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AMPM Technical Sessions

Wednesday Morning, June 20

8:00–9:15 a.m.


Process and Product Analytics I

Session Chairman:
John D. Hunter,
LPW Technology, Inc.

266 USA 8:00 a.m.

Benefits of In-Situ Particle-Size Analysis in a Gas-Atomization System

David J. Byrd,
Ames Laboratory

087 USA 8:25 a.m.

High-Throughput Quality Control on Metal Powder and Parts Produced with Additive Manufacturing Technologies

Kristin Mulherin,
Thermo Fisher Scientific

153 USA 8:50 a.m.

Tracking the Evolution of Phase and Microstructure Using High-Speed In-Situ X-Ray Diffraction of Metallic Alloys During Selective Laser Melting Additive Manufacturing

Vivek Thampy,
SSRL, SLAC National Accelerator Laboratory


Aluminum Alloys II

Session Chairman:
Sudarsanam S. Babu,
University of Tennessee College of Engineering

010 Israel 8:00 a.m.

Strain Rate Sensitivity and Fracture Mechanism of AlSi10Mg Fabricated by AM-SLM

Idan Rosenthal,
Ben Gurion University of the Negev

152 USA 8:25 a.m.

In-Situ Synchrotron Measurements of Deformation Behavior in Additively Manufactured Al-Ce Alloys

Ryan T. Ott,
Ames Laboratory (USDOE)

008 Singapore 8:50 a.m.

Effect of Layers on the Microstructure of AlSi10Mg Processed by Selective Laser Melting

Liap Tat Su,
Singapore Polytechnic


Post Processing of AM Builds and Powder I

Session Chairman:
Kester Clarke,
Colorado School of Mines

070 USA 8:00 a.m.

Cost Effective Hot Isostatic Pressing: A Cost Calculation Study for AM Parts

Magnus Ahlfors,
Quintus Technologies, LLC

163 USA 8:25 a.m.

Effect of Hot Isostatic Pressing on the Mechanical Properties and Microstructures of 17-4 PH Stainless Steel Fabricated Using Laser Powder Bed Fusion

Sundar Atre,
University of Louisville

280 Finland 8:50 a.m.

Development of Post-AM Heat Treatment for IN939 Produced by Direct Metal Laser Sintering

Kristiina Kupi,
EOS Finland Oy

POWDERMET Technical Sessions

8:00–9:15 a.m.

Student Poster Sessions

8:00–9:15 a.m.

Special Interest Program

8:00–9:15 a.m.

AMPM Technical Sessions

Wednesday Morning

9:30–10:45 a.m.


Process and Product Analytics II

Session Chairman:
Mike Gibson,
Desktop Metal, Inc.

282 USA 9:30 a.m.

Using Light and Electron Microscopy in Conjunction with Computed Tomography to Evaluate Additive Manufacturing Powders and Parts

Thomas F. Murphy, FAPMI,
Hoeganaes Corporation

075 USA 9:55 a.m.

Monitoring-Based Process Evaluation and Quality Control in AM

Anja V. Loesser,
EOS North America

158 USA 10:20 a.m.

Nondestructive High-Speed X-Ray Imaging of Laser Powder Bed Fusion at the Stanford Synchrotron Radiation Lightsource

Johanna Nelson Weker,
Stanford Synchrotron Radiation Lightsource


Aluminum Alloys III

Session Chairman:
Andrew Carter,
Stratasys Direct Mfg.

9:30 a.m.

No presentation scheuled at this time.

164 USA 9:55 a.m.

Processing of High-Strength Aluminum Materials Through DMLS

Ankit Saharan,
EOS Finland

109 Finland 10:20 a.m.

Lightweight Alloys by Additive Manufacturing

Juha Kotila,
EOS Finland


Post Processing of AM Builds and Powder II

Session Chairman:
Matt Devine, PMT,
North American Höganäs Co.

027 USA 9:30 a.m.

Improving Additive Manufactured Parts with Aluminum Ion Vapor Deposition

Janusz Kowalewski,

9:55 a.m.

No presentation scheduled at this time.

018 USA 10:20 a.m.

Recycling Powder Bed Metals Efficiently to Maximize Productivity In Additive Manufacturing

Gregory K. Riter,
Elcan Industries

POWDERMET Technical Sessions

9:30–10:45 a.m.

Student Poster Sessions

9:30–10:45 a.m.

Special Interest Program

9:30–10:45 a.m.

AMPM Technical Sessions

Wednesday Morning

11:00 a.m.–12:40 p.m.


Directed Energy Deposition

Session Chairman:
Ankit Saharan,
EOS Finland

281 USA 11:00 a.m.

DED of Inconel 718 and the Impact of Powder Quality

Aaron LaLonde,
BeAM Machines

288 USA 11:25 a.m.

High-Power Diode Laser in Cladding, Additive and Hybrid Manufacturing

Oleg Raykis,
Laserline Inc.

050 USA 11:50 a.m.

The Use of Direct Metal Deposition Additive Manufacturing Technique for Large Builds, Repair, Hard Facing and Multi-Material Deposition

Arshad Harooni,
DM3D Technology

248 USA 12:15 p.m.

Chemical Composition and Mechanical Behavior of Laser Melted Cladding/Tool Steel Interfaces

Trevor W. Verdonik,
Lehigh University


Build Atmosphere Attributes

Session Chairman:
Eric Johnson,
Deere and Company

065 Germany 11:00 a.m.

Influence of Gas-Flow System on Density and Microstructure of Additively Manufactured Nickel-Based Superalloy 718

Nikolay Molodtsov,
Baker Hughes, a GE Company

091 United Kingdom 11:25 a.m.

The Importance of Maintaining Build Environment Quality for Sustained Powder Life

Lucy Grainger,
Renishaw, Inc.

080 USA 11:50 a.m.

Developing Novel Ferrous Alloys for Powder Bed Fusion Additive Manufacturing

Jonathan Trenkle
The NanoSteel Company

12:15 p.m.

No presentation scheduled at this time.


Refractory Materials

Session Chairman:
Howard A. Kuhn,
University of Pittsburgh

133 USA 11:00 a.m.

Evaluation of AM Tantalum Feed Powder on Part Physical Properties and Microstructure

Aamir D. Abid,
Global Advanced Metals

100 Finland 11:25 a.m.

Additive Manufacturing of Refractory Metals Is Here

Riku T. Ruohomaa,
Electro Optical Systems Finland

093 USA 11:50 a.m.

Feasibility Study of Pure Tungsten for Bulk Parts

Alexander L. Janzen,
EOS North America

029 USA 12:15 p.m.

A New Ti-6Al-4V Powder Chemistry for Additive Manufacturing

Eric Bono,
Carpenter Technology Corporation

POWDERMET Technical Sessions

11:00–12:15 a.m.

Student Poster Sessions

11:00 a.m.–12:15 p.m.

Special Interest Program

11:00 a.m.–12:15 p.m.

Co-Located POWDERMET2018

Learn more about the co-located POWDERMET2018: International Conference on Powder Metallurgy & Particulate Materials.

Registration for either POWDERMET2018 or AMPM2018 provides full access to BOTH conferences.