Coating processes – Direct application of electrical – magnetic – wave – or... – Chemical vapor deposition
Patent
1995-02-13
1996-08-20
Pianalto, Bernard
Coating processes
Direct application of electrical, magnetic, wave, or...
Chemical vapor deposition
427140, 427237, 427238, 427249, 427294, 4273722, 427591, B05D 314
Patent
active
055477178
ABSTRACT:
Aircraft brakes are refurbished by a rapid chemical vapor deposition method utilizing a liquid carbon-precursor as a carbon source for carbon densification. Inductive and resistive heating means are utilized to carry out the method.
REFERENCES:
patent: 3850689 (1974-11-01), Basche et al.
patent: 3934686 (1976-01-01), Stimson et al.
patent: 3948363 (1976-04-01), Ely
patent: 4212906 (1980-07-01), Fisher et al.
patent: 4465165 (1984-08-01), Bok
patent: 4472454 (1984-09-01), Houdayer et al.
patent: 4511021 (1985-04-01), Grider
patent: 4557356 (1985-12-01), Petersen
patent: 4613021 (1986-09-01), Lacombe et al.
patent: 4804071 (1989-02-01), Schultz et al.
patent: 4806388 (1989-02-01), Mochizuki et al.
patent: 4837073 (1989-06-01), McAllister et al.
patent: 4982818 (1991-01-01), Pigford
patent: 5143184 (1992-09-01), Snyder et al.
J. I. Morell, et al., "Pulsed-power volume-heating chemical vapor infiltration", J. Mater. Res. vol. 7, No. 9, Sep. 1992, pp. 2447-2456.
H. O. Pierson, et al., "Effects of deposition temperature on properties of pyrolytic carbon/carbon felt composites" Sandia Laboratory Report SC-DR-68-264, May 1968.
R. J. Bard, et al., "Pyrolytic carbon deposited in fluidized beds at 1200 to 1400.degree. C. from various hydrocarbons", Carbon 1968, vol. 6, pp. 603-616, Pergamon Press, Great Britain. (no month avail.).
Chemical Vapor Deposition of Refractory Metals and Ceramics II, Materials Research Soc. Symp. Proceedings, vol. 250, Symposium held Dec. 4-6, 1991, Boston, MA, M. Besmann, et al., Editors.
M. L. Lieberman & H. O. Pierson, "Effect of Gas Phase conditions on Resultant Matrix Pyrocarbons in Carbon/Carbon Composites", Carbon 1974, vol. 12, pp. 233-241, Pergamon Press, Great Britain. (no month avail.).
M. L. Lieberman, et al. "CVD/PAN Felt Carbon/Carbon Composites", J. Composite Materials, vol. 9, Oct. 1975, p. 337.
H. M. Stoller, et al., "Carbon Fiber Reinforced-Carbon Matrix Composites", Proc. 1971 Fall Meeting of the Met Soc. of AiMe, Detroit, MI 1974, pp.69-136 (no month available).
H. O. Pierson & M. L. Lieberman, "The Chemical Vapor Deposition of Carbon on Carbon Fibers", Carbon 1973, vol. 13, pp. 139-166, Pergamon Press, Great Britain. (no month available).
H. O. Pierson, et al., "Structures, Properties and Process Parameters of Matrices in Carbon/Carbon Composites", Sandia Laboratory Report SLA-73-0208, Mar. 1973.
D. W. Bauer & W. V. Kotlensky, "Relationship Between Structure and Strength for CVD Carbon Infiltrated Substrates", 4th Internal, SAMPE Conf., pp. 24-38, 1972. (no month avail.).
J. W. Warren & R. M. Williams, "Isothermal CVD processing", 4th Internal SAMPE Conf., Oct. 1972.
W. H. Pfeifer, et al., "Consolidation of Composite Structures by CVD", Chemical Vapor Deposition PT. 2. (no date avail.).
M. L. Lieberman, "Chemical Vapor Deposition of Carbon:A Model to Relate Gas Phase Conditions to Structure of Deposit", Proc. 3rd. Internat. Conf. on Chem. Vapor Deposition, p. 95, Amer. Nuclear Soc., 1972. (no month avail.).
G. Savage, "Carbon/Carbon Composite Materials", Metals & Materials, Sep. 1988, p. 544.
M. L. Lieberman & G. T. Noles, "Gas Analysis During the Chemical Vapor Deposition of Carbon", Chemical Vapor Deposition, Proc. 4th Internat. Conf. on Chem. Vapor Dep., Boston, MA, pp. 19-29, 1973 (no month available).
Erich Fitzer, "The Future of Carbon-Carbon Composites", Carbon vol. 25, No. 2, pp. 163-190 1987, Printed in Great Britain. (no month available).
Seh-Min Oh & Jai-Young Lee, "Effects of Matrix Structure on Mechanical Properties of Carbon/Carbon Composites", Carbon vol. 26, No. 6, pp. 769-776, 1988, Printed/Great Britain. (no month avail.).
Seh-Min Oh & Jai-Young Lee, "Structures of Pyrolytic Carbon Matrices in Carbon/Carbon Composites", Carb vol. 26, No. 6, pp. 763-768, 1988, Printed in Great Britain. (no month avail.).
BF Goodrich Aircraft Wheel and Brake Operations, Troy, Ohio, "Brakeliner" publication Summer 1989.
"Suppliers Strive to Extend Service Life, Cut Weight" Landing Systems, Aviation Week and Space Technology, vol. 131, No. 13, Sep. 25, 1989.
R. Fisher and J. V. Weaver, "The Use of Carbon/Carbon Composites in a New Generation of Aircraft Brakes" Conf. on Carbon and Graphite, Society of Chem. Ind., 1976, London. (no month avail.).
Connors, Jr. Donald E.
Scaringella David T.
Thurston Garrett S.
Avco Corporation
Pianalto Bernard
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