RESEARCH OF THE TECHNOLOGY OF OBTAINING IRON-CHROME STRONG AND DURABLE COMPOSITE MATERIALS REINFORCED WITH COMPONENTS FeCr-K*+STEEL 40
Keywords:
thermochemical treatment, hot extrusion, reinforced composite material, residual porosityAbstract
The production of reinforced composite materials by thermo-chemical treatment of FeCr-K*+ steel 40 (wire) components, where the amounts of the Cr and K* components do not exceed 0,5...2,5%, is investigated. The technology of obtaining a composite material by hot extrusion has been developed. In the composite materials reinforced with discontinuous fibers of steel 40, the high plasticity of metal fibers has been studied in the extrusion process.
