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About this Abstract
Meeting 2025 AWS Professional Program
Symposium 2025 AWS Professional Program
Presentation Title Laser Beam Welding in Thermal Vacuum and in Microgravity to Mature In-Space Welding
Author(s) Andrew O'Connor, Jonathan M Bonebrake, Thomas C Bryan, Charles T Cowen, Ellis R Crabtree, Bill Doggett, William C Evans, Aliya H Hutley, John C Ivester, Emma K Jaynes, Louise S Littles, Matthew K Mahlin, Christopher S Protz, Benjamin L Rupp, Derrick C Seubert, Parker D Shake, Jeffrey W Sowards, Alex Sowell, Raju Subedi, Brace W White, Zachary S Courtright
On-Site Speaker (Planned) Andrew O'Connor
Abstract Scope TBD
Proceedings Inclusion? Undecided

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Addressing Label Inaccuracy in WAAM Anomaly Detection via Iterative Label Refinement and Unsupervised Feature Learning
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Advancements in Deposition Rate Characterization in Gas Metal Arc Welding Using Deep Learning
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An ICME Framework for Modeling Carbon Diffusion and Microstructural Evolution in Electric Resistance Welded (ERW) Steel Pipes
Analysis of Residual Stress Evolution in Wire-DED: Influence of Phase Transformation Using Thermal Sensing and Finite Element Modeling
Analysis of the Effects of Recrystallization on Ductility-Dip Cracking Susceptibility in Ni-Cr-Fe Materials
Artificial Intelligence and Manufacturing: Exploring New Tools Together
Assessment of Thermophysical Properties for Modeling of Welding and Additive Manufacturing
Austenite Formation and Hardness Prediction in Laser Heat Treatments
Autonomous Welding Redefined: Cortex AI’s Answer to Fabrication Challenges
Build Strategy for Gas Metal Arc Directed Energy Deposition Processed Haynes 282
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Characterization of Hot-Wire Laser Additively Manufactured Fe-10Ni Builds
Characterization of Process-Induced Cracks and their Closure by Hot Isostatic Pressing in Laser Powder Bed Fusion AA-7075
Comparing the Hot Cracking Susceptibility of Additively Manufactured, Cast, and Wrought Cu-Ni 70-30 Material
Comparison of Longitudinal and Transverse Oscillations on the Deposition Quality in Collaborative Robot-Assisted Wire Arc Additive Manufacturing
Computational Optimization of Multiple Reheat Tempering in High Strength Steel Wire-Arc Directed Energy Deposition
Continuous High-Speed Electron Beam Welding of Metallic Bipolar Plates
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Design of Filament Melt Pump Extruder for Large Format Additive Manufacturing
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Development of a GleebleTM--Based Test for Evaluation of DDC in Austenitic Alloys
Dissimilar Brazing of Ti-6Al-4V to Stainless Steel Using Ag-Based Braze Alloys
Dissimilar Metal Joining of Ti-6Al-4V and 304L Stainless Steel Utilizing Cold Sprayed Interlayers
Effect of Inoculants on the Microstructure and Strength of Aluminum Alloy 6061 Welds AWS/FABTECH 2025
Effect of Ni on Charpy Impact Toughness of Low Ti, C-Mn-Ni Multi-Pass Steel Weld Metal
Effect of Post Weld Heat Treatment on Microstructure and Mechanical Properties of Rotary Inertia Friction Welded Dissimilar 422/4140 Martensitic Steel Piston Joints
Effect of Squeeze Deformation on Microstructure, Crystallographic Texture, and Impact Toughness of the Electric Resistance Welded X65 Line Pipe
Effect of Thermal Cycles on the Microstructure of Wire Arc Additively Manufactured High-Strength Low-Alloy Steel
Effects of Composition and Cooling Rate on Solidification Mode and Solid-State Phase Transformation in Iron-Nickel Alloys
Electrode-Spinning GTAW: Experimental Validation and Directions for Welding Dissimilar Alloys
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Evaluation of Ductility Dip Cracking Susceptibility in Weldments of Additively Manufactured Cu-Ni Alloys
Evaluation of Hydrogen Embrittlement Susceptibility in Pipeline Steel Welds
Evaluation of Hydrogen Embrittlement Susceptibility in Pipeline Steel Welds
Evaluation of Tensile and Fatigue Properties of Inoculated and Un-Inoculated Al 7075 GMA DED Builds
Exploring Gas Metal Arc Directed Energy Deposition of Ultra High Strength Steel Feedstocks
Fatigue Design and Evaluation of Welded Structures Under Torsion-Dominant Loading
Finite Element Modeling of Weld-Induced Residual Stress in a Large Stainless Steel Tank Floor
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High Deposition Robotic Gas Metal Arc Process for Complex Shape Cladding
High Temperature Tensile Behaviour of As-Built and Heat Treated Haynes 282 Fabricated by Laser Powder Bed Fusion
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In-Service NDE of Pressure Vessels
In-Situ Grain Refinement of WAAM Deposits Using 316L Filler Metal Enhanced by Hot Forging
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Influence of Additive Manufacturing Process and Post-Build Heat Treatment on Hot Ductility Response of Austenitic Stainless Steel
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Investigating The Effect of Multiple Reheats on The Impact Toughness of Fe-10Ni Weld Metal
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