Статья. Опубликована в журнале "Powder Metallurgy and Metal
Ceramics". – 2009. – Vol. 48, Is. 7-8 – P. 466-477.
Авторы: V.E. Oliker, T.Ya. Gridasova, V.L. Sirovatka, E.N.
Eliseeva, I.I. Timofeeva, E.F. Grechishkin.
Статья на английском языке.
Название на русском языке: Влияние магнитно-абразивной обработки на
высокотемпературное окисление NiAl и NiAl-Re покрытий.
Аннотация к статье на английском языке:
A comparative microstructural analysis of the scale formed on the NiAl–Re detonation coating
shows that the mechanism of its high-temperature oxidation can be changed with preliminary
magnetic abrasive treatment (MAT). The scale formed over the NiAl–Re coating in ordinary
conditions includes several layers (NiO–NiAl2O4–Al2O3), while the scale formed on the MAT coating consists of an Al2O3 monolayer with spinel inclusions. The differences in the oxidation of the NiAl and NiAl–Re coatings after MAT are attributed to changes in their dislocation structure.
A comparative microstructural analysis of the scale formed on the NiAl–Re detonation coating
shows that the mechanism of its high-temperature oxidation can be changed with preliminary
magnetic abrasive treatment (MAT). The scale formed over the NiAl–Re coating in ordinary
conditions includes several layers (NiO–NiAl2O4–Al2O3), while the scale formed on the MAT coating consists of an Al2O3 monolayer with spinel inclusions. The differences in the oxidation of the NiAl and NiAl–Re coatings after MAT are attributed to changes in their dislocation structure.