Influence of vacuum annealing on structure of ion-plasma coatings made with double aluminizing technology

Matveev P.V., Budinovskiy S.A.
UDC
629.7.023.224
DOI
10.18577/2307-6046-2016-0-3-8-8
Article PDF (Russian) (969.79 KB)
How to cite
Matveev P.V., Budinovskiy S.A. Influence of vacuum annealing on structure of ion-plasma coatings made with double aluminizing technology // Proceedings of VIAM. 2016. No. 3. DOI: 10.18577/2307-6046-2016-0-3-8-8. URL: https://test.viam.ru/en/journal/2016/3/8
Abstract

Influence of vacuum annealing on structure of ion-plasma VSDP-4+VSDP-23 coating made with double aluminizing technology is researched. Coatings made with intermediate heat-treatment are compared to those with increased amount of aluminum alloy sprayed at once. The advantage of standard annealing with the temperature not exceeding 1050 °С is shown. It is also shown that addition of intermediate heat treatment doesn’t influence much on the structure of coating.

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