Environmental barrier coating for enhanced resistance to attack by molten silicate deposits

EM Zaleski, RW Jackson, X Tang - US Patent 11,535,571, 2022 - Google Patents
US11535571B2 - Environmental barrier coating for enhanced resistance to attack by molten
silicate deposits - Google Patents US11535571B2 - Environmental barrier coating for …

Environmental barrier coating for enhanced resistance to attack by molten silicate deposits

EM Zaleski, RW Jackson, X Tang - US Patent 11,905,222, 2024 - Google Patents
US11905222B2 - Environmental barrier coating for enhanced resistance to attack by molten
silicate deposits - Google Patents US11905222B2 - Environmental barrier coating for …

Method to produce a ceramic matrix composite with controlled surface characteristics

J Crutchfield - US Patent 11,697,623, 2023 - Google Patents
A method to produce a ceramic matrix composite with controlled surface characteristics
includes: applying a scrim ply to a surface of a fiber preform, where the fiber preform …

Method for forming cooling holes having separate complex and simple geometry sections

SH Lamson - US Patent 10,927,705, 2021 - Google Patents
METHOD FOR FORMING COOLING HOLES containing a cooling hole. FIG. 1 illustrates
workpiece 102 HAVING SEPARATE COMPLEX AND in an incomplete form, as an …

Self-healing environmental barrier coating

RW Jackson, JT Beals, TB Kashyap… - US Patent …, 2022 - Google Patents
An environmental barrier coating, comprising a substrate containing silicon; an
environmental barrier layer applied to the substrate; the environmental barrier layer …