Peculiarities of electric arc discharge between composite electrodes Cu-C - A. M. Veklych; S. O. Fesenko; L. O. Kriachko; V. F. Boretskyi; M. M. Kleshych; Ye. Holovkova (Electrical Contacts and Electrodes. Series : Composite, Layered and Gradient Materials and Coatings, 2016)