METHOD FOR OBTAINING COMPACT MATERIALS CONTAINING CHROME AND TITANIUM CARBIDES BY METHOD OF SELF-SPREADING HIGH-TEMPERATURE SYNTHESIS (VERSIONS) Russian patent published in 2017 - IPC C22C29/10 B22F3/23 

FIELD: technological processes.

SUBSTANCE: method includes preparing a reaction mixture from powdered components, compacting the mixture, and initiating the proceeding of self-propagating high-temperature synthesis (SHS). In the method according to version 1, a reaction mixture consisting of titanium and carbon ferrochromium powders is prepared at the weight ratio of titanium to carbon ferrochromium from 0.2 to 0.8. In the method according to version 2, a reaction mixture consisting of ferrotitanium with a titanium content of at least 60% and carbon ferrochrome powders, is prepared at the weight ratio of ferrotitanium to carbon ferrochromium of 0.2 to 0.8.

EFFECT: obtaining compact materials without using special reactors and applying external impacts on the reaction system, increasing the strength of compacted materials.

6 cl, 4 ex