Fiber coating method

Title: Fiber coating method

Full Record
Other Related Research

Abstract

A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.

Inventors:

Corman, Gregory Scot ^[1]

Ballston Lake, NY

Issue Date:: 2001-01-01

Research Org.:: General Electric Co., Boston, MA (United States)

OSTI Identifier:: 873472

Patent Number(s):: 6168827

Assignee:: General Electric Company (Schenectady, NY)

Patent Classifications (CPCs):: C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Show more

C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
C23C16/045 - {Coating cavities or hollow spaces, e.g. interior of tubes

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/13 - Hollow or container type article [e.g., tube, vase, etc.]
Y10T428/1369 - Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, etc.]
Y10T428/1393 - Multilayer [continuous layer]
Y10T428/30 - Self-sustaining carbon mass or layer with impregnant or other layer

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S428/906 - Roll or coil

Show less

DOE Contract Number:: FC02-92CE41000

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: fiber; coating; method; applied; reinforcing; fibers; arranged; coaxially; aligning; adjacent; separation; layer; winding; wrapping; support; structure; interleaved; manner; separates; wrap; uniformly; defects; caused; contact; carbon; veil; coating method; separation layer; carbon fiber; support structure; reinforcing fibers; fiber coating; fibers arranged; axially align; /427/156/

Citation Formats


                    Corman, Gregory Scot. Fiber coating method.  United States: N. p., 2001. 
        Web.

Copy to clipboard


                    Corman, Gregory Scot. Fiber coating method.  United States.

Copy to clipboard


                    Corman, Gregory Scot. Mon .  
        "Fiber coating method".  United States.  https://www.osti.gov/servlets/purl/873472.

Copy to clipboard


                    
@article{osti_873472,

  title        = {Fiber coating method},

  author       = {Corman, Gregory Scot},

  abstractNote = {A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2001},

  month        = {1}

}

Copy to clipboard

Patent:

View Patent

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE Patents and OSTI.GOV collections:

Fiber coating method

Patent Corman, Gregory Scot [Ballston Lake, NY]

A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.
Full Text Available
Method for forming hermetic coatings for optical fibers

Patent Michalske, Terry A [P.O. Box 1042, Cedar Crest, NM 87008]; Rye, Robert R [1304 Espanola NE., Albuquerque, NM 87110]; Smith, William L [9916 Fostoria Rd., NE., Albuquerque, NM 87111]

A method for forming hermetic coatings on optical fibers by hot filament assisted chemical vapor deposition advantageously produces a desirable coating while maintaining the pristine strength of the pristine fiber. The hermetic coatings may be formed from a variety of substances, such as, for example, boron nitride and carbon.
Full Text Available
Metal matrix coated fiber composites and the methods of manufacturing such composites

Patent Weeks, Jr., Joseph K. (Salt Lake City, UT); Gensse, Chantal [Salt Lake City, UT]

A fiber coating which allows ceramic or metal fibers to be wetted by molten metals is disclosed. The coating inhibits degradation of the physical properties caused by chemical reaction between the fiber and the coating itself or between the fiber and the metal matrix. The fiber coating preferably includes at least a wetting layer, and in some applications, a wetting layer and a barrier layer between the fiber and the wetting layer. The wetting layer promotes fiber wetting by the metal matrix. The barrier layer inhibits fiber degradation. The fiber coating permits the fibers to be infiltrated with the metalmore »« less
Full Text Available
Continuous fiber reinforced mesh bond coat for environmental barrier coating system

Patent Zhang, James; Das, Rupak; Roberts III, Herbert Chidsey; ...

A gas turbine blade may have a bond coat applied to its surface. A porous substrate may be applied to the bond layer and one or more protective layers may be applied to the bond layer such that the fiber mesh is embedded between the bond layer and the protective layer to prevent creep.
Full Text Available
Silicon-doped boron nitride coated fibers in silicon melt infiltrated composites

Patent Corman, Gregory Scot [Ballston Lake, NY]; Luthra, Krishan Lal [Schenectady, NY]

A fiber-reinforced silicon--silicon carbide matrix composite having improved oxidation resistance at high temperatures in dry or water-containing environments is produced. The invention also provides a method for protecting the reinforcing fibers in the silicon--silicon carbide matrix composites by coating the fibers with a silicon-doped boron nitride coating.
Full Text Available

Similar Records