GB2008011B - Stress relieving of metal/ceramic abdradable seals - Google Patents
Stress relieving of metal/ceramic abdradable sealsInfo
- Publication number
- GB2008011B GB2008011B GB7843702A GB7843702A GB2008011B GB 2008011 B GB2008011 B GB 2008011B GB 7843702 A GB7843702 A GB 7843702A GB 7843702 A GB7843702 A GB 7843702A GB 2008011 B GB2008011 B GB 2008011B
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- ceramic
- seals
- abdradable
- stress relieving
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Products (AREA)
- Laminated Bodies (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/849,897 US4194673A (en) | 1977-11-09 | 1977-11-09 | Stress relieving of metal/ceramic abradable seals |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2008011A GB2008011A (en) | 1979-05-31 |
GB2008011B true GB2008011B (en) | 1982-01-13 |
Family
ID=25306786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7843702A Expired GB2008011B (en) | 1977-11-09 | 1978-11-08 | Stress relieving of metal/ceramic abdradable seals |
Country Status (6)
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243169A (en) * | 1978-12-27 | 1981-01-06 | Union Carbide Corporation | Deformation process for producing stress relieved metal/ceramic abradable seals |
DE3233022A1 (de) * | 1982-09-06 | 1984-03-08 | BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau | Verfahren zum direkten verbinden eines koerpers mit einem keramischen substrat |
US4850523A (en) * | 1988-02-22 | 1989-07-25 | General Electric Company | Bonding of thermally stable abrasive compacts to carbide supports |
JPH0251477A (ja) * | 1988-08-11 | 1990-02-21 | Eagle Ind Co Ltd | 金属・セラミックス接合法 |
DE3940934C1 (en) * | 1989-12-12 | 1991-03-14 | Eupec Europaeische Gesellschaft Fuer Leistungshalbleiter Mbh & Co Kg, 4788 Warstein, De | Mfg. composite board esp. for semiconductor components - joining plates by solder without tension but having different coeffts. of thermal expansion |
US5052606A (en) * | 1990-06-29 | 1991-10-01 | International Business Machines Corp. | Tape automated bonding feeder |
US5388907A (en) * | 1991-10-31 | 1995-02-14 | Minolta Co., Ltd. | Measuring apparatus provided with an automatic focussing device |
ZA944236B (en) * | 1993-07-07 | 1995-02-10 | De Beers Ind Diamond | Brazing |
DE19630703C2 (de) * | 1996-07-30 | 2000-02-10 | Mtu Muenchen Gmbh | Verfahren und Vorrichtung zum Reparaturschweissen von Teilen aus Ni-Basis-Legierungen sowie Anwendung des Verfahrens und Vorrichtung |
US6068912A (en) * | 1998-05-01 | 2000-05-30 | International Business Machines Corporation | Platible non-metallic filler material for metallurgical screening paste |
US20080314735A1 (en) * | 2007-06-22 | 2008-12-25 | Weihs Timothy P | Reactive Multilayer Joining To Control Thermal Stress |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1194614B (de) * | 1958-08-23 | 1965-06-10 | Telefunken Patent | Verfahren zum Herstellen einer flaechenhaften Verbindung zweier durch mechanische Schwingungen erregter Koerper |
US3359623A (en) * | 1965-05-13 | 1967-12-26 | Talon Inc | Method for making refractory metal contacts having integral welding surfaces thereon |
US3599317A (en) * | 1967-03-21 | 1971-08-17 | Nuclear Materials & Equipment | Method of metals joining |
FR1537043A (fr) * | 1967-06-29 | 1968-08-23 | Csf | Perfectionnement aux scellements céramique-métal |
SE333290B (sv) * | 1969-02-14 | 1971-03-08 | Fagersta Bruks Ab | Saett att hardloeda tva kroppar med olika vaermeutvidgningskoefficienter med varandra |
SE334590B (US06265458-20010724-C00056.png) * | 1969-06-27 | 1971-05-03 | Fagersta Bruks Ab | |
US3975165A (en) * | 1973-12-26 | 1976-08-17 | Union Carbide Corporation | Graded metal-to-ceramic structure for high temperature abradable seal applications and a method of producing said |
-
1977
- 1977-11-09 US US05/849,897 patent/US4194673A/en not_active Expired - Lifetime
-
1978
- 1978-10-24 CA CA314,147A patent/CA1104800A/en not_active Expired
- 1978-11-07 DE DE2848185A patent/DE2848185C2/de not_active Expired
- 1978-11-08 GB GB7843702A patent/GB2008011B/en not_active Expired
- 1978-11-08 FR FR7831609A patent/FR2408559A1/fr active Granted
- 1978-11-08 JP JP53136867A patent/JPS5835954B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2008011A (en) | 1979-05-31 |
DE2848185C2 (de) | 1985-06-20 |
JPS5835954B2 (ja) | 1983-08-05 |
US4194673A (en) | 1980-03-25 |
DE2848185A1 (de) | 1979-05-10 |
FR2408559A1 (fr) | 1979-06-08 |
CA1104800A (en) | 1981-07-14 |
FR2408559B1 (US06265458-20010724-C00056.png) | 1984-06-29 |
JPS5474815A (en) | 1979-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2008011B (en) | Stress relieving of metal/ceramic abdradable seals | |
JPS5696102A (en) | Lixiviating cooling type blade for gas turbine engine | |
GB2135394B (en) | Cooling gas turbine engines | |
JPS5618032A (en) | Cooling shroud for gas turbine engine | |
SE7714642L (sv) | Pakenningsfria gasturbintetningar av metall-keramiskt material | |
IL60241A0 (en) | Ceramic faced outer air seal for gas turbine engines | |
JPS51144863A (en) | Mechanical seal | |
DE3060215D1 (en) | Liquid-cooled gas turbine blades and method of cooling the blades | |
JPS5596302A (en) | Radiating cooling vane for gas turbine engine and method of producing same | |
JPS53107515A (en) | Fluid cooled type turbine blade | |
IT8022690A0 (it) | Procedimento per produrre pezzi d'opera con strato di adattamento per sollecitazione con pressione superficiale estremamente elevata e pezzi d'opera dotati di tale strato di adattamento. | |
GB1224521A (en) | Method of making an aerofoil-shaped blade or blade blank | |
JPS5217106A (en) | Method of manufacturing cooling turbine bucket or compressor bucket | |
CA958904A (en) | Gas turbine regenerator assembly and assembly method | |
GB2018362B (en) | Gas turbine engine cooling | |
JPS5591902A (en) | Binding of multilayered metal * ceramic composite to metal substrate | |
GB2084654B (en) | Cooling gas turbine engines | |
TR20351A (tr) | Yueksek firin nozullarinda sogutma sivisinin sizintilarinin bulunmasi bakimindan getirilen gelismeler | |
JPS56165378A (en) | Gas laser tube | |
GB1501064A (en) | Method of salvaging and restoring physical properties to used over-temperatured metal articles | |
JPS52153005A (en) | Exhaust chamber of axial turbo-machine | |
GB677213A (en) | Improvements in and relating to methods of brazing titanium | |
JPS53137317A (en) | Manufacturing method of liquid cooled gas turbine parts | |
FR2318702A1 (fr) | Brasage des laitons au four sous atmosphere | |
GB751863A (en) | Method of producing a protective coating and a protective coating produced according to this method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961108 |