• Improving the efficiency of pneumopercussion machines 

      Antonchik, Vladimir; Zabolotny, Kostiantyn; Hankevich, Valentyn; Maltseva, Vira; Kuts, Oleksandra (Видавництво НТУ ДП, 2020)
      Purpose. Using the special pneumopercussion machines it is improving the efficiency of the process of the thermodynamic processes in the working chambers. Methodology. The studies were carried on thermodynamic ...