%0 Journal Article %T STUDY OF THE INITIAL DAMAGE OF A COPPER SLAG ABRASIVE TO INCREASE THE PRODUCTIVITY OF HYDROABRASIVE CUTTING %A Barsukov, G.V. %A Shorkin, V.S. %A Vlasov, V.V. %A Petrukhin, A.V. %A Nozdrin, E.D. %K modeling, abrasive, copper slag, hydroabrasive cutting, selective destruction, disintegrator, crack %J Transport engineering %D 2025 %N 2025 %P 8 %I Bryansk State Technical University