PHASE-FORMATION DURING FABRICATION OF CHROMITE-CONTAINING COATINGS

Authors
PORYADCHENKO NE RAKITSKII AN TIMOFEEVA II ISAEVA LP KLOCHKOV LA
Citation
Ne. Poryadchenko et al., PHASE-FORMATION DURING FABRICATION OF CHROMITE-CONTAINING COATINGS, Powder metallurgy and metal ceramics, 35(1-2), 1996, pp. 66-69
Citations number
7
Categorie Soggetti
Material Science, Ceramics","Metallurgy & Metallurigical Engineering
Journal title
Powder metallurgy and metal ceramics → ACNP
ISSN journal
10681302
Volume
35
Issue
1-2
Year of publication
1996
Pages
66 - 69
Database
ISI
SICI code
1068-1302(1996)35:1-2<66:PDFOCC>2.0.ZU;2-K
Abstract
We have studied the process of phase formation in coatings based on ch romium and yttrium. The coatings were formed on chromium alloy (Cr sim ilar to 98.5%) by plasma sputtering. We studied tile phase composition after formation of the coating and after hearing in different environ ments (air, oxygen, argon, vacuum). We have determined the effect of v arious factors on the phase formation process in the coatings. We have established that heating the coatings led to an increase in the amoun t of yttrium chromite and an improvement in the structure.