Poyda, A.V., Zavdoveev, A.V., Poyda, V., Bryukhovetskiy, V.V. and Milaya, D.E. 2024. Features of the grain boundary sliding development under conditions of superplasticity in an alloy with bimodal structure . Reports of the National Academy of Sciences of Ukraine. 2 (Sep. 2024), 54–61. DOI:https://doi.org/10.15407/dopovidi2016.02.054.