini , G. Novati

Wed, 10/09/2025
09:00 - 11:00
Aula 400
IS05C

IS05C Computational Design for Additive Manufacturing III

Main Organizer: Dr. Can Ayas (Delft University of Technology, Netherlands)

Chaired by: Dr. Can Ayas (Delft University of Technology, Netherlands)

Keynote A Holistic Computational Framework for Optimal Design and 3D Printing of Prestressed Concrete Structures
O. Amir * , E. Shakur
Non-intrusive shape and size optimization of non-conforming stiffener meshes in the context of hybrid manufacturing
D. Valoroso Madeira * , B. Kriegesmann
Shape Optimization of Thin-Wall Geometries for Layer-Based Direct Deposition Additive Manufacturing
F. Schito * , J. Meza Zerón , K. Dörfler , P. D'Acunto , M. Hojjat
Topology Optimization of 3D-printed Structures under Dynamic Loading with Manufacturing Constraints
V. Nguyen * , E. Kuci

Wed, 10/09/2025
09:00 - 11:00
Aula Foscolo
IS31A

IS31A The Analysis and Optimization of (Heterogeneous) Meta-Materials/Lattices I

Main Organizer: Prof. Gershon Elber (Technion, Israel)

Chaired by: Prof. Gershon Elber (Technion, Israel)

Review of a B-spline based Volumetric Representation: Design, Analysis and Fabrication of Porous and/or Heterogeneous Geometries
G. Elber *
Meta-materials/Lattices Design based on Implicit Forms for Additive Manufacturing
Q. Hong * , P. Antolin , G. Elber , M. Kim
Three-dimensionally immersed shell-based lattice structures
G. Guarino * , G. Bonilla , P. Antolin
Bridging the gap between Isogeometric Analysis and Deep Operator Learning with IgANets
M. Möller *
Comparing the FEA of V-rep and B-rep based Lattice Models
H. Azulay *

Wed, 10/09/2025
09:00 - 11:00
Aula Volta
IS07A

IS07A Data-Driven Modeling and Design of Additively Manufactured Materials and Structures I

Main Organizer: Prof. Markus Kästner (TU Dresden, Germany)

Chaired by: Prof. Markus Kästner (TU Dresden, Germany) , Ms. Alexandra Otto (Dresden University of Technology, Germany)

Keynote Design of high-performance tool steels adapted to laser powder bed fusion
J. Hufenbach * , K. Kosiba
Data-Driven Radially Outward Graded Gyroid Lattice-Based Design and Fabrication of Transfemoral Prosthetic Socket via Material Extrusion Additive Manufacturing
M. Teacher * , R. Velu
Correlating Pore Characteristics and Mechanical Properties: an Application to Additively Manufactured AlSi10Mg
A. Raßloff , U. Gebhardt * , K. Narasimhan , N. Fuchs , M. Kästner
An Efficient Framework for Inverse Design via Bayesian Optimization and Inversion
M. Chiappetta * , M. Carraturo , A. Raßloff , F. Auricchio , M. Kästner
Property Tailoring in Powder Bed Fusion: From physics-rooted simulation to machine learning analyses
P. Bondi * , Y. Yang , B. Lin , B. Xu

Wed, 10/09/2025
09:00 - 11:00
Aula Scarpa
IS21A

IS21A Performance analysis and computational multiscale modeling of additively manufactured components I

Main Organizer: Dr. Narges Dialami (UPC-CIMNE, Spain)

Chaired by: Dr. Narges Dialami (UPC-CIMNE, Spain) , Prof. Aleksander Czekanski (Mechanical Engineering, York University, Canada)

Multiscale Modelling of Metametals with Site-Specific Composition
C. Lai * , L. Sun
Multiscale Modeling of Additive Manufacturing Composite Part
A. Czekanski *
Multiscale Material Models and Computational Approaches to Capture Diverse Structure and Properties of Additively Manufactured Parts
A. Zinoviev * , O. Zinovieva
Microstructure-dependent residual states and structural performance in additive manufacturing of thin-walled structures
Z. zhang * , J. guo , Y. wang
Analytical and Numerical Investigation of Sandwich Beams with Additively Manufactured Lattice Cores and Composite Facesheets
E. Dereli * , C. Mittelstedt
Modeling and characterization of anisotropic behavior in 3D printed structures reinforced with continuous carbon fibers
M. Dolz * , F. Turon , X. Martinez

Wed, 10/09/2025
09:00 - 11:00
Sale delle Lauree
IS27A

IS27A The Need of a Connected Ecosystem to Harvest the Potential of AM in the Energy Sector

Main Organizer: Eng. Carlo De Bernardi (ConocoPhillips, United States)

Chaired by: Mr. Brede Laerum (Equinor, Norway) , Eng. Carlo De Bernardi (ConocoPhillips, United States)

Improving the Supply Resilience with AM and Digital Inventories
B. Laerum *
Opportunities, challenges and trends in the adoption of AM for the qualification of O&G components: a machinery OEM’s prospective
F. Ragusa *
Transforming Legacy Valve Designs with Additive Manufacturing
S. Freitas *
The need of a connected ecosystem to harvest the potential of AM in the Energy sector
G. Acquistapace * , L. Mondora

Wed, 10/09/2025
09:00 - 11:00
Aula Studentesse
IS18A

IS18A Numerical Investigations Of Wire-Arc Additive Manufacturing I

Main Organizer: Dr. Johannes Kronsteiner (Leichtmetallkompetenzzentrum Ranshofen GmbH, AIT, Austria)

Chaired by: Dr. Johannes Kronsteiner (Leichtmetallkompetenzzentrum Ranshofen GmbH, AIT, Austria) , Mr. Fabio Haunreiter (LKR Ranshofen, Germany)

Part-scale layer morphology and residual stress simulation for wire-arc additive manufacturing
M. Das * , C. Ayas , J. Wu
Geometry-dependent spot sequences for complex geometries in electron beam powder bed fusion
T. Kupfer * , C. Körner , M. Markl
Wire Arc Additive Manufacturing Valve Prototype
A. Castiglioni *
Process Simulation for Optimized WA-DED Manufacturing of Stiffeners Reinforcing Z-Shaped Al 7xxx Profiles
F. Haunreiter * , M. Silmbroth , K. Bharadwaj , H. Drexler , J. Kronsteiner , K. Radlmayr
Design of Additive Manufacturing Processes: AI Based Real-Time Power Prediction Models
A. Horr , F. Haunreiter *

Wed, 10/09/2025
11:00 - 11:30

Coffee Break

Wed, 10/09/2025
11:30 - 13:00
Aula Magna

Plenary Lectures II

Wed, 10/09/2025
13:00 - 14:00

Lunch Break

Wed, 10/09/2025
14:00 - 16:00
Aula Magna
IS10B

IS10B Generative Design and Topology Optimization for Multi-Scale and Multi-Material Additive Manufacturing Solutions II

Main Organizer: Dr. Oliver Giraldo-Londoño (University of Missouri, United States)

Chaired by: Dr. Matteo Bruggi (Politecnico di Milano, Italy) , Dr. Oliver Giraldo-Londoño (University of Missouri, United States)

Bridging stress-constrained topology optimization and additive manufacturing: From single-material to multi-material designs
O. Giraldo-Londoño * , C. Bettale , J. Giraldo-Isaza
Automatised Optimisation of Material Joints for Additive Manufactured Multimaterial Components
C. Leupold * , M. Petersen
Manufacturing-Aware Topology Optimization of Short-Fiber Reinforced Structures Produced by Material Extrusion Additive Manufacturing
J. Pedersen-Bjergaard * , B. Šeta , F. Ferrari , J. Spangenberg , O. Sigmund , C. Andreasen
Multilayer Path Planning for Continuous Fibers
F. Wein *
3D Printed Multistable Kirigami with Reprogrammable Multi-shape Memory
D. Pasini *

Wed, 10/09/2025
14:00 - 16:00
Aula Foscolo
IS29

IS29 Architected and Origami-inspired Metamaterials and Structures

Main Organizer: Prof. Federico Bosi (University College London, United Kingdom)

Evaluation of 3D Printed Network and Sheet TPMS Scaffolds for Bone Tissue Engineering
V. Ricuperati , J. Santos , F. Todescato , T. Pires , P. Fernandes , M. Conti , A. Castro *
3D Printing challenges and design strategies for multistable origami structures
S. Mora * , N. Pugno , D. Misseroni
Indentation on Soft Electroactive Media
G. Xia *
Data-driven Shape Optimisation of Architected Materials
F. Azam * , P. Tan , F. Bosi
Bar-and-Hinge Framework for Modal Analysis of Origami Structures
A. LAHIRI * , P. Pradeep Pratapa , D. Misseroni
Characterizing the elasticity and failure of hydroxyapatite TPMS scaffolds by a combination of compression testing, ultrasonography, and numerical models based on micro-CT
P. VENA * , L. D'Andrea

Wed, 10/09/2025
14:00 - 16:00
Aula Volta
IS01A

IS01A Accelerating AM Process Simulation: Reduced Order Modeling, Deep Learning, and Novel Algorithms I

Main Organizer: Prof. Gregory Wagner (Northwestern University, United States)

Chaired by: Prof. Gregory Wagner (Northwestern University, United States)

Accelerating Residual Stress Simulation in Stereolithography via the Laplace Transform Finite Element Method
J. Remmers * , N. Sanchez , O. van der Sluis
Physics-Based and Data-Driven ICME for Metal Additive Manufacturing: From Feedstock to Process Modeling
J. Yan *
High-performance phase-field lattice Boltzmann modeling for accurate prediction of melt pool dynamics in laser powder bed fusion
K. Ikeda * , S. Sakane , T. Aoki , T. Takaki
Fast and Versatile Additive Manufacturing Simulation on the GPU
J. Topart * , H. Tortajada , S. Panier
Phase-field modeling of grain evolution and dynamic recrystallization in friction stir processing
Z. GAN *
GPU accelerated adaptive mesh refinement implementation for multi-phase-field simulation of polycrystalline rapid solidification
S. Sakane * , T. Takaki

Wed, 10/09/2025
14:00 - 14:40
Aula Scarpa
IS21B

IS21B Performance analysis and computational multiscale modeling of additively manufactured components II

Main Organizer: Dr. Narges Dialami (UPC-CIMNE, Spain)

Chaired by: Prof. Aleksander Czekanski (Mechanical Engineering, York University, Canada) , Dr. Narges Dialami (UPC-CIMNE, Spain)

Closed-Form Analysis of the Global-Local Buckling Behavior of Sandwich Columns with Additively Manufactured Lattice Cores
S. Osmanoglu * , C. Mittelstedt
Design-Driven Enhancement of Auxetic Structures for Superior Mechanical Performance
N. Dialami * , S. Farshbaf , M. Cervera

Wed, 10/09/2025
14:00 - 16:00
Sale delle Lauree
IS12A

IS12A Microstructure evolution of alloys during additive manufacturing I

Main Organizer: Dr. Matthias Markl (FAU Erlangen-Nürnberg, Germany)

Chaired by: Dr. Matthias Markl (FAU Erlangen-Nürnberg, Germany)

Variations in morphology and microstructure caused by different melt pool dynamics in laser powder bed fusion of ultrathin walls
S. Belousov * , M. Bogdanova , A. Perepelkina , I. Iskandarova , B. Korneev , A. Zakirov , B. Potapkin
Capturing Phase Transformations in Metal AM: Insights from In Situ Structural Metrology at NIST
F. Zhang * , L. Levine
Three-dimensional phase-field simulation for rapid solidification microstructure formation in additive manufacturing
S. Tahara * , S. Sakane , T. Takaki
Microstructure Informed Thermomechanical Simulation of L-PBF, at Meso and Part Scales, by Crystal Viscoplasticity
M. Bellet * , Z. Li , T. Vo , C. Gandin , M. Upadhyay , Y. Zhang
Microstructure Evolution in Directed Energy Deposition Characterized by Operando Synchrotron X-ray Techniques
L. Gao , A. Chuang , T. Sun *
Phase-field lattice Boltzmann simulation of dendrite/cell growth under time-varying temperature and flow fields in the molten pool during additive manufacturing
T. Nishioka * , S. Sakane , T. Takaki , L. Wang , W. Yan

Wed, 10/09/2025
14:00 - 16:00
Aula Studentesse
GS01

GS01 Material Modeling

Main Organizer: Prof. Andrew McBride (University of Glasgow, United Kingdom)

Thermomechanical Modelling of Laser Powder Bed Fusion in Bimetallic Systems: Residual Stress Analysis and Influence of Scan Strategy
N. Audry * , G. Croset
Identifying Melt Pool Dynamics in PBF-LB of Alumina via Operando X-ray Imaging and High-fidelity Simulations
Z. Zhang , M. Makowska , M. Bambach , M. Afrasiabi *
CT-scan based mechanical finite element analysis of inter-filament voids effects in fused deposition modelling
L. Remes * , T. Massart , C. Frederix , P. Hendrickx , P. Berke
Numerical simulation of thermohydraulics and grain structure formation in WLAM of IN718
Z. Kong * , G. Guillemot , C. Gandin , M. Bellet , D. Solas , M. Brehier
Continuum phase transformation model for metal powder
D. Ohlsson * , R. Larsson , E. Westman
Use of thermomechanical analysis to determine viscosity for the simulation of the sintering process of binder jetted parts
M. Greifzu * , Z. Tazri , A. Leopold , H. Tan

Wed, 10/09/2025
14:40 - 16:00
Aula Scarpa
IS16A

IS16A Multiphysics and Multiscale Material Responses for 3D Printing: Characterization, Models, and Computational Approaches I

Main Organizer: Prof. Michele Marino (University of Rome Tor Vergata, Italy)

Chaired by: Dr. Jorge Urrea (Technische Universität Braunschweig, Germany) , Prof. Michele Marino (University of Rome Tor Vergata, Italy)

Understanding plasticity and damage phenomena in 3D-printed concrete
G. Giulivo , S. Marfia , C. Menna , E. Monaldo * , D. Renzi
Predicting Deposition Geometry and Material Flow in Friction Surfacing via SPH Simulation
A. Elbossily , Z. Kallien , R. Chafle , K. Fraser , M. Afrasiabi , M. Bambach , B. Klusemann *
Modelling of Directed Energy Deposition with the Particle Finite Element Method
M. Schewe * , J. Olatunbosun , T. Bartel , H. Dardaei Joghan , Y. Korkolis , A. Tekkaya , A. Menzel
Physics-based Multiscale Simulation of Laser Powder Bed Fusion: Prediction of Microstructure Evolution and Residual Stresses
I. Noll * , T. Bartel , A. Menzel

Wed, 10/09/2025
16:00 - 16:30

Coffee Break

Wed, 10/09/2025
16:30 - 18:30
Aula Magna
GS03A

GS03A Design and Optimization I

Main Organizer: Prof. Ernst Rank (Technical University of Munich, Germany)

Chaired by: Prof. Ernst Rank (Technical University of Munich, Germany)

Minimizing Stress Concentrations through Material Optimization with Grayscale Vat Photopolymerization
I. Valizadeh , J. Schommartz , O. Weeger *
Enhancing Engine Mount Design through Topology Optimization for Additive Manufacturing
I. Ntintakis * , G. Stavroulakis , M. Petousis , E. Lougiakis
Automated workflow with simulation-driven topology optimization for the economic design of hybrid-manufactured tool components
M. Fischer * , P. Kostorz , M. Binder , C. Seidel
Level set topology optimization for Fluid-Structure Interaction problems
G. Melo Gomes Pereira * , N. Blal , J. Minne , A. Gravouil , D. Bardel , J. Desseignes , F. Louis
Optimization of locally periodic microstructures by varying a grid map
C. Barbarosie * , A. Toader

Wed, 10/09/2025
16:30 - 18:50
Aula Foscolo
IS08

IS08 Digital Tools for Sustainable Concrete AM

Main Organizer: Dr. Oliver Barrowclough (SINTEF, Norway)

Chaired by: Dr. Oliver Barrowclough (SINTEF, Norway)

Vision-Language Models for Quality Assurance in 3D Construction Printing
O. Moe * , K. Ormseth , G. Muntingh , V. Opdal
Digital Twins for Concrete AM: Integrating Foundation Models with Bayesian Networks
G. Muntingh * , O. Barrowclough , V. Opdal
Mesoscale modelling of AM concrete process: representative volume element and boundary conditions
K. Ostapska * , A. Shpak
Digital Workflow for Multistage Integration of 3D Concrete Printing in BIM Environment
M. Strzała * , P. Przybyłowicz , K. Nazar , O. Barrowclough

Wed, 10/09/2025
16:30 - 18:30
Aula Volta
IS01B

IS01B Accelerating AM Process Simulation: Reduced Order Modeling, Deep Learning, and Novel Algorithms II

Main Organizer: Prof. Gregory Wagner (Northwestern University, United States)

Chaired by: Dr. ZHENGTAO GAN (Arizona State University, United States)

Acceleration of Physics-Based Numerical Simulations of Metal Additive Manufacturing Processes by Combining Intra- and Inter-Layer Data-Driven Prediction Methods
D. Kozjek * , D. Bračun , P. Podržaj , J. Cao
Fast Thermal History Prediction During Additive Manufacturing Processes Using Geometry-Generalizable Deep Learning
L. Salesses * , L. Arbaoui , A. François , C. Sainvitu
Modeling the Transient Thermal Process for the Blown Powder Directed Energy Deposition Process as a Neural Ordinary Differential Equation
P. Vulimiri * , S. Hinnebusch , D. Aryal , A. To
Multiscale Coupling of Numerical and Data-Driven Models with HASTE: Hybrid Algorithm using Surrogate Temperature Evaluation
G. Wagner * , J. Leonor
Moving beyond forward Euler: advanced explicit schemes to accelerate conduction-based simulations in additive manufacturing
S. Essongue *
Extended physics-informed neural networks framework for thermal simulation of complex geometries during Directed Energy Deposition
B. Peng , A. Panesar *

Wed, 10/09/2025
16:30 - 18:30
Aula Scarpa
IS16B

IS16B Multiphysics and Multiscale Material Responses for 3D Printing: Characterization, Models, and Computational Approaches II

Main Organizer: Prof. Michele Marino (University of Rome Tor Vergata, Italy)

Chaired by: Prof. Benjamin Klusemann (Helmholtz-Zentrum Hereon, Germany) , Phd. Elisabetta Monaldo (Roma Tre University, Italy)

Custom Bioinks to mimic functional ECM: from glycosignature to AI predictive synthesis
L. Russo * , I. Borghi , M. Bracchi , F. Cadamuro , M. Piazzoni , F. Nicotra
Experimental characterisation of bioprinted hydrogels under consideration of printing processes
J. Liu * , Y. Şimşek , M. Böl
Computational Approaches for 3D Printing of Hydrogels
J. Urrea-Quintero * , H. Wessels
Multiphysics response of hydrogels for bioprinting applications
L. Zoboli , F. Chirianni , P. Gaziano , A. Gizzi , G. Vairo , M. Marino *

Wed, 10/09/2025
16:30 - 18:50
Sale delle Lauree
IS12B

IS12B Microstructure evolution of alloys during additive manufacturing II

Main Organizer: Dr. Matthias Markl (FAU Erlangen-Nürnberg, Germany)

Chaired by: Dr. Fan Zhang (National Institute of Standards and Technology, United States)

Microstructure Evolution and Heat Treatment Optimization in Additively Manufactured Ni-Based Superalloys via Phase-Field Modelling
M. Uddagiri * , Y. Jiang , L. Grafe , J. Tenkamp , I. Steinbach
Multi-scale microstructure manipulation of an additively manufactured CoCrNi medium entropy alloy for superior mechanical properties and tunable mechanical anisotropy
X. Li *
Multiscale Phase-Field Modeling of Dendritic Growth and Crack Formation in Laser Powder Bed Fusion of Inconel 625: A MOOSE-Based Simulation and Experimental Validation
R. Darabi * , A. Reis , J. Cesar de Sa
Microstructure-based Property Tailoring of Additively Manufactured Porous Materials Studied by Multiphysics and Multiscale Phase-field Modeling
Y. Yang * , B. Xu
Prediction of Microstructure Evolution and Microsegregation in Laser Powder Bed Fusion with A Scalable Cellular Automaton Solidification Model
L. Yuan * , J. Fattebert , A. Sabau
Modeling Compositional and Thermal Effects on Dislocation Structure Evolution During Additive Manufacturing
M. Sudmanns * , J. El-Awady

Wed, 10/09/2025
20:30 - 23:00

Conference Dinner

Thu, 11/09/2025
08:30 - 09:00

Registration

Thu, 11/09/2025
09:00 - 10:30
Aula Magna

Plenary Lecture III

Multi-Physics Modeling of Laser Powder Bed Fusion: From Powder- to Part-Scale
C. Meier *
Recent advancements in modeling and testing the fatigue behavior of additively manufactured materials
M. Benedetti * , R. De Biasi , S. Murchio

Thu, 11/09/2025
10:30 - 11:00

Coffee Break

Thu, 11/09/2025
11:00 - 13:00
Aula Magna
GS03B

GS03B Design and Optimization II

Main Organizer: Prof. Ernst Rank (Technical University of Munich, Germany)

Chaired by: Prof. Markus Kästner (TU Dresden, Germany)

Optimal design with inverse deformation analysis and stress constraints
D. Gartner * , M. Gfrerer
An integrated approach to Topology Optimization for Wire Arc Additive Manufacturing of steel components
K. Monteiro * , C. Zhu , T. Tankova , L. Simões da Silva
Topology Optimization with Limits on Joint Loads
J. Soika * , J. Schenk , M. Zimmermann

Thu, 11/09/2025
11:00 - 13:00
Aula 400
GS02A

GS02A Process Simulation I

Main Organizer: Prof. Stefan Kollmannsberger (Bauhaus University Weimar, Germany)

Chaired by: Mr. Philipp Kopp (Bauhaus-Universität Weimar, Germany) , Prof. Stefan Kollmannsberger (Bauhaus University Weimar, Germany)

Keynote Towards Scan-Resolved Thermo-Mechanical Simulations in Metal Additive Manufacturing on Part-Scale
T. Schmid * , S. Proell , W. Wall , C. Meier
Constraint Enforcement in a Sharp-Interface Discontinuous Galerkin Method for Rapid Evaporation Dynamics in Metal Additive Manufacturing
A. Koch * , M. Bergbauer , J. Brotz , M. Schreter-Fleischhacker , C. Meier
Towards a hybrid sharp–diffuse interface approach to accurately model melt pool dynamics with rapid evaporation in metal additive manufacturing
N. Much * , M. Schreter-Fleischhacker , A. Koch , C. Meier
Computational Challenges on Fully Resolving the Compressible Gas Flow around Powder Particles in Powder Bed Fusion Additive Manufacturing
J. Brotz * , A. Koch , M. Schreter-Fleischhacker , C. Meier
Resolving Melt-Vapor Dynamics in Metal Additive Manufacturing: A Consistent Diffuse-Interface Finite Element Framework
M. Schreter-Fleischhacker * , N. Much , P. Munch , C. Meier
Simulation-Driven Large Scale Additive Manufacturing Within The Aerospace Industry
S. Andersson * , A. Moretti

Thu, 11/09/2025
11:00 - 13:00
Aula Foscolo
IS26A

IS26A Simulation for Additive Manufacturing in Construction I

Main Organizer: Prof. Ernst Rank (Technical University of Munich, Germany)

Chaired by: Prof. Ernst Rank (Technical University of Munich, Germany)

Keynote Structural Design for Selective Paste Intrusion 3D Concrete Printing
S. Dietrich * , P. Schneider , C. Richter , R. Najian Asl , K. Dörfler , K. Bletzinger , P. D'Acunto
CT-Scan-Based Phase-Field Fracture of Particle Bed 3D Printed Concrete Parts
M. Christmann * , P. Kopp , F. Herding , D. Lowke , S. Kollmannsberger
Viscoplastic Modeling of Shotcrete 3D Printing
T. La * , K. Meyer , S. Kollmannsberger , R. Jänicke
Multi-physics Modelling of the Influence of Environmental Conditions on the Hardened Properties of 3D-printed Concrete
A. Gribonval * , M. Pierre , N. Ducoulombier , K. Sab , R. Mesnil , J. Bleyer
Topology Optimization and Compensation of Geometric Deviation in Powder Bed 3D-Printed Concrete
C. Wolf * , P. Hlaváček , A. Robens-Radermacher , J. Unger
Constraint-based form-finding of space trusses for Injection 3D Concrete Printing through Vector-based Graphic Statics
Y. Xiao * , N. Hack , H. Kloft , D. Lowke , I. Mai , P. D'Acunto

Thu, 11/09/2025
11:00 - 13:00
Aula Volta
IS07B

IS07B Data-Driven Modeling and Design of Additively Manufactured Materials and Structures II

Main Organizer: Prof. Markus Kästner (TU Dresden, Germany)

Chaired by: Prof. Julia Hufenbach (Leibniz Institute for Solid State and Materials Research & TU Bergakademie Freiberg, Germany) , Ms. Ulrike Gebhardt (TUD Dresden University of Technology, Germany)

Physics-aware Machine Learning Surrogates for Digital Twin Architectures of an L/DED-W Additive Manufacturing Process
M. Kannapinn * , F. Roth , K. Awasthi , O. Weeger
Efficient inverse design of architected materials
M. Kästner * , A. Otto , A. Raßloff , M. Rosenkranz , I. Sbalzarini
NN-Based Inverse Design Of Spinodoid Architected Materials
A. Otto * , M. Rosenkranz , K. Kalina , M. Kästner
Highly accurate microstructure prediction for various scanning strategies in LPBF by bridging thermal-fluid and multi-phase-field simulations
Y. Takahashi * , S. Sakane , T. Takaki
Bayesian Calibration of Powder-Scale Models for Predicting Porosity in Binder Jetting of Steels
V. Lampitella * , C. Schenk , I. Romero , D. Tourret
Multi-Camera Fault Detection in Fused Deposition Modelling
S. Kilambi * , A. Tournoy , M. Amani , J. Jovanova , B. Caglar , K. Masania

Thu, 11/09/2025
11:00 - 13:00
Aula Scarpa
IS15A

IS15A Multi-Scale Modelling of Additively Manufactured Materials to Link Material Processing and Mechanical Responses I

Main Organizer: Prof. Enrico Salvati (University of Udine, Italy)

Chaired by: Prof. Enrico Salvati (University of Udine, Italy) , Dr. Chinnapat Panwisawas (Queen Mary University of London, United Kingdom)

Multi-scale Investigation of Mechanical Properties of Lightweight Components Manufactured by Laser Powder Bed Fusion
P. Magaro' * , M. Carraturo , F. Caiazzo , C. Maletta
Modelling and Experimental Approach to Investigating the Cyclic Elastoplastic Response and Microstructure Evolution of Additively Manufactured 316L Steel
M. Pelegatti * , M. Beltrami , N. Grilli , E. Salvati
Modelling the Compressive Response of Lattice Structures with Manufacturing Defects: A Multiscale Approach Enhanced by Machine Learning
A. Ciampaglia * , C. Boursier Niutta , A. Benelli , A. Tridello
From Computed Tomography to Finite Element Analysis: Mapping Porosity in Metal Additive Manufacturing
L. Cacho * , M. Neto , D. Neto , M. Vieira

Thu, 11/09/2025
11:00 - 13:00
Sale delle Lauree
IS30

IS30 Additive Manufacturing & Aerospace: Opportunities and Challenges for Future Scenario

Main Organizer: Phd. Stefania Franchitti (Italian Aerospace Research Center, Italy)

Keynote Exploiting the advantages of Metal Additive Layer manufacturing for designing high-performance aerospace components
F. Di Caprio * , R. Borrelli , S. Franchitti
Topology optimization of Lattice Structures for Morphing in Space Applications under Thermal and Mechanical Loads
E. Kuci * , A. Francois , A. Parmentier , P. Beaufort
Potentiality of Complex Shape Structures in FRP/Titanium-Lattice
C. Bellini , R. Borrelli , F. Di Caprio , S. Franchitti , G. Moffa * , G. Parodo , F. Iacoviello , V. Di Cocco , M. Russo , L. Sorrentino , S. Turchetta
Multi-scale thermal modelling and variable scan parameter optimization framework for homogeneous and predictable PBF-LB aerospace components
T. Koenis * , S. Van Boheemen , M. Montero-Sistiaga , M. De Smit
Aeronautical Structures Redesign through the Generative Design Approach
G. Maisto * , A. Garofano , V. Acanfora , A. Riccio

Thu, 11/09/2025
13:00 - 14:00

Lunch Break

Thu, 11/09/2025
14:00 - 16:00
Aula Magna
IS17

IS17 New applications of topology optimization in the context of additive manufacturing

Main Organizer: Prof. Grégoire Allaire (Ecole Polytechnique, France)

Chaired by: Mr. Alex Ferrer (CIMNE, Barcelona, Spain) , Prof. Grégoire Allaire (Ecole Polytechnique, France)

Multiscale topology optimization of fluid devices by the dehomogenization method: challenges and new developments
F. Feppon * , I. Van Heuckelom , S. Fliss
Formwork-Aware Topology Optimization in Additive Manufacturing for Fabricating Lightweight Structures
W. Tong * , J. Wu , Y. Weng
Geometric optimization of a lithium-ion battery
R. Joly * , G. Allaire , R. de Loubens
Dehomogenization in stress minimization
A. FERRER * , P. Geoffroy-Donders , G. Allaire
Topology Optimization Method Considering Manufacturability based on Moving Wide Spline Curves with Constrained Ends
K. Furuta * , T. Sasaki , S. Mineno , K. Izui , S. Nishiwaki , H. Nakayama
Accessibility constraints for removing supports in structural optimization
G. Allaire * , M. Bihr , B. Bogosel , M. Godoy

Thu, 11/09/2025
14:00 - 16:00
Aula 400
GS02B

GS02B Process Simulation II

Main Organizer: Prof. Stefan Kollmannsberger (Bauhaus University Weimar, Germany)

Chaired by: Prof. Stefan Kollmannsberger (Bauhaus University Weimar, Germany) , Mr. Philipp Kopp (Bauhaus-Universität Weimar, Germany)

Keynote Bridging simulation and experimental research: An easy-to-use, open-source PBF-LB/M simulation library
P. Kopp * , M. Carraturo , V. Holla , S. Kollmannsberger
Numerical investigations of Dual-laser strategies in Laser Powder Bed Fusion Process
R. Sambathkumar * , G. Zheng , R. Avila Hernandez , S. Chatterjee , J. Jakumeit
Inherent strain simulation for wire arc additive manufacturing and the importance of the thermal effects
C. Behrens * , V. Ploshikhin
Melt Flow Simulation for Fused Filament Fabrication of Continuous Fiber-Reinforced Polymer
J. Lund * , J. Kipping , K. Steltner , B. Kriegesmann , T. Schüppstuhl
Digital Light Processing Vat Photopolymerization Simulation of Part Fabrication Using a Multiphysics Modelling Framework
G. Liu * , J. Liu , J. Hemond , S. Wang , D. Rosen
Further Development of a Bonding Model for 3D Printed Carbon Fibre Reinforced High Performance Polymers
F. Winkelmann * , R. Hein

Thu, 11/09/2025
14:00 - 16:20
Aula Foscolo
IS26B

IS26B Simulation for Additive Manufacturing in Construction II

Main Organizer: Prof. Ernst Rank (Technical University of Munich, Germany)

Chaired by: Prof. Stefan Kollmannsberger (Bauhaus University Weimar, Germany)

Layer-wise Form-finding of Global Geometry and Print Path of Vaulted Structures based on Graphic Statics and Traditional Masonry Methods
F. Chovghi * , P. D'Acunto
Analysis of Fatigue Strength for AM Lattice Components: Image-based FCM, Average SED approach and Two-scale Analysis
O. Oztoprak * , R. De Biasi , M. Benedetti , P. D'Acunto , E. Rank , S. Kollmannsberger
Assessing Structural Failure in Extrusion-based 3D Concrete Printing Using Plasticity Models
-. Saif-Ur-Rehman * , A. Robens-Radermacher , J. Unger , R. Wolfs
Experimental Additive Manufacturing of Ultra-High-Performance Concrete: From Mechanical Characterization to Large-Scale Application
G. Cusatis *
Fresh-to-Solid Computational Simulations of Additive Manufacturing of Ultra-High-Performance Fiber Reinforced Concrete
B. Ayhan , E. Lale , K. Yu , A. Ahmed , E. Irizarry , J. Liu , R. Marrero-Rosa , S. Gomaa , G. Di Luzio * , G. Cusatis

Thu, 11/09/2025
14:00 - 16:00
Aula Volta
IS07C

IS07C Data-Driven Modeling and Design of Additively Manufactured Materials and Structures III

Main Organizer: Prof. Markus Kästner (TU Dresden, Germany)

Chaired by: Prof. Oliver Weeger (TU Darmstadt, Germany) , Ms. Alexandra Otto (Dresden University of Technology, Germany)

Mind the gap: Computationally-informed strategies to postprocess SLM titanium scaffolds and address the as-designed vs as-manufactured disparities
C. Torres-Sanchez * , M. Khalil , G. Choi , P. Conway
Phase-Field Insights into Solid-Liquid Interface Kinetics in Additive Manufacturing
D. Tourret * , J. Mancias , R. Arróyave
Optimal Design of Lattice Structures via PINN-based Domain Decomposition
T. Cadart * , T. Hirschler , S. Roth , F. Demoly , S. Bahi , N. Lebaal
High-Throughput Computational Homogenization of Porous Materials Produced by Selective Laser Sintering: a Diffuse-Interface–Based Workflow
J. Ma * , Y. Yang , B. Xu
Recognizing the PBF-LB Printable Structures with Algebraic Topology for the Constitution of an Experimental Dataset
A. Milor * , P. Grimm , M. Salvalaglio
Hybrid modeling: machine learning corrections of numerical simulations towards experimental measurements for friction surfacing
P. Campos * , F. Bock , A. Elbossily , Z. Kallien , B. Klusemann

Thu, 11/09/2025
14:00 - 16:00
Aula Scarpa
IS15B

IS15B Multi-Scale Modelling of Additively Manufactured Materials to Link Material Processing and Mechanical Responses II

Main Organizer: Prof. Enrico Salvati (University of Udine, Italy)

Chaired by: Dr. Chinnapat Panwisawas (Queen Mary University of London, United Kingdom) , Prof. Enrico Salvati (University of Udine, Italy)

Keynote High-fidelity Modeling of Multi-Material Additive Manufacturing: Process, Microstructure, and Property
W. Yan *
Intrinsic Heterogeneous Nucleation During Rapid Heating and Cooling Processes in Powder-Bed Fusion of Al-Si Eutectic Alloy
M. Okugawa * , Y. Koizumi , T. Nakano
High-fidelity simulation based on thermal and fluid flow dynamics to control defects and microstructure toward process optimisation
J. Shinjo * , C. Panwisawas
Advancing microstructure modeling of rapid thermomechanical processes: Experiment-modelling synergy using a novel continuous-wave laser and SEM coupling
J. Santos Macías , A. Tanguy , N. Mohanan , K. Chen , A. Chadwick , P. Voorhees , A. Samaei , G. Wagner , M. Upadhyay *
Phase-field modelling of microstructure evolution and properties of magnetic materials by powder bed fusion
Y. Suo * , Y. Yang , B. Xu

Thu, 11/09/2025
14:00 - 16:00
Sale delle Lauree
IS34

IS34 Additive Manufacturing of Intelligent Materials

Main Organizer: Prof. Dario Pisignano (University of Pisa, Italy)

High-Order Thread-Safe Lattice Boltzmann Modeling of Droplet and Bubble Dynamics with High Density and Viscosity Contrasts
M. Lauricella *
Advanced Eye In Vitro Model Fabricated Via Additive Manufacturing Techniques Combinations
A. Esposito * , G. Fortunato , M. Soriano , C. De Maria , G. Vozzi
Correlating Process Parameters with Transformation Temperatures in NiTi, NiTiHf, and NiTiCu SMAs for Optimized Elastocaloric Cooling via Additive Manufacturing (Sim-AM 2025)
S. Mohajerani , A. Behvar , M. Sojoodi , A. Celebi , M. Mehrpouya * , M. Elahinia
Inverse Identification of a Temperature-dependent Laser Absorptivity for Accurate Melt Pool Modeling of NiTi Powder Bed Fusion
M. Afrasiabi , H. Moutablaleh , I. Setiawan , M. Mehrpouya *
Multiscale Additive Manufacturing by Combined Extrusion Processes
F. Matino * , S. Papa , A. Albanese , N. Puccini , A. Camposeo , L. Persano , D. Pisignano

Thu, 11/09/2025
16:00 - 16:30

Coffee Break

SIM-AM 2025

Programme