Session Chair: Stephen Madill, PMT, Nichols Portland LLC
183
USA
10:45 a.m.
Thermo-Fluid Analysis of Satellite Formation During Close-Coupled Gas-Atomization for Production of Precision Metal Powders Jordan Tiarks, Ames Laboratory
184
11:10 a.m.
Gas-Die Geometric Requirements for Producing Uniform Flows in Close-Coupled Gas Atomization: A Numerical Study Franz Hernandez, Ames Laboratory
180
11:35 a.m.
Close-Coupled Transferred Arc Plasma-Wire Atomization Joseph Tunick Strauss, FAPMI, HJE Company, Inc.
Session Chair: Joshua S. Hume, Nichols Portland LLC
196
India
Diffusion Alloyed Powders with Higher Density for Automotive Applications Pavan Kumar Kandregula, Sundram Fasteners Limited
126
A Comparison of a Novel Approach to Delubrication and Sintering to the Conventional Sintering of Advanced High Density Lubricant Containing Compacts Jacob Feldbauer, Abbott Furnace Company
127
Comparison of a Novel Approach to Delubrication and Sintering Process to the Conventional Sintering of EBS Containing Compacts Scot Coble, The Pennsylvania State University—DuBois
Session Chair: John W. Lyons, Line Craft, Inc.
032
Evaluation of Consistency in Machining of PM Components Produced with Common Copper Steels Cody Kalinoski, Engineered Sintered Components
086
Enhancing the Machining Consistency of PM Components—A Look at a New Machining Additive Neal Kraus, Hoeganaes Corporation
075
New Machining Enhancer for High Strength Powder-Forged Connecting Rods Bo Hu, North American Höganäs Co.
Session Chair: Howard A. Kuhn, University of Pittsburgh
035
AM-Enabled Design Enhancement of an Aeroderivative Gas Turbine Combustion Transition Duct Zachary Dyer, Siemens Power Generation, Inc.
095 Saudi Arabia
Topological and Mechanical Properties of CoCrMo Minimal Surface Sheet-Based Lattice Structures Fabricated by Laser Powder Bed Fusion Bandar AlMangour, PMT, King Fahd University of Petroleum & Minerals – KFUPM
190
Finland
Additive Manufacturing of Refractory Grid Structures—Historical Overview Juha Kotila, EOS Finland - Electro Optical Systems Finland Oy
Session Chair: Chaman Lall, MPP
014
France
Research of Specific Heat Treatment for AlSi7Mg0.6 Alloy Made by Laser Beam Melting Cassiopée Galy, IRT Sait Exupéry
036
Germany
Support Design for Externally Supported Part Surfaces Adapted to the Wet Chemical Support Removal of LPBF-Manufactured Parts Made of AlSi10Mg Tobias Schmithüsen, Fraunhofer Institute for Laser Technology ILT
004
Directed Energy Deposition: The Triathlete Kevin Luo, FormAlloy
Session Chair: Ian Mellor, Metalysis Ltd.
137
Evaluating the Changing Sensitivity of AM Powders to Segregation and Humidity as They are Used and Recycled Gregory Martiska, Mercury Scientific Inc.
166
Canada
Detection of Low Density Contaminants in Recycled 3D Printing Metal Powders Using Micro-Focus X-Ray Tomography Roger Pelletier, National Research Council Canada
194
Microstructural Characterization of Tungsten and Molybdenum Alloys Produced by Laser Powder Bed Fusion J. Scott O'Dell, Plasma Processes, LLC
Session Chair: Animesh Bose, FAPMI, Desktop Metal
069
Review of Tungsten Heavy Alloys—Composition, Processing, Microstructure, Properties Randall M. German, FAPMI, German Materials Technology
084
Investigations on Laser Powder Bed Fusion of Tungsten Alloys Tobias Schwanekamp, iWFT Institute of Manufacturing and Tooling Technology, RFH
105
Investigation of Laser Powder Bed Fusion of Tungsten Heavy Alloys Michael Pires, Lehigh University
Session Chair: Roland Warzel, III, North American Höganäs Co.
548
Material Options for Improved Dimensional Consistency Roland Warzel, III, North American Höganäs Co.
568
Understanding the Factors Influencing PM Dimensional Change to Improve Part Consistency Kylan McQuaig, Hoeganaes Corporation
559
Use of Advanced Premix Solutions to Increase Dimensional Consistency Julie Campbell Tremblay, PMT, Rio Tinto Metal Powders