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Method for fabricating and inspecting coatings 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05D-001/12
출원번호 US-0220545 (1998-12-23)
발명자 / 주소
  • Jaworowski Mark
  • Janowsky Glenn T.
  • Weston Charles H.
출원인 / 주소
  • United Technologies Corporation
인용정보 피인용 횟수 : 29  인용 특허 : 39

초록

A method of fabrication and inspection includes depositing a coating and determining at least one physical property of the coating using eddy current techniques. In a detailed embodiment an abradable coating having a metal volume fraction in the range of from 0.3 to 0.5 is applied to an inner circum

대표청구항

[ What is claimed is:] [1.] A method for inspecting a non homogenous coating comprised of a metal material and another material of at least one type selected from the group consisting of a non metal material, a gas and mixtures thereof, the coating having a metal volume fraction of no greater than 0

이 특허에 인용된 특허 (39)

  1. Mason Stephen,GB2 ; Percival Michael J. L.,GB2 ; Merrill Gary B.,GB2 ; Doleman Paul A.,GB2, Abradable composition, a method of manufacturing an abradable composition and a gas turbine engine having an abradable.
  2. Geithman Glenn A. (Renton WA) Chau Albert W. (Redmond WA), Aluminum cladding thickness measurement probe and instrument having an automatic calibration and readout circuit coupled.
  3. Packer Louis L. (Enfield CT) Bosshart George S. (Vernon CT) Jaworowski Mark R. (Enfield CT) Kuntz Urban E. (East Hartford CT), Apparatus for controlling powder flow rate in a carrier gas.
  4. Bamberg Joachim,DEX ; Steinhauser Ludwig,DEX ; Bayer Erwin,DEX ; Adam Peter,DEX, Ceramic, heat insulation layer on metal structural part and process for its manufacture.
  5. Koch Frank J. (Ogdensburg NY) Vandervalk Leon C. (Ogdensburg NY) Beamish David J. (Ogdensburg NY), Combination coating thickness gauge using a magnetic flux density sensor and an eddy current search coil.
  6. Viertl John R. M. (Niskayuna NY), Combined thermoelectric and eddy-current method and apparatus for nondestructive testing of metallic of semiconductor co.
  7. Macecek Mirek (Toronto CAX) Florei Alec (Brampton CAX) Sturrock William R. (Victoria CAX), Combined ultrasonic and rotating eddy current probe and method of non-destructive testing of materials.
  8. Lefebvre Louis-Philippe,CAX ; Pelletier Sylvain,CAX ; Champagne Blaise,CAX, Composite insulating coatings for powders, especially for magnetic applications.
  9. , Deep penetration well logging system and method.
  10. von Pragenau George L. (Huntsville AL), Dynamic tester for rotor seals and bearings.
  11. Cecco Valentino (Deep River CAX) Ghent Hugh W. (Deep River CAX), Eddy current probe for detecting localized defects in cylindrical components.
  12. Bayer Robert (West Milford NJ) Lantsman Alexander D. (Middletown NY) Seirmarco James A. (Buchanan NY), Inductively coupled plasma sputter chamber with conductive material sputtering capabilities.
  13. Coe Carlos J. (1847 Ware Rd. Falls Church VA 22043) Godfrey Elizabeth A. (1131 University Blvd. W. ; #720 Silver Spring MD 20902) Henniges Benjamin L. (6111 Bristol Way Alexandria VA 22310) O\Brien D, Material consolidation modeling and control system.
  14. Coe Carlos J. (Falls Church VA) Godfrey Elizabeth A. (Silver Spring MD) Henniges Benjamin L. (Alexandria VA) O\Brien David W. (Alexandria VA) Payne Jeffery E. (Arlington VA) Ashby Michael F. (Cambrid, Material consolidation modeling and control system.
  15. Packer Louis L. (Enfield CT) Kuntz Urban E. (Hartford CT), Method and apparatus for accurate determination of powder content in flowing gas stream.
  16. Rozmus Walter J. (Traverse City MI), Method and apparatus for classifying particles of powder metal.
  17. Kustra Thomas A. (N. Huntingdon PA) Caffarel Alfred J. (Pittsburgh PA), Method and apparatus for correcting eddy current signal voltage for temperature effects.
  18. Packer Louis L. (Enfield CT) Janowsky Glenn T. (Coventry CT), Method and apparatus for measuring the density and hardness of porous plasma sprayed coatings.
  19. Kohmura Yukio (Chiba JPX) Ishida Yoshinori (Ichihara JPX) Hibino Takashi (Urawa JPX), Method and system for forming and inspecting an electroconductive film on optical fibers and substrates using eddy curre.
  20. Rudd George E. (Murrysville PA) Sadhir Rajender K. (Pittsburgh PA) Clark ; Jr. William G. (Murrysville Boro ; Westmoreland County PA) Shannon Robert E. (Export PA), Method for determining the relative amount of deformation induced in a sealing component by a sealing.
  21. Rudd George E. (Murrysville PA) Sadhir Rajender K. (Pittsburgh PA) Clark ; Jr. William G. (Murrysville Boro PA) Shannon Robert E. (Export PA), Method for determining the thickness of a material by means of a radiant energy probe.
  22. Mahdavieh Yaghoub (West Chester OH) Hedengren Kristina H. V. (Schenectady NY), Method for inspecting components having complex geometric shapes.
  23. Sileo Gerard A. ; Appleby John W. ; Narsavage Stephen T. ; Alent Francis X. ; Davis Charles G., Method for producing an abradable seal.
  24. Demartini John F. (Lake Mary FL), Method of attaching a monitor target to a shrouded blade.
  25. Ehemann ; Jr. George Milton (Lancaster PA) LaPeruta ; Jr. Richard (Lititz PA) Garrity ; Jr. Edward Richard (Lancaster PA), Method of determining the quality of an aluminized, luminescent screen for a CRT.
  26. Stone William J. (Kansas City MO), Methods of and apparatus for levitating an eddy current probe.
  27. Fish Gordon E. (Verona NJ) Hasegawa Ryusuke (Morristown NJ) Buff Ernest D. (Far Hills NJ), Methods of and apparatus for monitoring precipitates in metallic materials.
  28. Schneider Marvin (Bryn Mawr PA) Blanco Louis A. (Tuckahoe NY), Microwave heating utensil with particulate susceptor layer.
  29. Vandervalk Leon (Prescott CAX) Koch Frank J. (Ogdensburg NY), Nondestructive anodic capacity gauge.
  30. Archibald William E. (Fullerton CA) Scrimager Cynthia G. (Anaheim CA), Perforated susceptor for microwave cooking.
  31. Paranjpe Ajit Pramod ; Huang Steve Show-Wu, Plasma density monitor and method.
  32. Sileo Gerard A. (Jupiter FL) Appleby John W. (Palm Beach Gardens FL) Narsavage Stephen T. (Jupiter FL) Alent Francis X. (Port St. Lucie FL) Davis Charles G. (Jupiter FL), Plasma sprayed abradable seals for gas turbine engines.
  33. Partika Mark ; Dziech Michael L. ; Dierdorf Jon R. ; Whitlow Scott A. ; Perrin ; Jr. Fred L. ; Smith Richard W., Portable three axis scanner to inspect a gas turbine engine spool by eddy current or ultrasonic inspection.
  34. Clark ; Jr. William G. (Murrysville PA) Herald John J. (Monroeville PA) Liaw Peter K. (Knoxville TN), Pressurized ferrofluid paint removal system using an electromagnet and eddy current encircling coil to adjust weight per.
  35. Schafer ; Jr. Kenneth L. (Box 1 ; 63 Greene St. New York NY 10012), Sensor and method for the in situ monitoring and control of microstructure during rapid metal forming processes.
  36. Gammell Paul M. (Silver Spring MD), Subsurface examination of non-ferrous material for detecting corrosion by measuring magnetic traction.
  37. Zajchowski Paul H. ; Diaz Alfonso ; Freling Melvin ; Lally John F., Thermal spray coating process for rotor blade tips using a rotatable holding fixture.
  38. Sech John R. ; Ellis Patrick H., Turbine engine rotor assembly blade outer air seal.
  39. Harvey Alexander (Los Alamos NM), Vacuum chamber for containing particle beams.

이 특허를 인용한 특허 (29)

  1. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Jonathan R.; Pangborn, Robert J.; Sagona, Peter J., Apparatus and method for transporting a vessel to and from a PECVD processing station.
  2. Boyer, Jesse R.; Pearson, Jeffry K.; Joyner, Randall W., Artifacts, method of creating such artifacts and methods of using such artifacts.
  3. Boyer, Jesse R.; Pearson, Jeffry K.; Joyner, Randall W., Artifacts, methods of creating such artifacts and methods of using such artifacts.
  4. Fisk, Thomas E., Coating inspection method.
  5. Weikart, Christopher; Clark, Becky L.; Stevenson, Adam; Abrams, Robert S.; Belfance, John, Controlling the uniformity of PECVD deposition.
  6. Weikart, Christopher; Clark, Becky L.; Stevenson, Adam; Abrams, Robert S.; Belfance, John; Jones, Joseph A.; Fisk, Thomas E., Controlling the uniformity of PECVD deposition on medical syringes, cartridges, and the like.
  7. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Jonathan R.; Pangborn, Robert J.; Sagona, Peter J., Cyclic olefin polymer vessels and vessel coating methods.
  8. Wang, Changting; Plotnikov, Yuri Alexeyevich; Godbole, Mandar Diwakar; Sheila-Vadde, Aparna Chakrapani, Eddy current array probe.
  9. Utay, Arthur W., In-situ system and method of determining coating integrity of turbomachinery components.
  10. Fisk, Thomas E.; Sagona, Peter J.; Jones, Joseph A., Method and apparatus for detecting rapid barrier coating integrity characteristics.
  11. Boyer, Jesse R.; Allocca, Gene P.; Joyner, Randall W.; Pearson, Jeffrey K., Method and system for measuring a coating thickness.
  12. James Hayward Clare ; James Anthony Ruud ; Robert John Zabala, Method for assessing quality of a coating process and assembly therefor.
  13. Killian, Michael; Ahmad, Aquil, Non-destructive test evaluation of welded claddings on rods of hydraulic cylinders used for saltwater, brackish and freshwater applications.
  14. Felts, John T.; Fisk, Thomas E.; Kinney, Shawn; Weikart, Christopher; Hunt, Benjamin; Raiche, Adrian; Fitzpatrick, Brian; Sagona, Peter J.; Stevenson, Adam, PECVD coating methods for capped syringes, cartridges and other articles.
  15. Jones, Joseph A.; Felts, John T.; Gresham, James Troy; Lilly, Brian Russell; Fisk, Thomas E., PECVD lubricity vessel coating, coating process and apparatus providing different power levels in two phases.
  16. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Jonathan R.; Pangborn, Robert J.; Sagona, Peter J.; Weikart, Christopher, Passivation, pH protective or lubricity coating for pharmaceutical package, coating process and apparatus.
  17. Jones, Joseph A.; Weikart, Christopher; Martin, Steven J., Plasma or CVD pre-treatment for lubricated pharmaceutical package, coating process and apparatus.
  18. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Jonathan R.; Pangborn, Robert J.; Sagona, Peter; Weikart, Christopher; Israelachvili, Jacob, Saccharide protective coating for pharmaceutical package.
  19. Sun, Haiyan; Wang, Changting; McKnight, William Stewart, System and method for inspection of parts with an eddy current probe.
  20. Boyer, Jesse R.; Pearson, Jeffry K.; Joyner, Randall W.; Drescher, Joseph D, Targeted artifacts and methods for evaluating 3-D coordinate system measurement accuracy of optical 3-D measuring systems using such targeted artifacts.
  21. Vance, Steven James, Thermally insulating layer incorporating a distinguishing agent.
  22. Vance,Steven James, Thermally insulating layer incorporating a distinguishing agent and method for inspecting the same.
  23. Weikart, Christopher; Clark, Becky L.; Stevenson, Adam; Felts, John T., Trilayer coated pharmaceutical packaging.
  24. Weikart, Christopher; Clark, Becky L.; Stevenson, Adam; Felts, John T., Trilayer coated pharmaceutical packaging.
  25. Weikart, Christopher; Clark, Becky L.; Stevenson, Adam; Felts, John T., Trilayer coated pharmaceutical packaging with low oxygen transmission rate.
  26. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Jonathan R.; Pangborn, Robert J.; Sagona, Peter J., Vessel inspection apparatus and methods.
  27. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Jonathan R.; Pangborn, Robert J.; Sagona, Peter J., Vessel inspection apparatus and methods.
  28. Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Johathan R.; Pangborn, Robert J.; Sagona, Peter J., Vessel, coating, inspection and processing apparatus.
  29. Felts, John T.; Fisk, Thomas E.; Abrams, Robert; Ferguson, John; Freedman, Jonathan; Pangborn, Robert; Sagona, Peter, Vessels, contact surfaces, and coating and inspection apparatus and methods.
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