Strat, Gigi, and Costel Luncasu. 2017. “SURFACE ALLOYING OF TUNGSTEN CARBIDE WITH TITANIUM, USING ELECTRON BEAM IRRADIATION”. Mechanical Testing and Diagnosis 7 (3), 24-31. https://www.gup.ugal.ro/ugaljournals/index.php/mtd/article/view/2219.