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Independent analyses of cutting and friction forces applied on a single polycrystalline diamond compact cutter

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Academic year: 2021

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Figure

Fig. 3. View of the cutter/rock contact on the rotary tribometer (counterclockwise rock rotation)
Fig. 5. Evolution of the transverse force applied on an unworn cutter during cutting tests: (a) transverse force vs
Fig. 8. Photography of a PDC cutter front face after an excavation test.
Fig. 10. Illustration of the interaction cutter/rock and the cutting force components including the cutter front shearing and friction components (i.e

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