Tuesday, June 30

TECHNICAL SESSIONS

WorldPM2020 TECHNICAL SESSIONS

Tuesday Morning

9:15–10:30 a.m.

SESSION 25

Testing and Evaluation

Session Chair:
Arthur Jones
Symmco, Inc.

The Implementation of New Advanced Electron Microscopy Techniques for a Detailed Characterization of Powders and PM/AM Parts
Olivier Girard,
Polytechnique Montréal

No presentation scheduled at this time.

Baseline Study of Corrosion Performance of Standard PM Stainless Steels
Kurt Diehl,
Penn State DuBois

SESSION 26

Atomization Modeling

Session Chair:
Brian Pittenger
Jenike & Johanson, Inc.

Coupling-Phase Field Method and Crystal Plasticity for Modeling Rapid Solidification of 316 Stainless Steel and the Significance of Processing to Microstructure and Strengthening
Matti Lindroos,
VTT Research Centre of Finland

About the Complexity of Producing Spherical Metal Powders
Martin Dopler,
Metalpine GmbH

The Disintegration of a Melt Stream and the Rapid Solidification of Melt Droplets During Water Atomization
Ali Asgarian,
University of Toronto

SESSION 27

Temperature-Driven Results in Sintering

Session Chair:
Cody Kalinoski
Engineered Sintered Components

Ultra High-Temperature Sintering: The Benefits and Potential PM Opportunities
Francis Hanejko,
Horizon Technology

The Effect of Elevated-Sintering Temperature on the Microstructures and Mechanical Properties of Low-Alloy PM Steels
Paul Tallon,
Stackpole International

No presentation scheduled at this time.

SESSION 28

MIM: Advanced Alloys

Session Chair:
John Gaspervich
Veloxint Corporation

The Effects of Hot Isostatic Pressing on the Microstructure of Metal Injection Molded 718
Rees Jones,
ARC-Colorado

Influence of Residual Porosity and Oxygen Content on Fatigue Properties of MIM Ti-6Al-7Nb
Thomas Ebel,
Helmholtz-Zentrum-Geesthacht

High-Cycle Fatigue Behavior of Metal Injection Molded Metastable Beta Titanium
Peng Xu,
Helmholtz-Zentrum-Geesthacht

WorldPM2020 TECHNICAL SESSIONS

Tuesday Morning

10:45 a.m.–Noon

SESSION 29

Friction and Wear

Session Chair:
Thomas Stephenson
Rio Tinto Metal Powders

Wear and Friction Comparison of Sintered Metallic and Organic Brake Materials
Mark Assel,
Carlisle Brake & Friction

Plasma Nitriding Mechanisms of Low-Density Sintered Metal Products
John Ludeman,
Advanced Heat Treat Corp.

Effect of Different Shapes of Graphite on the Friction and Wear Properties of Copper-Based Brake Materials for High-Speed Railway Trains
Peng Zhang,
University of Science and Technology Beijing

SESSION 30

Powder Flow and Compaction

Session Chair:
Hyrum Lefler
Carpenter Technology Corporation

Relationship Between Segregation and Powder Handling System Design
Mursal Ashrafi,
Jenike & Johanson, Ltd

On the Numerical Integration of a Piston-Equation and Its Relation to Compactability and Compressibility
Gholamreza Aryanpour,
University of Quebec at Chicoutimi

Warm-Die Compaction of Low-Alloy Steel Powder Mix: Compaction Mechanics and Densification
Ilaria Cristofolini,
University of Trento

SESSION 31

Spark Plasma Sintering

Session Chair:
Mark Saline
Gasbarre Products, Inc.

Association of SPS and KOBO Extrusion Technologies for Nanostructured Aluminum-Based Composites Manufacturing
Dariusz Garbiec,
Metal Forming Institute

Compaction and Spark Plasma Sintering of Thermal Protection Systems of Complex-Shaped Sintering Mechanism and Effect of Feedstock Composition
Volf Leshchynsky,
Metal Forming Institute

Supersaturated Solid-Solution of Immiscible Mg in Ti Matrix Using Powder Metallurgical Approach for Enhanced In Vitro and In Vivo Osteogenesis
Luxin Liang,
State Key Laboratory of Powder Metallurgy, Central South University

SESSION 32

MIM: Simulation and Tooling

Session Chair:
Emil Inarda
Ormco

Impact of Rheological Model Used in Simulation of Low-Pressure Powder Injection Molding
Raphaël Côté,
École de Technologie Supérieure

Simulation and Experimental Verification of the PIM Mold-Filling Process
Volker Piotter,
Karlsruhe Institute of Technology

Rapid Tooling Development With Freeform Injection Molding for MIM
Uffe Bihlet,
AddiFab

WorldPM2020 TECHNICAL SESSIONS

Tuesday Afternoon

2:15–3:30 p.m.

SESSION 33

Iron and Steel

Session Chair:
Julie Campbell Tremblay, PMT
Rio Tinto Metal Powders

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

Influence of the Microstructure on Tensile Strength of As-Sintered Steel Made of Cu-Mo Pre-Alloyed Steel Powder
Nao Nasu,
JFE Steel Corporation

Evaluation of Dispersibility for Copper and Iron Powder Mixture
Kazuyoshi Sawada,
Kobe Steel, Ltd.

SESSION 34

Sintering: Modeling

Session Chair:
Cèsar Molins, FAPMI
AMES S.A.

Simulation of Anisotropic Sintering of Elliptical Particles by Combined PFM/DEM Approach
Toshiki Ikeda,
Kyushu University

A Combined Multiphase-Field/Discrete-Element Method for Sintering of Blended Elemental Powders
Kazunari Shinagawa,
Kyushu University

A Digital Twin of a PM Gear Manufacturing Chain
Christoph Broeckmann,
IWM at RWTH Aachen University

SESSION 35

Densification I: Alloying Technology

Session Chair:
Sindy Zeng
Veloxint Corporation

No presentation scheduled at this time.

Effect of CoCrMo Addition on Sintering Kinetics, Mechanical Properties and Corrosion Resistance of Ti-6Al-4V/CoCrMo Composites Processed by Semi-Solid Sintering
Elena Mihalcea,
TecNM/Instituto Tecnológico de Morelia

No presentation scheduled at this time.

SESSION 36

Titanium Material Properties I

Session Chair:
Serge Grenier
Rio Tinto Metal Powders

Mechanical Properties of Low-Cost Ti-6Al-4V Alloy Produced by an Industrial Scale Extrusion
Ajit Pal Singh,
The University of Waikato

Effect of Oxygen Scavenging by Yttrium Addition on Fatigue Properties of MIM Ti-6Al-4V Using HDH-Powder
Wolfgang Limberg,
Helmholtz-Zentrum Geesthacht

Selective Laser Melting of CP-Ti to Subdue the Low-Cost, High-Performance Trade-Off
Gang Chen,
University of Science and Technology Beijing

WorldPM2020 TECHNICAL SESSIONS

Tuesday Afternoon

3:45–5:00 p.m.

SESSION 37

Light Alloys

Session Chair:
Ian Donaldson, FAPMI
GKN Sinter Metals

Magnesium and Magnesium Alloy Powder Processing Towards the Development of Near Shape Structural Materials
Steven Johnson,
Central Connecticut State University

Introduction of High-Strength 6000 Series Metal Matrix Composite (MMC) Aluminum PM Grade
Jessu Joys,
United States Metal Powders, Inc.

Corrosion Resistance of High-Strength 5083 Aluminum Alloy by PM
Weihao Han,
Institute for Advanced Materials and Technology

SESSION 38

Materials Design: Modeling

Session Chair:
Gilles L’Esperance, FAPMI
École Polytechnique de Montréal

A Computational Framework for Designing Sintered Materials
Graham Schaffer, FAPMI,
The University of Melbourne

Alloys by Design: Combining Computational Methods and Experiments to Develop New Alloys
Karin Frisk,
Höganäs AB / Chalmers University of Technology

The Influence of Cu Pre-Alloying and Its Precipitating Behavior on the Compressibility and Hardenability of Fe-Mo Alloyed Steel Powder
Takuya Takashita,
JFE Steel Corporation

SESSION 39

Densification II: Novel Processing Technologies

Session Chair:
Stefan Joens
Elnik Systems, LLC

Analysis of Densification and Distortion Differences Associated with Gravity
Randall German, FAPMI,
German Materials Technology

No presentation scheduled at this time.

Influence of Sintering Parameters on Magnetic Properties of Fe–50Ni Soft Magnetic Alloy by Powder Injection Molding
Faiz Ahmad,
Universiti Teknologi PETRONAS, Malaysia

SESSION 40

Titanium Material Properties II

Session Chair:
Roger Neyman
Catalus Corporation

Strengthening Behavior of PM Ti Alloys With O And Zr Solid-Solution Elements
Katsuyoshi Kondoh,
Osaka University

Acicular Microstructures Formation and Strengthening Behavior of PM Ti-Fe Alloys with Solid-Solution Zr Elements
Takuma Teramae,
Osaka University

Effect of Compaction Pressure on the Mechanical Properties and Microstructure of Ti-423 Extrusion Rod
Mojtaba Najafizadeh,
Shanghai Jiao Tong University