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Titanium Zirconate Thick Films on Rutile Substrates by Reactive Coating of Zircon
Author(s) -
Steier Hanns P.,
Pena Pilar,
Moya Jose S.
Publication year - 1995
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1995.tb08704.x
Subject(s) - zircon , rutile , materials science , coating , layer (electronics) , zirconate , titanium , substrate (aquarium) , composite material , mineralogy , chemical engineering , metallurgy , chemistry , geology , ceramic , titanate , paleontology , oceanography , engineering
A mechanically stable thick layer (∼SO pm) of ZrTiO 4 on a rutile substrate has been obtained at 1600°C by reactive coating of zircon. This layer is constituted by ZrTiO, grains of ∼10 μm average size embedded in a silica‐rich glassy matrix. The results are discussed in terms of the ZrO 2 ‐SOi 2 ‐TiO 2 , equilibrium diagram.