OXIDATION OF AMORPHOUS Cu54Zr22Ti18Ni6 COATING BETWEEN 573 AND 769 K IN AIR

Gas-atomized amorphous Cu54Zr22Ti18Ni6 powders were sprayed onto a steel substrate by the kinetic spraying method to make an amorphous Cu54Zr22Ti18Ni6 coating. The oxidation behavior of the coating was studied over the temperature range 573–769 K in air. The oxidation products were primarily Cu2O, CuO, β-ZrO2, ZrTiO4, and Cu. Copper oxides were the major oxides. Preferential oxidation of Cu occurred around the surface of the coating.

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Year of publication:	2008
Authors:	CHOI, J. H. ; LEE, D. B.
Published in:	Surface Review and Letters (SRL). - World Scientific Publishing Co. Pte. Ltd., ISSN 1793-6667. - Vol. 15.2008, 01, p. 53-58
Publisher:	World Scientific Publishing Co. Pte. Ltd.
Subject:	Bulk amorphous alloy \| kinetic spraying \| oxidation \| Cu54Zr22Ti18Ni6

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Extent:	application/pdf text/html
Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005050652