Effect of ion-plasma coatings on characteristics of long-term strength of alloy ZhS6U

Results of a study of long-term strength of alloy ZhS6U after deposition of strengthening coatings from seven nickel alloys of the Ni-Co-W-Mo-Cr-Al (Ta, Re, Nb, Ti) system, chromium or titanium carbides, and of an additional external refractory SDP-2 coating of the Ni-Cr-Al-Y system common for all t...

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Bibliographic Details
Published in:Metal science and heat treatment 2007-05, Vol.49 (5-6), p.312-316
Main Authors: Budinovskii, S A, Muboyadzhyan, S A, Chabina, E B
Format: Article
Language:English
Subjects:
Alloy systems
Alloying additive
Alloys
Chromium carbide
Coatings
Deposition
Nickel
Nickel base alloys
Strength
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Summary:Results of a study of long-term strength of alloy ZhS6U after deposition of strengthening coatings from seven nickel alloys of the Ni-Co-W-Mo-Cr-Al (Ta, Re, Nb, Ti) system, chromium or titanium carbides, and of an additional external refractory SDP-2 coating of the Ni-Cr-Al-Y system common for all the compositions are presented. The structure and the element composition of the coatings in the initial state and after testing for high-temperature strength are studied.
ISSN:0026-0673
1573-8973
DOI:10.1007/s11041-007-0057-y