TY  JOUR
TI  Increasing the efficiency of coal mass grinding by changing the  geometry of the impact surface of the grinding wheel
KW  tangential hammermill
KW  grinding wheel
KW  working surface
KW  coal mass
KW  crushing
KW  grinding
KW  abrasive wear
KW  angle of trim
KW  efficiency coefficient
JO  Science intensive technologies in mechanical engineering
AU  Chetverikov, S.V.
PY  2025
IS  2025
PB  Bryansk State Technical University