Oerlikon Metco (us) Inc.

Dianying Chen

Mitchell R Dorfman

Christopher G Dambra

Chris Dambra

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

An erosion and CMAS resistant coating arranged on a TBC coated substrate and including at least one porous vertically cracked (PVC) coating layer providing lower thermal conductivity and being disposed over a layer of MCrAlY wherein M represents Ni, Co or their combinations. At least one dense vertically cracked (DVC) erosion and CMAS resistant coating layer is deposited over the at least one PVC coating layer.

CMAS resistant, high strain tolerant and low thermal conductivity thermal barrier coatings and thermal spray coating method

Articles coated with a porous, segmented thermal barrier coating. The coating described has a density less than about 88% of the theoretical density. Multi-layer articles and methods of applying the thermal barrier coatings to an article are also described.

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Westbury, NY, United States of America

Dianying Chen