CA1230017A - Elements metalliques a structure poreuse obtenus par projection simultanee de metal et de plastique fondus - Google Patents
Elements metalliques a structure poreuse obtenus par projection simultanee de metal et de plastique fondusInfo
- Publication number
- CA1230017A CA1230017A CA000470200A CA470200A CA1230017A CA 1230017 A CA1230017 A CA 1230017A CA 000470200 A CA000470200 A CA 000470200A CA 470200 A CA470200 A CA 470200A CA 1230017 A CA1230017 A CA 1230017A
- Authority
- CA
- Canada
- Prior art keywords
- polymer
- deposit
- metal
- powder
- porous metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Coating By Spraying Or Casting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56554183A | 1983-12-27 | 1983-12-27 | |
US565,541 | 1983-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1230017A true CA1230017A (fr) | 1987-12-08 |
Family
ID=24259081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000470200A Expired CA1230017A (fr) | 1983-12-27 | 1984-12-14 | Elements metalliques a structure poreuse obtenus par projection simultanee de metal et de plastique fondus |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS60159161A (fr) |
CA (1) | CA1230017A (fr) |
DE (1) | DE3447469A1 (fr) |
GB (1) | GB2152079B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4917960A (en) * | 1983-12-29 | 1990-04-17 | Sermatech International, Inc. | Porous coated product |
US4783341A (en) * | 1987-05-04 | 1988-11-08 | United Technologies Corporation | Method and apparatus for measuring the density and hardness of porous plasma sprayed coatings |
JPH0545731Y2 (fr) * | 1987-05-15 | 1993-11-25 | ||
GB8719350D0 (en) * | 1987-08-14 | 1987-09-23 | Boc Group Ltd | Heat transfer surface |
GB8802627D0 (en) * | 1988-02-05 | 1988-03-02 | Boc Group Inc | Liquid-vapour contact columns |
US5018573A (en) * | 1989-12-18 | 1991-05-28 | Carrier Corporation | Method for manufacturing a high efficiency heat transfer surface and the surface so manufactured |
US5196471A (en) * | 1990-11-19 | 1993-03-23 | Sulzer Plasma Technik, Inc. | Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating abradable coatings |
DE69717805T2 (de) * | 1997-07-18 | 2003-09-04 | Ansaldo Ricerche S.R.L., Genua/Genova | Verfahren und Vorrichtung zur Herstellung von porösen keramischen Beschichtungen, insbesondere wärmedämmende Beschichtungen, auf metallische Substrate |
US6089825A (en) * | 1998-12-18 | 2000-07-18 | United Technologies Corporation | Abradable seal having improved properties and method of producing seal |
US6365222B1 (en) * | 2000-10-27 | 2002-04-02 | Siemens Westinghouse Power Corporation | Abradable coating applied with cold spray technique |
FR2832180B1 (fr) | 2001-11-14 | 2005-02-18 | Snecma Moteurs | Revetement abradable pour parois de turbines a gaz |
ES2220228B1 (es) * | 2003-05-26 | 2005-10-01 | Sociedad Española De Carburos Metalicos, S.A. | Mezcla de polvos para proyeccion termica, y procedimiento para la obtencion de un recubrimiento y recubrimiento obtenido. |
DE102004059549A1 (de) * | 2004-12-10 | 2006-06-22 | Mtu Aero Engines Gmbh | Verfahren zur Beschichtung eines Werkstücks |
DE102005045241A1 (de) * | 2005-09-22 | 2007-03-29 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Schutzbeschichtung |
EP2088224A1 (fr) * | 2008-01-10 | 2009-08-12 | Siemens Aktiengesellschaft | Procédé de fabrication d'une couche rugueuse et système de couche |
DE102011052118A1 (de) * | 2011-07-25 | 2013-01-31 | Eckart Gmbh | Verfahren zum Aufbringen einer Beschichtung auf einem Substrat, Beschichtung und Verwendung von Partikeln |
DE102016006562A1 (de) | 2016-05-25 | 2016-11-24 | Daimler Ag | Verfahren zum Untersuchen einer mittels eines Beschichtungsverfahrens auf ein Substrat aufgetragenen metallischen Schicht |
US20180030586A1 (en) * | 2016-07-29 | 2018-02-01 | United Technologies Corporation | Outer Airseal Abradable Rub Strip Manufacture Methods and Apparatus |
EP3527911A1 (fr) * | 2018-02-16 | 2019-08-21 | Cockerill Maintenance & Ingenierie S.A. | Revêtement absorbeur appliqué par pulvérisation thermique de haute performance |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB979991A (en) * | 1960-01-14 | 1965-01-06 | Polygram Casting Co Ltd | Improvements in or relating to thermosetting compositions based on carbohydrates |
US3111396A (en) * | 1960-12-14 | 1963-11-19 | Gen Electric | Method of making a porous material |
US3179784A (en) * | 1962-12-20 | 1965-04-20 | Giannini Scient Corp | Method and apparatus for spraying plastics |
US3350178A (en) * | 1963-05-14 | 1967-10-31 | Wall Colmonoy Corp | Sealing device |
CA980038A (en) * | 1969-04-23 | 1975-12-16 | Dexter Worden | Flexible, non-woven compositions and process for producing same |
GB1287937A (fr) * | 1969-10-06 | 1972-09-06 | ||
US3897221A (en) * | 1970-07-13 | 1975-07-29 | Atomic Energy Commission | Porous metal structure |
US4049428A (en) * | 1971-03-25 | 1977-09-20 | Union Carbide Corporation | Metal porous abradable seal |
US3723165A (en) * | 1971-10-04 | 1973-03-27 | Metco Inc | Mixed metal and high-temperature plastic flame spray powder and method of flame spraying same |
GB1560651A (en) * | 1977-04-01 | 1980-02-06 | Atomic Energy Authority Uk | Refractory material |
JPS54132457A (en) * | 1978-04-06 | 1979-10-15 | Osada Electric | Method of producing hollow in metal body by using melt jetting |
-
1984
- 1984-12-14 CA CA000470200A patent/CA1230017A/fr not_active Expired
- 1984-12-19 GB GB08432051A patent/GB2152079B/en not_active Expired
- 1984-12-27 JP JP28194884A patent/JPS60159161A/ja active Granted
- 1984-12-27 DE DE19843447469 patent/DE3447469A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8432051D0 (en) | 1985-01-30 |
GB2152079B (en) | 1987-04-29 |
JPH0512431B2 (fr) | 1993-02-18 |
DE3447469C2 (fr) | 1993-06-09 |
DE3447469A1 (de) | 1985-07-04 |
JPS60159161A (ja) | 1985-08-20 |
GB2152079A (en) | 1985-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |