Oerlikon Surface Solutions Ag, Pfaffikon

Oliver Jarry

Beno Widrig

Juergen Ramm

Hamid Bolvardi

Oliver Hunold

Lin Shang

Carmen Jerg

Coated substrate comprising a substrate () comprising a metal substrate surface () coated with a coating system () consisting of or comprising a functional coating film (), said functional coating film () consisting of or comprising at least one MCr Al&#x2014;X coating layer, whereas &#xb0; the at least one MCr Al&#x2014;X coating layer is deposited directly on the metal substrate (), or &#xb0; the at least one MCr Al&#x2014;X coating layer is deposited on an intermediate coating layer () that is formed of at least one substrate matching layer (), wherein the at least one substrate matching layer () is deposited directly on the metal substrate surface (), wherein the layer deposited directly on the metal substrate surface (), it means respectively the MCr Al&#x2014;X coating layer if it is deposited directly on the metal substrate surface () or the substrate matching layer () if it is deposited on the metal substrate surface () exhibits: &#xb0; epitaxial growth in part or totally, or &#xb0; heteroepitaxial growth in part or totally.

Coating comprising MCrAl-X coating layer

A component of a turbine, in particular a gas turbine, wherein the component has a coating for increasing the erosion and corrosion resistance, wherein the coating is preferably applied directly to the component, wherein the coating consists of a functional layer and an intermediate layer, wherein the intermediate layer is arranged between the turbine blade substrate and the functional layer and wherein the functional layer consists of the elements Al, Cr, O and N.

Corrosion- and erosion-resistant coating for turbine blades of gas turbines

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Cologne, Germany

Oliver Jarry