Method for depositing an aluminum oxide coating
AssigneesSafran, Centre National De La Recherche Scientifique, Universite De Bordeaux, Institut Polytechnique De Bordeaux
InventorsMarjorie Christine CAVARROC, Erwan PEIGNEY, Cyril AYMONIER, Guillaume AUBERT, Angélique Nadine Jeanne POULON
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Abstract
A method for depositing on a metal substrate a continuous coating of aluminum oxide by induction heating-assisted pressurized, temperature-controlled chemical deposition, the method including a solvothermal synthesis procedure based on an aluminum oxide precursor dissolved in a water-co-solvent mixture heated by induction to a temperature of between 400° C. and 700° C. and a pressure of between 1 MPa and 25 MPa.
Claims12
A method for depositing on a metal substrate a continuous coating of aluminum oxide by means of induction heating-assisted pressurized, temperature-controlled chemical deposition, said method comprising a solvothermal synthesis step based on an aluminum oxide precursor dissolved in a water-co-solvent mixture heated by induction to a temperature of between 400° C. and 700° C. and a pressure of between 1 MPa and 25 MPa.
Dependencies are inferred from the claim text.