UDC 621.891
Vasil chenko Т., associate professor, c.t.s.
Shevchenko I., associate professor, c.t.s.
Kobrin Yu., assistant

ANALYSIS OF PROCESS OF DESTRUCTION OF FRAGILE MATERIALS
BY BANG

Zaporezhe state engineering academy

The grounds of choice of critical speed in quality the criterion of destruction and
mathematical description of its dependence on the size of particles and physical and mechanical
properties of fragile materials were given.
Keywords: fragile materials, bang, destruction, tension, critical speed, researchs

ANALYSIS OF PROCESS OF DESTRUCTION OF FRAGILE MATERIALS
BY BANG