CONTENTS  
Production, Structure, Properties  
Gerasimovich A. V., Malogolovets V. G., and Grigoriev N. M. Kaolinized clay as a material for containers and seals in high-pressure apparatus. . . . 
 3
Bondarenko V. P., Shulzhenko A. A., Korablev S. F., and Kopan T. V. Effect of p,T conditions of sintering on parameters of substructure and microhardness of TiC, VC and Cr3C2 polycrystals. . . . . . . . . . . . . . . . . 
 
8
Golovchan V. T. On elastic moduli of polycrystalline diamond. . . . . . . . .
12
Perevertailo V. M., Loginova O. B., Yatsimirskii A. V., Bagno N. G., and Karban V. I. Studies of mechanisms of interaction between metal melts and zirconium dioxide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
15
Bezhenar N. P., Bozhko S. A., Belyavina N. N., and Markiv V. Ya. Stacking faults in cubic boron nitride crystal lattice after high-pressure sintering of cBN-AlN composites. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
23
Bochechka A. A. and Gardin V. G. Evaluation of the change in pressure when sintering diamond-carbide cutting blanks in a toroid-type high-pressure apparatus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
31
Bondarenko V. P. and Litoshenko N. V. Determination of volume-average residual thermal stresses in phases of cemented carbides. . . . . . . . . . . . .
39
Investigation of Machining Processes  
Klimenko S. A. Special features of machining protective coatings. . . . . . .
44
Konchits A. A. The nature of thermobaric treatment-induced anomalous EPR properties of a C60:Er composite. . . . . . . . . . . . . . . . . . . . . . . . . 
56
Tools, Powders, Pastes  
Sheiko M. N. The Tiegerström experiment on evaluation of the number of active abrasive grits during grinding in the light of probabilistic notions of the process. Report 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
 
62
Letters to the Editor  
Solozhenko V. L. and Elf F. On the threshold pressure of the hBN?wBN phase transformation at room temperature. . . . . . . . . . . . . . . . . . . . . .  67
Belyanova M. I. and Kovalev V. A. Antifrictional properties of the oxide—orthophosphoric acid system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Bibliographic Information
71
Symposia, Conferences, Seminars
76