Закономерности формирования микроструктуры в 3D-напечатанных изделиях, полученных методом электронно-лучевого плавления проволоки титанового сплава Ti-6Al-4V с добавлением порошковой смеси Ti+TiC

Abstract

Currently, 3D printing and additive technologies are receiving a lot of attention in research centers around the world. Since titanium is a chemically active metal, electron beam technologies seem to be the most promising for the development of technology for 3D surfacing of metals from titanium-based alloys. In this work, the microstructure and mechanical properties of samples obtained with simultaneous feeding of the wire of titanium alloy Ti-6Al-4V and powder mixture (Ti+TiC) in the process of 3D printing were investigated.