Evaluation of efficiency of destruction of solid rocks by drilling crowns, equipped with synthetic diamonds and insertions DPCM+

by A. P. Zakora, E. P. Vinogradova, A. A. Shulzhenko, V. G. Gargin, A. N. Sokolov, E. A. Zakora
Published 2018

Influence of structure of hybrid super hard material on the performance of drilling tool

by R. K. Bogdanov, A. P. Zakora, A. A. Shulzhenko, M. V. Suprun, A. N. Sokolov, V. G. Gargin, E. A. Zakora
Published 2016