%0 Journal Article %T METHOD OF THERMODYNAMIC DIAGNOSTICS FOR SOLID HYDRAULIC MACHINES OF CONSTRUCTION EXCAVATORS %A Emel'yanov, R.T. %A Potapov, A.E. %A Olenev, I.B. %A Turysheva, E.S. %A Nekrasov, I.O. %K thermodynamic method, temperature, efficiency, pump, balance %J Transport engineering %D 2026 %N 2026 %P 8 %I Bryansk State Technical University