Layer structure and method for producing such a layer structure

Details Layer structure and method for producing such a layer structure Layer structure and method for producing such a layer structure

2004-06-17

2008-07-22

Vo, Hai (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

C428S319100, C428S305500, C428S306600, C428S307300, C428S312200, C428S312800

Reexamination Certificate

active

07402335

ABSTRACT:
The invention relates to a temperature resistant layered structure comprising a substrate and a porous layer arranged on the substrate having a pore defined by a wall, and a ceramic coating on an interior surface of the wall. The invention also relates to a layered turbine component arrangement comprising a substrate having a cooling passage adapted to allow a cooling gas medium to pass through the substrate and a porous layer arranged on the substrate, the porous layer having cooling passages formed by gas-permeable inter-connections between pores in the porous layer.

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