PAWEŁEK A, KUŚNIERZ J, BOGUCKA J, et al. Acoustic emission and the Portevin-Le Châtelier effect in tensile tested Al alloys processed by ARB technique. Arch. Acoust. 2014;32(4):955-962. Accessed June 21, 2025. https://acoustics.ippt.pan.pl/index.php/aa/article/view/695