STRUCTURE AND CHARACTERISTICS COATINGS OBTAINED AFTER COMPLEX SATURATION BORON AND SILICON ON CARBON STEEL
- 1 Department of metal science and heat treatment, National Technical University of Ukraine "Kiev Polytechnic Institute", Kiev, Ukraine
Abstract
The results of research coatings coatings obtained after complex saturation boron and silicon in the powder environment on steel 45. Determine the thickness and microhardness of the resulting coatings, their phase and chemical composition. It has been established that the coatings obtained after complex saturation boron and silicon more plastic and have a 1.8 times higher fracture toughness (K1c) and 1.5 times higher than the wear resistance as compared with coatings obtained by borating.