About this Symposium |
| Meeting |
2026 TMS Annual Meeting & Exhibition
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| Symposium
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Materials Research in Reduced Gravity
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| Sponsorship |
TMS Extraction and Processing Division
TMS Materials Processing and Manufacturing Division
TMS: Process Technology and Modeling Committee
TMS: Solidification Committee
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| Organizer(s) |
Wilhelmus H. Sillekens, European Space Agency
Michael Sansoucie, Nasa Marshall Space Flight Center
Robert W. Hyers, Worcester Polytechnic Institute
Douglas M. Matson, Tufts University
Gwendolyn P. Bracker, Worcester Polytechnic Institute
Takehiko Ishikawa, Japan Aerospace Exploration Agency |
| Scope |
The absence of gravitational effects such as thermal and solutal buoyancy enables the investigation of a large range of different phenomena in materials science. These reduced-gravity experiments can isolate phenomena otherwise obscured in ground-based experiments, leading to new discoveries that can improve materials and processes here on Earth, as well as in-space. Long-duration experiments in microgravity have a long history – from the early days of spaceflight to current experiments onboard the International Space Station. Other platforms for reduced gravity experiments include drop tubes and towers that provide seconds of reduced gravity, aircraft (parabolic flights) that provide tens of seconds, and sounding rockets and suborbital flights that provide several minutes. For this symposium, abstracts are solicited in all areas of materials research employing reduced gravity, including crystal growth, containerless processing, materials processing and properties, materials science related to space exploration (in-situ resource utilization, in-space additive manufacturing), and experimental facilities for materials research. The symposium continues the series Experimental Methods in Microgravity Materials Research and Materials Research in Reduced Gravity, which have been recurrently held at the TMS Annual Meeting since the 1980s. |
| Abstracts Due |
07/15/2025 |
| Proceedings Plan |
Planned: TMS Journal: Metallurgical and Materials Transactions |