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Monday Sessions
10:45 a.m. - Noon

PowderMet Technical Sessions

 

  • Presentation numbers are listed before the author’s country identification.
  • Encore presentations will be indicated by having an "R" listed after the presentation number.

 

SESSION P01
Modeling to Enable Novel Powder Synthesis

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

USA

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

USA

11:35 a.m.

Close-Coupled Transferred Arc Plasma-Wire Atomization
Joseph Tunick Strauss, FAPMI,
HJE Company, Inc.


 

SESSION P02
Process Optimization and Productivity Improvement I

Session Chair:
Joshua S. Hume,
Nichols Portland LLC

196

India

10:45 a.m.

Diffusion Alloyed Powders with Higher Density for Automotive Applications
Pavan Kumar Kandregula,
Sundram Fasteners Limited

126

USA

11:10 a.m.

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

USA

11:35 a.m.

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 P03
Machine Enhancement for Productivity and Optimization

Session Chair:
John W. Lyons,
Line Craft, Inc.

032

USA

10:45 a.m.

Evaluation of Consistency in Machining of PM Components Produced with Common Copper Steels
Cody Kalinoski,
Engineered Sintered Components

086

USA

11:10 a.m.

Enhancing the Machining Consistency of PM Components—A Look at a New Machining Additive 
Neal Kraus,
Hoeganaes Corporation

075

USA

11:35 a.m.

New Machining Enhancer for High Strength Powder-Forged Connecting Rods
Bo Hu,
North American Höganäs Co.

 

AMPM Technical Sessions

 

 

SESSION A01
Design for AM

Session Chair:
Howard A. Kuhn,
University of Pittsburgh

035

USA

10:45 a.m.

AM-Enabled Design Enhancement of an Aeroderivative Gas Turbine Combustion Transition Duct
Zachary Dyer,
Siemens Power Generation, Inc.

095  Saudi Arabia

 

11:10 a.m.

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

11:35 a.m.

Additive Manufacturing of Refractory Grid Structures—Historical Overview
Juha Kotila,
EOS Finland - Electro Optical Systems Finland Oy


 

SESSION A02
Laser Powder Bed Fusion Process

Session Chair:
Chaman Lall,
MPP

014

France

10:45 a.m.

Research of Specific Heat Treatment for AlSi7Mg0.6 Alloy Made by Laser Beam Melting
Cassiopée Galy,
IRT Sait Exupéry

036

Germany

11:10 a.m.

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

USA

11:35 a.m.

Directed Energy Deposition: The Triathlete
Kevin Luo,
FormAlloy


 

SESSION A03
AM Powder Characteristics I

Session Chair:
Ian Mellor,
Metalysis Ltd.

137

USA

10:45 a.m.

Evaluating the Changing Sensitivity of AM Powders to Segregation and Humidity as They are Used and Recycled 
Gregory Martiska,
Mercury Scientific Inc.

166

Canada

11:10 a.m.

Detection of Low Density Contaminants in Recycled 3D Printing Metal Powders Using Micro-Focus X-Ray Tomography
Roger Pelletier,
National Research Council Canada

194

USA

11:35 a.m.

Microstructural Characterization of Tungsten and Molybdenum Alloys Produced by Laser Powder Bed Fusion
J. Scott O'Dell,
Plasma Processes, LLC

 

Tungsten Technical Session

 

 

SESSION T01
Tungsten Heavy Alloys I

Session Chair:
Animesh Bose, FAPMI,
Desktop Metal

069

USA

10:45 a.m.

Review of Tungsten Heavy Alloys—Composition, Processing, Microstructure, Properties
Randall M. German, FAPMI,
German Materials Technology

084

Germany

11:10 a.m.

Investigations on Laser Powder Bed Fusion of Tungsten Alloys
Tobias Schwanekamp,
iWFT Institute of Manufacturing and Tooling Technology, RFH

105

USA

11:35 a.m.

Investigation of Laser Powder Bed Fusion of Tungsten Heavy Alloys
Michael Pires,
Lehigh University

 

Special Interest Program

 

 

SIP 1-1
Improvement in Precision / Accuracy / Variation Control I: Material Improvements

Session Chair:
Roland Warzel, III,
North American Höganäs Co.

548

USA

 

Material Options for Improved Dimensional Consistency
Roland Warzel, III,
North American Höganäs Co.

568

USA

 

Understanding the Factors Influencing PM Dimensional Change to Improve Part Consistency
Kylan McQuaig,
Hoeganaes Corporation

559

Canada

 

Use of Advanced Premix Solutions to Increase Dimensional Consistency
Julie Campbell Tremblay, PMT,
Rio Tinto Metal Powders

 

 

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