Thermo-mechanical Optimization for Optical Instruments: Multidisciplinary Design of 3D Printed Graded Metal Structures, Year 1 (GMS3D)

Goal: New mount design approach using GMS3D for high performance optical instruments Gap: Current design approach for optical mounts uses kinematic mounts which only minimize over mechanical constraints in the system, but do not compensate for thermal gradients, which can cause significant distortions. The design approach currently in use involves disjoint, sequential discipline analysis which is labor intensive and inefficient. Innovation: Integrate fundamental knowledge of the relationships between the optimized geometries, gradient paths, gradation, mechanical properties and structural performance, i.e. simultaneously optimize structural, material, and thermal design for optical systems to reduce sensitivity to thermal distortions in space which affect precision pointing Approach: - Minimization of distortion through the use of 3D printed Gradient metal structures - Coupled analysis of structural, thermal and optical effects - Optimize optical performance

Merging the optimization of graded composition and geometry results in lightweight complex components with superior thermo-mechanical performance

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

None of these are guaranteed paths for this specific project — TechPort itself doesn't have an "apply" button. Reaching out to the contact(s) above with a specific question is usually the fastest way to find out what's actually open.