This memorandum summarizes information on refractory materials and composites that was presented at the Twelfth Meeting of the Refractory Composites Working Gro

Experimental programs concerned with the oxidation of titanium and its alloys are reviewed and results compared with those predicted by theory. Wagner-Hauffe th

The introductory sections contain a brief discussion of the general methods of producing fiber-reinforced composites and of the theory of fiber-reinforcement of