The structure and properties of metal and metal-ceramic coatings produced by physical vapour deposition

The structure and properties of metal and metal-ceramic coatings produced by physical vapour deposition

The present work summarises the structure and properties of heat-resistant coatings produced by the vacuum electron-beam evaporation and condensation of heat-resistant CoCrAlY alloys and ceramics onto a base of partially stabilized zirconia ZrO 28%Y 2O 3. Two-layer CoCrAlY/ZrO 2 and three-layer coa...

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Bibliographic Details
Published in:Journal of materials processing technology Vol. 55; no. 3; pp. 234 - 241
Main Authors: Rybnikov, A.I., Tchizhik, A.A., Ogurtsov, A.P., Malashenko, I.S., Yakovchuk, K.Yu
Format: Journal Article
Language:English
Published: Elsevier B.V 01-12-1995
Online Access:Get full text
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Summary:The present work summarises the structure and properties of heat-resistant coatings produced by the vacuum electron-beam evaporation and condensation of heat-resistant CoCrAlY alloys and ceramics onto a base of partially stabilized zirconia ZrO 28%Y 2O 3. Two-layer CoCrAlY/ZrO 2 and three-layer coatings in which the metal coating consists of two functionally linked layers are considered: the inner layer, plastic, is designed for relaxation of thermal stresses, wilst the outer layer is to provide protection from high-temperature oxidation.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:0924-0136
DOI:10.1016/0924-0136(95)02012-8