PRODUCTION OF GRADIENT STRUCTURES IN SINTERED TIC-(NI,MO) HARD ALLOYSON INTERACTION WITH MOLTEN METALS

Authors
LISOVSKII AF SOKOLNIK SA
Citation
Af. Lisovskii et Sa. Sokolnik, PRODUCTION OF GRADIENT STRUCTURES IN SINTERED TIC-(NI,MO) HARD ALLOYSON INTERACTION WITH MOLTEN METALS, Powder metallurgy and metal ceramics, 36(9-10), 1997, pp. 505-509
Citations number
12
Journal title
Powder metallurgy and metal ceramics → ACNP
ISSN journal
10681302
Volume
36
Issue
9-10
Year of publication
1997
Pages
505 - 509
Database
ISI
SICI code
1068-1302(1997)36:9-10<505:POGSIS>2.0.ZU;2-M
Abstract
Kinetic trends have been identified for mass transport of molten metal s into sintered TiC-(Ni, Mo) hard alloys. Conditions have been identif ied for the mass transfer of the liquid by the migration and diffusion -migration mechanisms. Details are given of the formation of gradient structure in the TiC-(Ni, Mo) hard alloys on interaction with molten m etals, where it is found that there are effects from the physicomechan ical properties of the materials.