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Wednesday Tungsten2020 Technical Program

Technical Sessions for Tungsten2020

Wednesday, July 1

TECHNICAL SESSIONS

 

 

Tungsten2020 TECHNICAL SESSIONS

Wednesday Morning

8:00–9:15 a.m.

 

  • 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 T20
Powder Production

Session Chair:
Thomas Jewett
Global Tungsten & Powders Corp.

580

USA

8:00 a.m.

The Evolution of Structure and Density of Dislocations in Single Crystal Tungsten
Digvijay Rajendra Yadav,
Texas A&M University

451

Russia

8:25 a.m.

Production and Processing of Tungsten-Based Powders in Thermal Plasma Systems
Nikolay Alekseev,
A.A. Baikov Institute of Metallurgy and Material Science RAS

064

China

8:50 a.m.

Development of Tungsten Hydrometallurgy in China
Zhongwei Zhao,
Central South University


SESSION T21
Refractory Metal & Carbide Processing

Session Chair:
Xiaoyan Song
Beijing University of Technology

212

Germany

8:00 a.m.

A Metallurgical Analysis on the Condition of Ex-Service Pusher Furnace Tube Made of Centrifugally Cast Heat-Resistant Alloy Used for Tungsten Powder Production
Shankar Venkataraman,
Schmidt + Clemens GmbH + CO. KG

145

USA

8:25 a.m.

Formation of Molbdenum Carbide Through Non-Direction Contact Between Mo and C
Tony Zhai,
University of Kentucky

219

USA

8:50 a.m.

New Environmentally-Friendly Carbon Black and Tungsten Carbide Products
Ned Hardman,
Monolith Materials


Tungsten2020 TECHNICAL SESSIONS

Wednesday Morning

9:30–10:45 a.m.

 

SESSION T22
Tungsten and Tantulum-Based Materials

Session Chair:
Heinrich Kestler
Plansee SE

 

9:30 a.m.

No presentation scheduled at this time.

426

Germany

9:55 a.m.

The Chemical Transport Mechanism of Emitter Micro-Particles in Tungsten Electrode: A Metallurgical Study
Gurjit Singh,
Technical University Dresden

 

10:20 a.m.

No presentation scheduled at this time.


SESSION T23
Cermets and Carbides

Session Chair:
Luis Llanes
Universitat Politècnica de Catalunya - BarcelonaTech

068

China

9:30 a.m.

Designing a Toughened Cermet Featured by Core-Rim Structure With Low-Internal Stress
Huiwen Xiong,
Central South University

179

Belgium

9:55 a.m.

Niobium Carbide Containing Hard Materials: Microstructure and Mechanical Properties
Shuigen Huang,
KU Leuven

440

Spain

10:20 a.m.

Cavitation Erosion Characterization of Cemented Carbides
Núria Cinca,
Hyperion Materials and Technologies


Tungsten2020 TECHNICAL SESSIONS

Wednesday Morning

11:00 a.m.–12:15 p.m.

 

SESSION T24
Tungsten Carbide Materials & Processing

Session Chair:
Todd Leonhardt
Rhenium Alloys, Inc.

269

China

11:00 a.m.

Complexions and Low-Energy Grain Boundaries in WC-Co Cemented Carbides
Xiaoyan Song,
Beijing University of Technology

430

Spain

11:25 a.m.

HIP After Sintering of WC-ZrC-Co-Chromium Carbides
Jose Sanchez,
CEIT-IK4

119

Portugal

11:50 a.m.

Improving the Wettability of WC-Co Cutting Tools Through Laser Surface Texturing
Bruno Guimarães,
University of Minho


SESSION T25
Novel Processing

Session Chair:
Dov Chaiat
Tungsten Powder Technology/ Smart Materials

539

Austria

11:00 a.m.

The Effect of Oxygen and Carbon on Molybdenum in Laser Powder Bed Fusion
Jakob Braun,
University of Innsbruck

537

USA

11:25 a.m.

Spherical High-Entropy Alloy Powders Create New Combinations of Alloys for Applications Requiring Higher Performance
Youping Gao,
Castheon, Inc.

122

Austria

11:50 a.m.

Experimental Analysis on Diffusion Bonding of Tungsten at Low Pressures
Michael Mark,
Plansee SE