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Title: US6284357: Laminated matrix composites
[ Derwent Title ]

Country: US United States of America

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14 pages

 
Inventor: Lackey, Walter J.; Marietta, GA
Stock, Stuart R.; Atlanta, GA

Assignee: Georgia Tech Research Corp., Atlanta, GA
other patents from GEORGIA TECH RESEARCH CORP. (221085) (approx. 433)
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Published / Filed: 2001-09-04 / 1999-01-14

Application Number: US1999000231408
IPC Code: Advanced: C04B 35/52; C04B 35/565; C04B 35/80;
Core: more...
IPC-7: B32B 18/00;

ECLA Code: C04B35/52; C04B35/565; C04B35/80D;

U.S. Class: Current: 428/220; 427/249.1; 427/249.15; 427/249.2; 427/249.3; 427/249.5; 428/293.4; 442/071;
Original: 428/220; 428/293.4; 442/071; 427/249.1; 427/249.2; 427/249.3; 427/249.5; 427/249.15;

Field of Search: 428/220,293.4 442/059,64,71 427/249.1,249.2,249.3,249.5,249.15

Priority Number:
1999-01-14  US1999000231408
1996-09-06  US1996000709483
1995-09-08  US1995000003414P

Abstract:     A laminated matrix composite made of a reinforcement phase and coated with several layers of a metallic, ceramic, or polymeric matrix material, the average thickness of the layers of matrix material being between 0.005 and 5 mum thick.

Attorney, Agent or Firm: Deveau, Todd ; Schneider, Ryan A.Troutman Sanders LLP ;

Primary / Asst. Examiners: Cole, Elizabeth M.;

Maintenance Status: E2 Expired  Check current status

INPADOC Legal Status: Show legal status actions

       
Related Applications:
Application Number Filed Patent Pub. Date  Title
US1996000709483 1996-09-06       


       
Parent Case:     This application is a continuation-in-part of copending application Ser. No. 08/709,483, now abandoned filed Sep. 6, 1996, which is based upon provisional application Ser. No. 60/003,414 filed on Sep. 8, 1995.
    This invention was made with government support under Contract No. DE-AC05-84OR21400 awarded by the Air Force Office of Scientific Research. The government has certain rights in this invention.

Family: None
First Claim:
Show all 26 claims		 What is claimed is:     1. A laminated matrix composite comprising:
  • (a) a reinforcement phase; and
  • (b) a plurality of layers of at least one material deposited on said reinforcement phase, wherein each layer has an arithmetic mean thickness of less than 0.5 µm.
    •


Background / Summary: Show background / summary

Drawing Descriptions: Show drawing descriptions

Description: Show description

Forward References: Show 8 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (8)   |   Backward references (4)   |   Citation Link

Buy
PDF		 Patent  Pub.Date  Inventor Assignee   Title
Buy PDF- 4pp US4668579  1987-05 Strangman et al.  The United States of America as represented by the Secretary of the Air Force Interstitially protected oxidation resistant carbon-carbon composite
Buy PDF- 6pp US5079039  1992-01 Heraud et al.  Societe Europeenne de Propulsion Method for producing a ceramic matrix composite material having improved toughness
Buy PDF- 12pp US5194330  1993-03 Vandenbulcke et al.  Societe Europeenne de Propulsion Method of providing anti-oxidation protection for a composite material containing carbon, and a material protected thereby
Buy PDF- 19pp US5246736  1993-09 Goujard et al.  Societe Europeenne de Propulsion Process for the manufacture of a refractory composite material protected against corrosion
       
Foreign References: None

Other References:
  • Phillipps, et al. , "The Correlation of Interfacial and Macroscopic Toughness in SiC Laminates," Composites, 24(2) 166-176 (1993). (11 pages) [ISI abstract]
  • Phillips, et al., "Fracture Behaviour of Ceramic Laminates In Bending--II. Comparison of Model Predictions With Experimental Data" vol. 41, No. 3, pp. 819-827. 1993. (9 pages) [ISI abstract]
  • Whitehead, et al., "Non-Planar Al3 O2 /YPSZ Laminates By Electrophoretic Deposition Using A1203 Fiber Electrodes" Ceramic Engineering and Science Proceedings, pp. 1110-1117, 1994.
  • Diefendorf, et al., "Processing of Polymeric Precursor, Ceramic Matrix Composites" Mat. Res Soc. Symp. Proc., vol. 120. PP. 157-162, 1988.
  • Phillipps, et al., "The Modelling and Control of Failure In Bi-Material Ceramic Laminates," J. de Phys. IV, C7, Supplement III, 3 1875-81, Nov.,(1993). (7 pages) [ISI abstract]
  • Sanitarov, et al., Structure Property Relationships in Microlaiminate TiC/TiB2 Condensates, Thin Solid Films. 97 pp. 215-219, 1982.
  • Marshall, et al., "Enhanced Fracture Toughness in Layered Microcomposites of Ce-Zro2 and A12 O3," J. Am. Ceram. Soc., 74 (12) 2979-2987, (1991). (9 pages) Cited by 4 patents [ISI abstract]
  • Lackey, et al., "Technique for Monitoring the Progression of Densification During Chemical Vapor Infiltration Processing of Composites," J. Am. Ceram. Soc., 78 (4) 1131-1133 (1995). (3 pages) [ISI abstract]
  • Mazdiyasni, "Fiber Reinforced Ceramic Composites" Materials, Processing and Technology, pp. 397-449.
  • Vaidyaraman, et al., Forced Flow-Thermal Gradient Chemical Vapor Infiltration (FCVI) For Fabrication of Carbon/Carbon, Carbon vol. 33, No. 9, pp. 211-1215, 1995.
  • Vaidyaraman, et al., "Fabrication of Carbon--Carbon Composites By Forced Flow-Thermal Gradient Chemical Vapor Infiltration," J. Mater. Res., vol. 10, No. 6, pp. 1469-1477 Jun. 1995. (9 pages) Cited by 2 patents [ISI abstract]
  • Clegg, et al., "A Simple Way To Make Tough Ceramics", Letters To Nature, vol. 347, pp. 455-457 (Oct. 1990). (3 pages) Cited by 6 patents
  • Boisvert, et al., "Chemical Vapor Deposition Of Silicon Carbide Using Methyltrichlorosilane" Austceram 92 (Australian Ceramic Conference, 1992, Melbourne, Australia), pp. 487-493.
  • Caputo, A.J, et al. "Improvements in the Fabrication of Ceramic-Fiber-Ceramic-Matrix Composites by Chemical Vapor Infiltration," Oak Ridge National Laboratory, Oak Ridge, TN (Operated by Martin Marietta Energy Systems, Inc. for the U.S. Department of Energy), pp; 1-40; Jun. 1985.
  • Taylor, A.J. et al. "Pyrolytic Carbon Infiltration Studies," Union Carbide Corporation, Nuclear Division, Oak Ridge Y-12 Plant, Oak Ridge, TN (Operated for the Atomic Energy Commission under U.S. Government contract W-7405 eng 26), p. 68 (date unknown).


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