The thermodynamic analysis of interaction of titanium with boron carbide in SPCS condition

摘要

Adiabatic temperatures, thermic abilities, contents of interaction products in the system of Ti-B{sub}4C in wide range of composition are determined by thermodynamic analysis with the application of the software "ASTRA '. As a result of theanalysis the conditions for self propagating combustion synthesis of titanium alloys with titanium diboride and carbide using the mixture of titanium with 10-13 % (mas.) B{sub}4C. For fabriating of boron carbide and titanium diboride alloys the mixturesof titanium with 53-70 % (mas.) B{sub}4C are used.