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DOE OSTI · 1756149

Tardigrade: Summary (LL20-AM-sensor)

Yoxall, Brian E.
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Abstract

Tardigrade is an effort to create small, passive remote sensor for material detection and identification. The microbolometer based sensor design uses custom bandpass filter bands combined with tuned thermal expansion materials in a ruggedized lens housing to provide passive mechanical correction for optical changes across a wide temperature range. This requires developing computational tools to model and predict thermal performance of meta-materials composed of multiple structured base materials and void-space, along with matching and developing 3D print technology to demonstrate the housing. Current efforts in the project are in 3 areas: material design algorithm development (transitioning into full 3D material design space), multi-material additive manufacturing process exploration, and sensor/optics design and engineering.

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BibTeXRIS

Yoxall, Brian E.. 2020-11-30. Tardigrade: Summary (LL20-AM-sensor). https://doi.org/10.2172/1756149

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