Model of fracture micromechanism of Cu-Cr-Zr system by "in-situ" test in SEMBesterci, Michal; Ivan, Jozef; Kulu, Priit; Arensburger, Daniil; Velgosova, OksanaProceedings of 9th International Scientific Conference "Adhievements in Mechanical & Materials Engineering" : Gliwice, Poland, 11.-14.10.20002000 / p. 59-62 https://doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390304499B.pdf