Oerlikon Metco (us) Inc.

Oerlikon Metco Inc.

Chris Dambra

Mitchell R Dorfman

Dianying Chen

Scott Wilson

Omar Basil Al-Sabouni

Petr Fiala

Montia Nestler

Eric J Reents

Gustavo Arevalo

Dieter Rudolf Sporer

Eric Kozculab

Daniel Garcia

Walter Pietrowicz

Montia C Nestler

Omar B Al-Sabouni

Eric Reents

An erosion and CMAS resistant coating arranged on an EBC coated substrate includes at least one porous vertically cracked (PVC) coating layer providing CTE mitigation and being disposed over the EBC coated substrate. At least one dense vertically cracked (DVC) erosion and CMAS resistant coating layer is deposited over the at least one PVC coating layer.

Erosion and CMAS resistant coating for protecting EBC and CMC layers and thermal spray coating method

A thermal spray powder having a first component A mechanically blended with a second component B, wherein the first component A is a metal or metal composite, preferably at least one of Ni&#x2014;Cr&#x2014;Al clad ABN, Ni&#x2014;Cr&#x2014;Al clad HBN, Ni&#x2014;Cr&#x2014;Al clad agglomerated hexagonal boron nitride powder with organic binder, Ni&#x2014;Cr&#x2014;Al agglomerated hexagonal boron nitride powder with inorganic binder, an MCrAlY type powder where M is at least one of Ni, Co, Fe, and wherein component B is a polymer clad with at least one of nickel, nickel alloys, nickel chrome alloys, nickel chrome aluminum alloys, nickel aluminum alloys, cobalt and cobalt alloys. The result is a thermal spray powder of four distinctly different phases making the powder a four-phase blend.

Abradable composition and method of manufacture

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Flushing, NY, United States of America

Chris Dambra