CONTENTS
Pages
Production, Structure, Properties
Romanko L. O., Bochechka O. O., Chernienko O. I., Kush O. V. Dielectric properties of synthetic diamond polycrystals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Devin L. M., Lytvyn P. M., Ivakhnenko S. O., Zanevskyi O. O. Methodology of HTHP diamond single crystal brittle fracture investigations by crack propagation analysis under shock load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Grushko V. І., Chaplynskyi R. Yu., Yamnenko Iu. S., Leshchuk O. O., Mitskevich E. I., Ivakhnenko S. О., Lysakovskyi V. V., Zanevskyi О. О., Petrosyan Е. E., Mykytiuk T. V. Anisotropic charge transport in HPHT diamonds. . . . . . . . . . . . . .
29
Yurkova O. A., Minitskyi A. V., Nakonechnyi S. O., Shaposhnikova Y. S., Bilyk I. I. Investigation of the influence of high-speed sintering modes on the structure and properties of WC-based carbide composite with high entropy bonding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
Buketov A. V., Shulga Yu. M., Fesenko I. P., Bezbakh O. M., Pastukh O. A. Increasing the resource of water transport means by using multifunctional composites with a polymer matrix, ultradispersed diamond and discrete fibrous filler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Investigation of Machining Processes
50
Filatov Yu. D., Sidorko V. I., Kovalev S. V., Boyarintsev A. Y., Kovalev V. A., Yurchyshyn O. Y. Formation and localization of deposit from wear of polishing powder nanoparticles on treated surface during polishing of polymer optical materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
69
Lavrinenko V. I. and Brovchenko A. M. Analysis of prerequisites to the defectless machining of magnetically hard alloys with superhard material wheels. . . . . . . . . . . .
Letters to the Editor
81
Stratiichuk D. A., Devin L. M., Richev S. V., Turkevich V. Z. Dynamic tensile strength of ceramic-matrix composites of the BL group, which are obtained in the cBN–carbide–Al systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
93
Lavrinenko V. I. On the influence of the hydrogen index of technology liquids for performance characteristics diamond abrasive wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
96