Phase transformations in nanoparticles produced by electrospark treatment of metallic granules - E. G. Aftandiljants; K. G. Lopatko; Ja. V. Zaulichnyj; M. V. Karpets; A. A. Shcheretskij (Electrical Contacts and Electrodes. Series : Composite, Layered and Gradient Materials and Coatings, 2014)