Home Books eBooks Journals References & Proceedings Authors, Editors, Reviewers A-Z Product Index Awards
Progress in Plasma Processing of Materials, 2003

ISBN:
978-1-56700-192-1 (Print)
978-1-56700-447-2 (Online)

IMPACT OF MECHANICAL ACTIVATION AND MODIFICATION OF INITIAL POWDER WITH REFRACTORY NANOPARTICLES ON THE PROPERTIES OF PLASMA-SPRAYED COATINGS

A.N. Cherepanov
Institute of Theoretical and Applied Mechanics, Siberian Branch of HAS, 4/1 Institutskaya str., Novosibirsk, 630090, RUSSIA

V.A. Poluboyarov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of RAS, 18 Kutateladze str., Novosibirsk, 630128, RUSSIA

O. P. Solonenko
Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences, 4/1 Institutskaya str., Novosibirsk, 630090, Russia

V.I. Kuz'min
Institute of Theoretical and Applied Mechanics, Siberian Branch of HAS, 4/1 Institutskaya str., Novosibirsk, 630090, RUSSIA

A.E. Lapin
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of RAS, 18 Kutateladze str., Novosibirsk, 630128, RUSSIA

Z.A. Korotaeva
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of RAS, 18 Kutateladze str., Novosibirsk, 630128, RUSSIA

Abstract

The results of experimental study of influence of mechanical activation and modification (cladding) by ultra-fine ceramic particles of the initial metal powders with small admixtures of refractory nanoparticles on plasma sprayed coating properties are presented. There were shown the drastic changing of the structure and mechanical properties of coatings in other conditions being equal.