M. Ubartas

EXPERIMENTAL INVESTIGATION OF VIBRATIONAL DRILLING

Serge Samper, Vytautas Ostasevicius, V. Jūrėnas, 2011 .

Numerical–experimental identification of the most effective dynamic operation mode of a vibration drilling tool for improved cutting performance

Serge Samper, Vytautas Jurenas, Vytautas Ostasevicius, 2012 .

Vibrational excitation of a work piece for drilling force reduction in brittle materials

Vytautas Jurenas, Vytautas Ostasevicius, M. Ubartas, 2015 .