CONTENTS

Production, Structure, Properties

Milman Yu. V. The effect of structural state and temperature on mechanical properties and deformation mechanisms of WC–Co hard alloy. . . . . . . . . . . . . . . . .

3

Ishchenko E. V., Gaidai S. V., Dyachenko A. G., Prilutskii E. V., Beda A. A., and Zakharova T. M. Oxide Cu–Co–Fe system applied to carbon nanotubes synthesized on Fe₂O₃. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24

Golovchan V. T. On the mathematical theory of the microstructure evolution during the final stage of a liquid phase sintering. . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

Kaidash O. N., Fesenko I. P., and Kryl’ Ya. A. Heat conductivity, physico-mechanical properties and interrelations of them and structures of pressureless sintered composites produced of Si₃N₄–Al₂O₃–Y₂O₃(–ZrO₂) nanodispersed system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41

Dutka V. A. Numerical simulation of the liquid phase infiltration in sintering ceramic composites. . . . . . . 

53

Investigation of Machining Processes

Starkov V. K., Blau P, and Gentzen J. Investigation of dry grinding steel cams with tools of cubic boron nitride.

68

Manokhin A. S., Klimenko S. A., Kopeikina M. Yu., Klimenko S. An., Roshchup­kin V. V., and Lyakhovitskii M. M. Tribology of cutting by tools equipped with cBN-based PSHM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

78

Tools, Powders, Pastes

Poltoratskiy V. G., Petasyuk G. A., Safonova M. N., Bochechka A. A., Tkach V. N., and Shamraeva V. S. A novel composite abrasive material of unmarketable natural diamond powder. . . . . . . . . . . . . . . . . . . . . . . . . . . .

93