CONTENTS
Pages
Production, Structure, Properties
Ratov B. T., Mechnik V. A., Gevorkyan E. S., Kolodnitskyi V. M., Bondarenko N. A., Kuttybayev A. E., Muratova S. K., Korostyshevskiy D. L. Influence of the CrB2 additive content on the structure, mechanical and operational properties of Сdiamond–(WC–Co) composite diamond-containing materials formed by spark plasma sintering. . .
3
Mazur P. V., Grigoriev O. M., Melakh L. M., Kozak I. V., Karpets M. V., Vedel D. V. The influence of B3Si on the structure and properties of B4C ceramics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
Mazur P. V., Grigoriev O. M., Melakh L. M., Kozak I. V., Karpets M. V., Vedel D. V. The influence of B3Si on the structure and properties of B4C ceramics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36
Mo Peicheng, Chen Jiarong, Chen Chao, Hu Qiaofan, Xiao Leyin, Lin Feng, Pan Xiaoyi. Research on the structure and properties of high temperature and high pressure composite PCBN tool materials. . . . . . . . . . . . . . . .
Investigation of Machining Processes
45
Filatov Yu. D., Sidorko V. I., Kovalev S. V., Boyarintsev A. Y., Kovalev V. A., Yurchyshyn O. Ya. Interaction of sludge particles and wear particles of polishing powder during polishing of polymeric optical materials. . . . . . . . .
55
Maystrenko A. L., Bondarenko M. O., Antonyuk V. S., Petasyuk G. A., Vinogradova O. P., Vasylchuk O. S., Zakora A. P., Zakutevsky O. I., Oleinyk N. O. Intensity of wear of functional elements made of diamond-containing composite materials during the operation of tools in the process of rock destruction. . . . . . . . . . . . . . . . . . . . . . . . . . . .
66
Lavrinenko V. I. Fulfillment of rough surface profile obtained by diamond-abrasive treatment, as one of the factors of its bearing capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tools, Powders, Pastes
77
Filatov Yu. D., Sidorko V. I., Kovalev S. V., Vetrov A. G. Formation of flat surfaces of optoelectronic components in diamond polishing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Letters to the Editor
87
Chasnyk D. V., Dovhal A. V., Fesenko I. P., Tuz Yu. M., Kaidash O. M., Serbeniuk T. B., Chasnyk V. I., Sverdun V. B. Microstructural characteristics and thermal conductivity of large-size parts from pressureless sintered ceramic AlN-base composite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
99