John D. Riehl

MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

ULTRASONIC MACHINING AN APERTURE IN A WORKPIECE

FILAMENT DISPERSION PROCESS

THERMOFORMING OF A THERMOPLASTIC-BASED PREPREG IN CERAMIC MATRIX COMPOSITE PREFORMING

INTERNAL TOOLING CONFIGURATION FOR THE CREATION OF Z-CHANNELS IN WOVEN CERAMIC MATRIX COMPOSITE PREFORMS

Z-CHANNELING INTO A PREFORM VIA NEEDLE PERFORATION IN A STAND-ALONE TOOL

PRE-SHAPED SPACE FILLERS FOR SMALL CROSS SECTION FEATURES

DISPERSION OF FILAMENTS

POLYMER TOWPREG FOR CERAMIC MATRIX COMPOSITES

PARTICLE ENHANCED CERAMIC MATRIX COMPOSITE WITH NO PARTICLES ON SURFACE PLIES

METHOD FOR BRAIDING AUTOMATION FOR CERAMIC MATRIX COMPOSITES

LASER SURFACE TREATMENT ON STAINLESS STEEL AND NICKEL ALLOYS FOR ADHESIVE BONDING

METHOD FOR MANUFACTURING MULTIPLE SEAL ARC SEGMENTS

METHOD OF FABRIC PROCESSING FOR IMPROVED CMC INFILTRATION

MULTI-HEAD DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

METHOD OF REDUCING SURFACE DEFORMATION FROM Z-CHANNEL CREATION

MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

SELF-SHARPENING TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

ADAPTIVE VIBRATION AMPLITUDE FOR IMPACT GRINDING OF CERAMIC MATRIX COMPOSITE COMPONENTS

SACRIFICIAL YARNS FOR USE IN CERAMIC MATRIX COMPOSITES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME

PVB-BASED SACRIFICIAL TACKIFIER FOR CMC

Bifurcated fabric architecture for airfoils, methods of manufacture thereof and airfoils comprising the same

CERAMIC MATRIX COMPOSITE ARTICLE AND METHOD OF MAKING THE SAME

ADAPTIVE SURFACE TEXTURING FOR CERAMIC MATRIX COMPOSITES

WATERJET-GUIDED LASER MACHINE WITH INLINE OPTICAL FEEDBACK CONTROL

FABRICATION OF COOLING HOLES USING LASER MACHINING AND ULTRASONIC MACHINING

ULTRASONIC MACHINING AN APERTURE IN A WORKPIECE

METHOD FOR MACHINING CERAMIC WORKPIECE WITH COMPOSITE VIBRATION

Adhesive bonded composite-to-metal hybrid vanes and method of manufacture

Processes and tooling associated with coating application

Multi-step method for machining blind opening in ceramic component

PVB-based sacrificial tackifier for CMC

Localized PVB based tackifier application for CMC

Method and system for drilling ceramic

METHOD OF FABRIC PROCESSING FOR IMPROVED CMC INFILTRATION

IN-SITU DESIZING FOR LIQUID INFUSION PROCESSES

Adhesive bonded composite-to-metal hybrid vanes and method of manufacture

GAS TURBINE ENGINE WITH FAN CASE HAVING INTEGRATED STATOR VANES

Laser surface treatment on stainless steel and nickel alloys for adhesive bonding

Method for adhesive bonding of titanium components using a fiber laser system

Composite airfoil for gas turbine

Systems and methods for bonding of dissimilar substrates

SEPARATING ADHESIVELY BONDED LAP JOINTS

PROCESSES AND TOOLING ASSOCIATED WITH COATING APPLICATION

METHOD TO STRIP AND RECOAT EROSION COATINGS APPLIED TO FAN BLADES AND STRUCTURAL GUIDE VANES

Anodization of bonded assembly

Method to strip and recoat erosion coatings applied to fan blades and structural guide vanes

Nanotube enhancement of interlaminar performance for a composite component

High performance polymide and process therefor

Gas-turbine engine composite components with integral 3-D woven off-axis reinforcement

ORGANIC MATRIX COMPOSITE THERMAL BARRIER COATING

Systems and methods for bonding of dissimilar substrates

Nanotube enhancement of interlaminar performance for a composite component

In-situ desizing for liquid infusion processes

High performance polymer and process therefor

Vane assembly including two- and three-dimensional arrangements of continuous fibers

Ceramic matrix composite airfoil for a gas turbine engine

Ceramic matrix composite capped bolt attachment