ZIB

Treffer pro Seite

Treffer 1 - 1 | 1 Treffer

Sortierung

Digitale Medien

High temperature oxidation of Ni-20Cr-12.5Al coatings containing 1% dispersed oxides (1986)

Luthra, Krishan L. ; Hall, Ernest L.

Springer

Oxidation of metals 26 (1986), S. 385-396

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1573-4889

Schlagwort(e): coatings ; oxidation ; rare earth addition ; dispersed oxides ; scale adhesion

Quelle: Springer Online Journal Archives 1860-2000

Thema: Maschinenbau

Notizen: Abstract Oxidation studies were conducted on plasma sprayed coatings of Ni-20Cr-12.5Al containing one of the following: 1% MgO, 1% La2O3, 1% Y2O3, and 0.8% Y. The alloy powders containing dispersed oxides were prepared by a variety of processes employing attrition and ball milling. The TEM characterization of the plasma sprayed deposits of Ni-20Cr-12.5Al-1Y2O3 indicated that the oxide particles ranged from almost pure aluminum oxide to various compounds of aluminum and yttrium oxide. In cyclic tests conducted at 1150 and 1225°C, the coating containing 1% Y2O3 appeared to provide the best oxidation resistance. The oxidation resistance appeared to be influenced by the size and distribution of the oxide particles.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF00659343

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Treffer 1 - 1 | 1 Treffer