US6517341B1 - Method to prevent recession loss of silica and silicon-containing materials in
combustion gas environments - Google Patents US6517341B1 - Method to prevent recession …

A process for producing components containing ceramic materials. The process entails
forming a first region of a component with plies containing a reinforcement material in a …

Generally, this invention relates to novel processing tech niques and Slurry modifications
incorporating Small diam eter fibers in complex preform shapes. The invention further …

The synthesis and properties of two polycarbosilanes that have essentially a “SiH2CH2”
composition is described. One of these polymers is a highly branched …

Abstract The General Electric Company (GE) is a global technology company involved in a
broad range of businesses relying heavily on advanced materials and manufacturing …

A method for making a composite ceramic article by infil tration of a sintered ceramic preform
with an infiltrate phase. The ceramic preform is made by directionally solidifying a liquid …

The present invention is a hybrid ceramic matrix composite turbine engine component
comprising an outer shell section (s) and an inner core section (s), wherein the outer shell …

Methods and materials for forming in-situ features in a ceramic matrix composite component
are described. The method of forming a ceramic matrix composite component with cooling …

A process for producing airfoil components containing ceramic-based materials and having
a tip cap. The process entails forming an airfoil portion of the component from an airfoil …

The development of high temperature materials in the past five decades has been paced by
their need in demanding structural applications, particularly in gas turbines. The materials …