DEVELOPMENT AND UTILIZATION OF OPTIMUM TECHNIQUES FOR THE FABRICATION OF TITANIUM BORONITRIDE ROCKET NOZZLES.
Interim rept. no. 1, 1 Jan-30 June 63,
CALOROBIC MATERIALS INC PEARL RIVER N Y
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Various test specimens and rocket nozzle inserts were produced of various throat diameters from a material composed principally of titanium diboride, titanium nitride and boron nitride. The scope of this project is to develop optimum techniques for fabricating sound, dense, crackfree specimens and rocket nozzle inserts in specified sizes of the material system - Titanium, Boron, Nitrogen. Author