CONTENTS
Pages
Production, Structure, Properties
Shul’zhenko A. A., Sokolov A. N., Tkach V. N., and Belyavina N. N. Special features of self-organization of ultradispersed diamond at high pressures and temperatures. . . . . . . . . . . . . .
3
Kurakevych O. O., Chauveau T., and Solozhenko V. L. On crystal lattice parameters of graphite-like phases of the B–C system. .
9
Kaidash O. N. Special features of structural transformations in sintering a nanodispersed monophase powder of titanium nitride produced by plasmachemical synthesis. . . . . . . . . . . . .
17
Lisovskii A. F. Formation of the gradient structure in sintered hard alloys (Review).
36
Yatsymyrs’kii V. K., Tsapyuk G. G., Diyuk V. E., Kartashova T. V., and Grishchenko L. M. Study of the Cu–Co–Fe oxide catalyst activity in carbon oxidation. . . . . . . . . . . . . . . . . . . . . . . . . . .
54
Investigation of Machining Processes
Lavrinenko V. I., Sytnyk B. V., Skryabin V. O., Tkach V. M., Samotugin S. S., Mazur V. O., Kudinova K. V., Chepurnoi A. D., and Serdyuk Yu. D. Effect of the plasma treatment on a change of the elemental composition of the working layer surface of hard alloy tools, its roughness and wear resistance. . . . . . . . . . . . . . . . . .
64
Titarenko O. V., Sevidova E. K., and Kononenko V. I. On the possibility to assess the surface layer quality of thermoplastic polymeric materials by the sessile drop method. . . . . . . . . . .
Tools, Powders, Pastes
70
Hovikov N. V., Petasyuk G. A., and Bogatyreva G. P. Study of the effect of the modulus and mesh aperture shape on the fractional yield and size uniformity of powder fractions in sieve separation.
78