CONTENTS
Pages
Production, Structure, Properties
Oleinik G. S. Structural transformations in the HP–HT formation of monophase superhard materials based on carbon and boron nitride dense phases. . . . . . . . . . . .
3
Loshak M. G., Aleksandrova L. I., Shul’zhenko A. A., Bezhenar N. P., and Soko-lov A. N. Hardness of superhard polycrystalline materials and its temperature dependence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31
Voznyakovskii A. P., Kalinin A. V., and Agibalova L. V. Modification of detonation-synthesized nanodiamonds by hydrocarbon radical as a method of producing highly dispersed water suspensions of diamond. . . . . . . . . . . . . . . . . . . .
38
Lysakovskii V. V., Chepurov A. P., Delevi V. G., Kovalenko T. V., Ivakhnenko S. A., and Zanevskii O. A. Special features of the formation of a microrelief on the surface of diamond single crystals when grown in solvent based on an iron–cobalt–zirconium alloy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Investigation of Machining Processes
46
Vinogradov A. A. Chip formation in cutting metal materials using large negative-rake angle tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
52
Lavrinenko V. I., Il’nits’ka G. D., and Smokvyna V. V. The use of synthetic diamonds produced in the Fe–Si–C growth system in grinding tools. . . . . . . . . . . . .
Tools, Powders, Pastes
60
Novikov N. V., Bogatyreva G. P., Bogdanov R. K., Il’nitskaya G. D., Isonkin A M., Marinich M. A., Tkach V. N., Tsysar’ M. A., and Zaitseva I. N. Effect of the addition of nanodispersed diamonds on physico-mechanical properties of the drilling tool metal matrix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
Safonova M. N., Petasyuk D. A., Syromyatnikova A. S., and Fedotov A. A. Studies of the granular composition and morphometric characteristics of mesh powders of synthetic and natural diamonds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
78
Letters to the Editor
Lesnyak V. V. and Stratiichuk D. A. Production of nanoparticles of tungsten oxide bronzes at high pressures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Information
90
International Conference on High-Pressure Effect on Materials . . . . . . . . . . . . . . .
93