%0 Journal Article %T Increasing the efficiency of slotting deep fir trees in gas turbine discs made of heat-resistant alloys by applying a combined method of hydroabrasive treatment and broaching %A Makarov, V.F. %A Pesin, M.V. %A Volkov, M.V. %K broaching, broaches, fir-tree slots, turbine discs, gas turbine engines, hydroabrasive treatment, profile accuracy %J Science intensive technologies in mechanical engineering %D 2023 %N 2023 %P 10 %I Bryansk State Technical University