Comparative estimation of the performance of drilling bits with diamond-containing matrix and inserts from diamond-containing composites за авторством O. P. Vynohradova, A. P. Zakora, O. O. Shulzhenko, V. H. Harhin, O. M. Sokolov, D. V. Efrosinin, Ye. O. Zakora

Отримати повний текст

Method for assessing the performance of PDC for a drilling explorationtools за авторством V. Z. Turkevych, A. P. Zakora, Yu. O. Melnyichuk, M. V. Suprun, L. P. Stasiuk, D. A. Stratiichuk, Ye. O. Zakora

Отримати повний текст