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Using Shape Memory Alloys as an Intermediate for Materials With Dissimilar Coefficients of Thermal Expansion

  The Defense Systems Information Analysis Center received a technical inquiry on the topic of joining dissimilar materials.  Historically, the integration of high-temperature materials used for leading edges, control surfaces, heat shields, etc. with metallic…

Replacing NARC Rayon: Cellulosic Precursor Carbon Fiber

  The Defense Systems Information Analysis Center (DSIAC) was provided with a method to domestically produce fibers similar to viscose rayon fibers used historically in military missiles and NASA solid rocket motors (SRMs). As these…