| About this Symposium |
| Meeting |
2020 TMS Annual Meeting & Exhibition
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| Symposium
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Advancing Current and State-of-the-Art Application of Ni- and Co-based Superalloys
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| Sponsorship |
TMS Structural Materials Division
TMS: High Temperature Alloys Committee
TMS: Corrosion and Environmental Effects Committee
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| Organizer(s) |
Chantal K. Sudbrack, National Energy Technology Laboratory
Mario Bochiechio, Pratt & Whitney
Kevin J. Bockenstedt, ATI Specialty Materials
Katerina A. Christofidou, University of Sheffield
James Coakley, Chromalloy
Martin Detrois, National Energy Technology Laboratory
Laura C. Dial, Ge Research
Bij-Na Kim
Victoria M. Miller, University of Florida
Kinga A. Unocic, Oak Ridge National Laboratory |
| Scope |
Superalloys are critical to operation and future design of a wide variety of propulsion and power generation components in the aerospace, marine, and energy industries. Their industrial application is often driven by excellent long-term stability and durability at elevated temperatures or in aggressive environments because they display a good balance of mechanical strength, fatigue and creep resistance, as well as corrosion and oxidation resistance. The symposium aims to attract papers on current and state-of-art application of Ni- and Co-based superalloys. Topics of interest may include (but are not limited to):
• Viability of fabrication with additive manufacturing methods (powder bed techniques and direct energy deposition)
• Relationships of metallurgical processing with microstructure and performance (i.e. casting, forging and heat treatment)
• Mechanisms of ambient and elevated temperature plasticity, creep, fatigue, creep-fatigue, crack growth and environmental damage
• Mitigation of environmental, thermal, and thermal mechanical damage, including improved coatings for service operation
• Advancement in joining, repair, and rejuvenation of superalloys |
| Abstracts Due |
07/15/2019 |
| Proceedings Plan |
Planned: Supplemental Proceedings volume |