Using of 3d modeling for investigation of the structure of hardfacing materials developed with fcaw using of powder electrodes with reaction mixture FE-MO-B-C

The main aim of the research is to investigate the structure of the hardfacing based on the perspective tungsten-free Fe-Ti-Mo-B-C system deposited with flux-cored arc welding FCAW. Investigation includes developing the methodology for the 3D modeling of the Fe(Mo, B)2 grain. Obtained result in the form of 3D model show that in the hardfacing based on the Fe-Ti-Mo-B-C system main strengthening phase Fe(Mo, B)2 is formed around grains of TiC, which act as a modifie