Struts for Telescopes

ALLVAR Awarded SBIR Phase I Contract

College Station, TX, December 1, 2021 – ALLVAR, a materials startup that specializes in novel negative coefficient of thermal expansion (negative CTE) alloys, announced today

Precision Manufacturing Solutions with Negative Thermal Expansion Materials

Precision Manufacturing Solutions with ALLVAR Alloys

By Jeremy McAllister Imagine What’s Possible  At ALLVAR, we are working to better understand what types of precision manufacturing challenges our alloys can tackle. This “unobtanium” material is brand new in the materials space – the

Unobtanium Goes to Work!

By: J.A. Monroe Tackling Athermalization with negative thermal expansion The struggle to keep lenses in focus while withstanding temperature change is nothing new. As an

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