Dobroborskiy B. S.

The article presents the results of the study aimed at solving the problem of drilling with portable pneumatic punchers.
UDC: 573.2
DOI: 10.23968/1999-5571-2018-15-2-199-203
As a result of the theoretical analysis of performance of manual and portable pneumatic impact machines as non-equilibrium thermodynamic systems, there have been developed some new designs which compl
UDC: 62-97/-98
DOI: 10.23968/1999-5571-2017-14-3-189-193
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