Drillability of rocks in percussive drilling from ‘energy per unit volume’ as determined with a microbit
1981 ◽
Vol 18
(6)
◽
pp. 128
◽
1996 ◽
Vol 54
◽
pp. 542-543
◽
1986 ◽
Vol 56
(03)
◽
pp. 288-292
◽
Keyword(s):
1985 ◽
Vol 50
(4)
◽
pp. 791-798
◽
Keyword(s):
2016 ◽
Vol 72
(7)
◽
pp. 849-859
2009 ◽
Vol 20
(5)
◽
pp. 868-878
◽
2008 ◽
Vol 17
(2)
◽
pp. 203-224
◽
Keyword(s):
1990 ◽
Vol 112
(1)
◽
pp. 94-99
◽
Keyword(s):
2014 ◽
Vol 584-586
◽
pp. 1917-1921