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NASA NTRS · 19870000410

Thermally Activated Driver

Abstract

Space-qualified, precise, large-force, thermally activated driver (TAD) developed for use in space on astro-physics experiment to measure abundance of rare actinide-group elements in cosmic rays. Actinide cosmic rays detected using thermally activated driver as heart of event-thermometer (ET) system. Thermal expansion and contraction of silicone oil activates driver. Potential applications in fluid-control systems where precise valve controls are needed.

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BibTeXRIS

Kinard, William H., Murray, Robert C., Walsh, Robert F.. 1987-09-01. Thermally Activated Driver. https://ntrs.nasa.gov/citations/19870000410

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