Fig. 7
From: Influence of drilling incidence angle on the drilling force distribution of pneumatic impactor
Maximum impact force of rock with initial hole when both β and δ are considered (β and δ are different value).
Fig. 7 | Scientific Reports
From: Influence of drilling incidence angle on the drilling force distribution of pneumatic impactor
Maximum impact force of rock with initial hole when both β and δ are considered (β and δ are different value).
