Tomas Grejtak
Materials Tribology Researcher at Oak Ridge National Laboratory
About
Tomas Grejtak is a materials tribology researcher at Oak Ridge National Laboratory in Surface Engineering and Tribology. Research includes tribological analysis of nuclear graphite at elevated temperatures.
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Past events (1)
OCT
27
TUE
–
OCT
29
THU
The workshop covers molten salt reactor (MSR) advancements, development programs, international collaborations, and demonstration efforts. Program themes include MSR roadmaps covering properties, off-gas, and safeguards; fuel salt supply and specifications; building the nuclear ecosystem; and updates on MSR development. Technical sessions address communicating MSRs, irradiation testing of salts and alloys, transportation considerations, molten salt processing, nitrate-salt heat storage, gas turbines, and tritium control. Parallel breakouts cover thermal-property characterization of molten salts and modeling for MSR development and analysis, including SCALE, Thermochimica with MSD-TC, MELCOR, and OpenPronghorn. The program also includes developer forums, lightning talks, a poster session, and an ORNL hot cells and graphite reactor tour.