KONDRASHEV, P. Study of geometry angles forming a coaxial nozzle to performance of laser fusion powder composition. Mechanics and Advanced Technologies, Kyiv, Ukraine, n. 1(79), p. 76–81, 2017. DOI: 10.20535/2521-1943.2017.79.87429. Disponível em: https://journal.mmi.kpi.ua/article/view/87429. Acesso em: 4 may. 2024.