Laser Additive Manufacturing

The Laser Additive Manufacturing (LAM) track is a forum to explore the latest innovations and research in laser-based additive manufacturing (LAM). The Laser Additive Manufacturing track focuses on diverse topics, including laser-based powder bed fusion (PBF-LB), directed energy deposition (DED), and other emerging techniques revolutionizing modern manufacturing processes. From materials science to process optimization, from design innovation to industrial implementation, this track connects researchers, engineers, and industry leaders to exchange insights and share breakthroughs in laser additive manufacturing.

Session Search

* Program subject to change.

Day	Session	Title	Keywords
Monday	DED Material	Investigation and Characterization of a local Remelting Process for the Improvement of Surface Properties resulting from Extreme High-Speed Directed Energy Deposition	Directed Energy Deposition (Ded) Extreme High-Speed Directed Energy Deposition (Ehla) Additive Manufacturing Surface Characterisation Post-Processing
Monday	DED Material	Influence of Heat Treatments on the Mechanical Properties and Microstructure of VDM Alloy 780 Components Manufactured by Laser Metal Deposition	Laser Metal Deposition Vdm Alloy 780 Heat Treatment Mechanical Properties
Monday	DED Material	Interlayer Free Laser Coating of AISI H11 Tool Steel for H11/Cu Composite Material	Laser-Based Directed Energy Deposition Laser Coating Porous Substrate Copper Infiltration H11/Cu Composite Material
Monday	DED Material	Metal Additive Manufacturing Using Innovative Polymer-Metal Composite: process analysis and in-situ polymer ablation	Composite High-Entropy-Alloy Polymer Metal Additive Selective Laser Melting
Monday	DED Process Monitoring	Real-Time Monitoring and Control of the Layer Height in Laser Metal Deposition With Coaxial Wire Feeding Using Optical Coherence Tomography	Directed Energy Deposition Additive Manufacturing Real-Time Monitoring Closed-Loop Control Optical Coherence Tomography
Monday	DED Process Monitoring	Electrophotographic 3D Printing in Pharmacy and Medical Engineering	Laser Powder Bed Fusion Powder Application Electrophotography Pharmacy Medical Engineering
Monday	DED Process Monitoring	Melt Pool Phenomena of Multi Material Direct Energy Deposition	Directed Energy Deposition Multi Material Processing Laser Blown Powder Directed Energy Distribution Melt Pool Phenomena High-Speed Imaging
Monday	DED Process Monitoring	A First Step Towards Designing Effective Real-Time Control Systems in Laser Directed Energy Deposition	In-Process Control In-Situ Monitoring Laser Directed Energy Deposition Process Parameters
Monday	DED Process Monitoring	Validation of Spatial Accuracy with High Speed Imaging to support In-Situ Flaw Detection for Laser Directed Energy Deposition Processes	Directed Energy Deposition In-Situ Monitoring High Speed Imaging Spatial Accuracy Part Quality
Monday	Industrial Application and Development of DED	An In-depth Comparative Analysis of Wire and Powder Techniques in Laser Cladding and Additive Manufacturing	Laser Cladding With Powder Laser Cladding With Wire Laser Additive Manufacturing With Powder Laser Additive Manufacturing With Wire Direct Energy Deposition
Monday	Industrial Application and Development of DED	Additive Manufacturing of Polyamide 12 Bulk Structures Using Directed Energy Deposition With a Thulium Laser: Effect of Process Conditions on Morphology and Mechanical Performance	Additive Manufacturing Directed Energy Deposition Laser Polymer Deposition Thulium Laser Polyamide 12
Monday	Industrial Application and Development of DED	Fundamentals of Simultaneous Machining and Coating (SMaC) through Combination of Extreme High-speed Laser Material Deposition (EHLA) and Turning	Ehla, Lmd, Ded, Powder, Laser, Cladding, High-Speed, Coating, Surface Machining, Turning, Cutting, Finishing, Processing Crack Mitigation, Tool Wear, Productivity, Finish, Quality, Roughness, Waviness Smac, Simultaneous, Hybrid Heat, Laser, Assisted, Quality, Geometry, Dimensional, Accuracy
Monday	Industrial Application and Development of DED	Geometry Strategies for the Repair of Cylindrical Gears Teeth Using Laser-Directed Energy Deposition	Gear Repair Directed Energy Deposition Additive Manufacturing Path Planning
Tuesday	Beam Shaping in Laser-based Powder Bed Fusion	Laser Powder Bed Fusion of Pure Copper using Ring-shaped Beam Profiles	Beam Shaping Laser Powder Bed Fusion Pure Copper Near-Infrared Laser Radiation Additive Manufacturing
Tuesday	Beam Shaping in Laser-based Powder Bed Fusion	Spatiotemporal Laser Beam Shaping in Laser Powder Bed Fusion	Beam Shaping Wobble Beams Polarization Laser Powder Bed Fusion
Tuesday	Beam Shaping in Laser-based Powder Bed Fusion	Increase of Theoretical Build Rate in Powder Bed Fusion Laser Beam of Metal Through Adapted Laser Intensity Distribution	Beam-Shaping Laser Powder Bed Fusion
Tuesday	Beam Shaping in Laser-based Powder Bed Fusion	Tailored Microstructure in Laser-based Powder Bed Fusion of IN718 Through Novel Beam Shaping Technology and Scanning Strategy	Pbf-Lb/M Beam Shaping In718 Scanning Strategy Tailoring Microstructure, Anisotropy
Tuesday	DED Process	In-line Defect Detection in AM Builds Using Laser Ultrasonics	Laser Ultrasonics In Situ Defect Detection
Tuesday	DED Process	Development in Diagnostic Mirrors for Monitoring the Laser Additive Manufacturing Process	Process Monitoring Additive Manufacturing Optical Interference Coatings Comparison Of Coating Techniques Processing/Diagnostic Wavelengths
Tuesday	DED Process	Precision in Drop Deposition from Metal Wire in Laser Additive Manufacturing	Laser Additive Manufacturing Direct Energy Deposition Drop Deposition Wire Precision
Tuesday	DED Process	Advancing Powder Bed Fusion – Laser Beam Monitoring: Evaluating High-Resolution Optical Tomography Performance with Metallic Benchmark Analysis	Powder Bed Fusion - Laser Beam Optical Monitoring Optical Tomography In-Process Monitoring Laser-Material Interaction
Tuesday	DED Process	Laser Additive Manufacturing of TI-6AL-4V Alloy at a High-Deposition Rate Using a Rectangular Laser Spot	Ti-6Al-4V Ti64 Am Themrmomechnical Treatment
Tuesday	DED Process	Analysis of the interactions between laser and arc due to different geometric arrangements and laser parameters in the additive manufacturing of Ti-6Al-4V	Ded-Arc Laser Ded-Arc Ti-6Al-4V Hybrid Process Surface Qualitiy
Tuesday	DED Process	In-Line Process Monitoring in Laser Welding and Powder Bed Fusion of Metals Using Directional Reflection Measurements	Powder Bed Fusion Laser Welding In-Line Monitoring Reflection Measurement Reflected Laser Light Distribution
Tuesday	DED Process	Influence of the Inner Roughness of Powder Channels on the Powder Propagation Behavior in Laser Metal Deposition	Laser Metal Deposition Powder Nozzles Powder Stream Propagation High-Speed Recordings
Tuesday	Materials for Laser-Based Powder Bed Fusion	Adapting the Mn Content Within a Fe-Mn-Si-Based Shape Memory Alloy by In Situ Parameter Variations in Laser-Based Additive Manufacturing	Additive Manufacturing Shape Memory Alloy In-Situ Process Femnsicr Functional Grading
Tuesday	Materials for Laser-Based Powder Bed Fusion	High-Temperature Characteristics of Boron-Enhanced Inconel 718 Manufactured by the Laser Powder Bed Fusion	Inconel 718 Laser Powder Bed Fusion Alloy Development High-Temperature Applications
Tuesday	Materials for Laser-Based Powder Bed Fusion	Increasing Process Stability Using a Digital Twin for DED-LB	Laser-Based-Directed Energy Deposition (Ded-Lb) Digital Process Twin
Tuesday	Poster Gallery	3D Fabrication of Nickel Based Alloy by Powder Bed Fusion with Blue Diode Laser	Additive Manufacturing Powder Bed Fusion Blue Diode Laser Nickel-Based Alloy
Tuesday	Poster Gallery	Suppression of Dilution for Nickel Based Super Alloy Coating by Multi-Beam Laser-Metal-Deposition With Blue Diode Lasers.	Additive Manufacturing Laser Metal Deposition Nickel Super Alloy Blue Diode Laser
Tuesday	Poster Gallery	Pure Copper Coating by Multi Beam Directed Energy Deposition With Blue Lasers for Antimicrobial Effect	Copper Ded Blue Diode Laser Coating
Tuesday	Poster Gallery	Direct Formation of Pure Copper Layer on Aluminum Nitride by Multi-beam Laser Deposition with Blue Diode Lasers	Blue Diode Laser Laser Metal Deposition Aluminum Nitride Pure Copper
Tuesday	Poster Gallery	High Speed Pure Copper Layer Formation on Pure Copper Substrate with Multi-beam Laser Deposition System using High Intensity Blue Diode Laser	Pure Copper Laser Metal Deposition Blue Diode Laser
Tuesday	Poster Gallery	Suppression Effect of Cracks by Multi-Beam in Metal Layer Formation using Laser Directed Energy Deposition	Laser Direct Energy Deposition Multi-Beam Cemented Carbide Crack
Tuesday	Poster Gallery	Direct Observation Technique Using Quartz Glass for Bubbles Inside a Molten Pool During Laser Metal Deposition	Laser Metal Deposition Direct Energy Deposition Bubble Pore Defects
Tuesday	Poster Gallery	Advanced Additive Manufacturing: Comparative Analysis of Mechanical Properties of AlSi10Mg and Al2024-RAM2C	Pbf-Lb Alsi10Mg Al2024-Ram2C Mechanical Properties Fatigue Strength
Tuesday	Poster Gallery	Effect of Zirconium Diboride Addition on Porosity Reduction in Laser Metal Deposition of Tungsten Carbide-Cobalt Cermet Material	Laser Metal Deposition Directed Energy Deposition Tungsten Carbide Cermet Material Gas Porosity
Tuesday	Powder Bed Fusion I	Adaptive Slicing in Powder Bed Fusion of Metals Using a Laser Beam – Investigation on Productivity, Laser Absorption, Geometrical Accuracy and Thermal Conditions	Adaptive Slicing Powder Bed Fusion Of Metals Using A Laser Beam Productivity
Tuesday	Powder Bed Fusion I	Relating Vapor Emissions to Melt Pool Behavior During Laser Processing	Directed Energy Deposition Optical Emission Spectroscopy High-Speed-Imaging Laser-Material Interaction Process Monitoring
Tuesday	Powder Bed Fusion I	Process Development and Heat Flow Analysis for Thin Walls made of Aluminum using Extreme High-Speed Laser Material Deposition (EHLA3D)	Ehla3D Ded-Lb Additive Manufacturing Aerospace Aluminum
Tuesday	Powder Bed Fusion I	Influence of Robot-Guide Strategies on the Geometry of Directed Energy Deposition Components	Directed Energy Deposition Robot-Guide Strategy Additive Manufacturing Path Planing
Tuesday	Powder Bed Fusion I	Smart-Alloying for Tailored Microstructures in Laser-Based Metal Additive Manufacturing	In-Situ Process Additive Manufacturing Stainless Steel Smart-Alloying Multi-Material
Tuesday	Powder Bed Fusion I	M2 Projection Variant in Laser Powder Bed Fusion Systems	Laser Powder Bed Fusion Lpbf M2 Variant Laser Beam Diagnostics M2 Measurement
Tuesday	Powder Bed Fusion I	Additive Manufacturing on a Higher Level - The Final Steps in DED With Powder and Wire Towards Guaranteed Quality and First Time Right	Ded-Lb/P Ded-Lb/W Oct Process Control
Tuesday	Powder Bed Fusion I	Enhancing the Efficiency of Laser-based Powder Bed Fusion of Metals through the Use of Localized and Vertically Directed Shielding Gas Flow	Additive Manufacturing Laser Based Powder Bed Fusion Shielding Gas Flow Process By-Products Process Efficiency
Wednesday	DED Material II	Results on Combinatorial Design and Manufacturing by Laser Cladding of Cobalt-free Hardfacing Multi-Principle Element Alloys	Laser Cladding, Lam Thermodynamic Calculation, Calphad Hardfacing Material, Stellte(Tm) Alloys, Multi-Principle Element Alloy Hardfacing Material, Wear Resistancs
Wednesday	DED Material II	Additive Manufacturing Between Cooled Confinements With the LDNA Process	Ldna High Deposition Rate Additive Manufacturing Cooling Jaws Confinements
Wednesday	DED Material II	Combined Wire and Powder DED for Combinatorial Materials Development and High Productivity LAM	Additive Manufacturing
Wednesday	DED Material II	Repair Applications of Industrial Wear-resistant Parts using DED type Laser Additive Manufacturing Process	Laser Additive Manufacturing Directed Energy Deposition Ultra-High Strength Steel Press Mold Repair Process
Wednesday	Powder Bed Fusion II	Ressource-efficient Add-on Structures for the Mechanical Post-processing of Laser Powder Bed Fusion Parts using 5-axis Machining	Laser Additive Manufacturing (Lam) Laser-Based Powder Bed Fusion Of Metals (L-Pbf) Sequential Post-Process Machining Clamping Milling
Wednesday	Powder Bed Fusion II	Insertion of Optical Fiber Sensors in Components Manufactured by Laser Powder Bed Fusion: Study and Applications	Lam, L-Pbf, Optical Fiber Sensor, Control Nuclear Applications
Wednesday	Powder Bed Fusion II	Impact of the Process Parameters and Part Properties from the Laser Powder Bed Fusion (PBF-LB) Process on the Weld Seam Quality of Laser-Welded AlSi10Mg PBF-LB-Parts	Laser Powder Bed Fusion Laser Welding Aluminum Porosity Tensile Strength
Wednesday	Powder Bed Fusion II	High Power Lasers and Light Valve Technology for Rapid, High Resolution Metal 3D Area Printing	Light Valve Spatial Light Modulator Laser Simulation Area Printing