JUSTIFICATION OF A PRINCIPAL DIAGRAM AND ANALYSIS OF OPERATING CYCLE OF PNEUMATIC PERCUSSION MACHINE WITH A VARIABLE IMPACT POWER STRUCTURE
2021 ◽
Vol 8
(1)
◽
pp. 315-320
Keyword(s):
2020 ◽
Vol 523
◽
pp. 012025
2021 ◽
Vol 773
(1)
◽
pp. 012051
Keyword(s):
2019 ◽
Vol 18
(1)
◽
pp. 101-120
2014 ◽
1970 ◽
Vol 11
(2)
◽
pp. 187-200
Keyword(s):