Ultrasonically Assisted Drilling of Rocks

Mikhailova, NV; Onawumi, PY; Roy, A; Silberschmidt, VV

Mikhailova, NV (reprint author), St Petersburg State Univ, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia.

EIGHTH POLYAKHOV'S READING, 2018; 1959 ():

Abstract

Conventional drilling of rocks can generate significant damage in the drilled material: a material layer is often split off a back surface of a sample......

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