Харвестер відкритої науки НАН України

To the justification for use of multi-sector schemes of single- layered diamond crowns with shorted sectors

von A. A. Karakozov, M. S. Popova, A. P. Zakora
Veröffentlicht 2018

Drilling efficiency of exploratory wells different types of tools

von R. K. Bogdanov, A. P. Zakora, M. V. Suprun
Veröffentlicht 2016

Justification of constructions of single-layer diamond crowns with obsongnum number of radial series in the reduced sector

von A. A. Karakozov, A. P. Zakora, S. N. Parfenjuk, Ju. Ostapjuk
Veröffentlicht 2019

Development of single walled diamond bits with shorter sectors

von A. A. Karakozov, M. S. Popova, R. K. Bogdanov, A. P. Zakora
Veröffentlicht 2016

Assessment of wear resistance of a core drilling bit with hybridite reinforcing inserts

von M. V. Suprun, V. I. Kushch, A. P. Zakora, R. K. Bohdanov
Veröffentlicht 2015

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

von A. P. Zakora, E. P. Vinogradova, A. A. Shulzhenko, V. G. Gargin, A. N. Sokolov, E. A. Zakora
Veröffentlicht 2018

Production of coarse-grained high-strength microgrits to be used in drilling tools

von O. A. Zanevskij, S. A. Ivakhnenko, G. D. Ilnitskaja, A. P. Zakora, R. K. Bogdanov, A. A. Karakozov, M. S. Popova
Veröffentlicht 2015

Method for assessing the performance of PDC for a drilling explorationtools

von V. Z. Turkevych, A. P. Zakora, Yu. O. Melnyichuk, M. V. Suprun, L. P. Stasiuk, D. A. Stratiichuk, Ye. O. Zakora
Veröffentlicht 2018

Investigation of the formation during sintering diamond-carbide plates with activation additions

von V. Z. Turkevych, L. P. Stasiuk, D. A. Stratiichuk, N. M. Biliavina, A. P. Zakora, M. V. Suprun, Yu. O. Melniichuk
Veröffentlicht 2017

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

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

Comparative estimation of the performance of drilling bits with diamond-containing matrix and inserts from diamond-containing composites

von O. P. Vynohradova, A. P. Zakora, O. O. Shulzhenko, V. H. Harhin, O. M. Sokolov, D. V. Efrosinin, Ye. O. Zakora
Veröffentlicht 2022

Investigation of the structure formation during sintering pcd in hpht condition

von V. Z. Turkevych, L. P. Stasiuk, D. A. Stratiichuk, V. M. Tkach, A. P. Zakora, Yu. O. Melniichuk, N. M. Biliavina
Veröffentlicht 2019

Structure and electrophysical properties of the diamond–graphen–silicon carbide composite

von A. A. Shulzhenko, L. Javorska, A. N. Sokolov, L. A. Romanko, V. G. Gargin, N. N. Beljavina, V. N. Tkach, A. P. Zakora
Veröffentlicht 2018

Resource-saving issues when recovering diamond particles from rock sludge, which was formed during the operation of the diamond drilling and stone-working tool

von N. A. Olejnik, G. D. Ilnitskaja, E. P. Vinogradova, A. P. Zakora, G. A. Bazalij, A. L. Majstrenko, V. N. Tkach, G. A. Petasjuk
Veröffentlicht 2019

Intensity of wear of functional elements made of diamond-containing composite materials during the operation of tools in the process of rock destruction

von A. L. Maistrenko, M. O. Bondarenko, V. S. Antoniuk, H. A. Petasiuk, O. P. Vynohradova, O. S. Vasylchuk, A. P. Zakora, O. I. Zakutevskyi, N. O. Oliinyk
Veröffentlicht 2023

Novel wear-resistant superhard diamond composite polycrystalline material

von A. A. Shulzhenko, L. Javorska, A. N. Sokolov, V. G. Gargin, G. A. Petasjuk, N. N. Beljavina, A. P. Zakora, M. V. Suprun, V. N. Tkach
Veröffentlicht 2018

The intensity of wearing of rock-breaking elements from diamond-containing materials in dependens of chemical composition and a method of diamond coating

von A. L. Maistrenko, A. P. Zakora, R. S. Shmehera, M. V. Suprun, O. P. Vynohradova, A. S. Bieliaiev, H. A. Petasiuk, Yu. Rostotskyi, A. M. Panova, S. D. Zabolotnyi
Veröffentlicht 2017

Structure and physico-mechanical properties of CVD diamonds of various crystalline perfections in the hybridite material

von A. N. Sokolov, A. A. Shulzhenko, V. G. Gargin, A. V. Kotko, V. P. Briksa, R. K. Bogdanov, A. P. Zakora, M. G. Loshak, L. I. Aleksandrova
Veröffentlicht 2013

Properties of diamond polycrystalline composite material obtained in the diamond-graphene-silicon system

von A. A. Shulzhenko, L. Jaworska, A. N. Sokolov, V. G. Gargin, G. A. Petasjuk, N. N. Beljavina, A. P. Zakora, M. V. Suprun, S. M. Konoval, V. N. Tkach
Veröffentlicht 2017

Investigation of the indenter penetration zone in the wear particle of the matrix of a diamond-containing rock-cutting tool

von O. P. Vynohradova, O. S. Vasylchuk, A. L. Maystrenko, A. P. Zakora, V. M. Tkach, V. V. Vapnichna, G. D. Ilnitska, N. O. Oliinyk, V. V. Belorusets, O. P. Liudvichenko, L. M. Bologova
Veröffentlicht 2024