Structure of composite powders “TiC - high chromium cast iron binder” produced by SHS method

摘要

Composite powders “TiC - high-chromium iron binder” produced by self-propagating high temperature synthesis (SHS) from the reaction mixture of titanium, carbon and high chromium iron have been investigated. It was found that the content of the cast iron binder in the reaction mixtures affected the burning rate, combustion temperature and medium-grain size of carbide particles in structure of the composite powder.