... cross-section shape of the conventional twist drill based upon the torsional rigidity of the drill This allows the torsional rigidity of the drill to be improved through changing the cross-sectional ... and the torsional strength of the drill The design of the twist drill with special cross-sectional shape based upon drill deformations and how the dr...
Ngày tải lên: 25/11/2016, 21:51
Applying The Finite Element Method To Drill Design Based On Drill Deormations
... cross-section shape of the conventional twist drill based upon the torsional rigidity of the drill This allows the torsional rigidity of the drill to be improved through changing the cross-sectional ... and the torsional strength of the drill The design of the twist drill with special cross-sectional shape based upon drill deformations and how the dr...
Ngày tải lên: 09/12/2016, 22:59