GB1456554A - High temperature abradable material - Google Patents
High temperature abradable materialInfo
- Publication number
- GB1456554A GB1456554A GB320674A GB320674A GB1456554A GB 1456554 A GB1456554 A GB 1456554A GB 320674 A GB320674 A GB 320674A GB 320674 A GB320674 A GB 320674A GB 1456554 A GB1456554 A GB 1456554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- binder
- seal
- high temperature
- hours
- cellulose nitrate
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0026—Matrix based on Ni, Co, Cr or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Material Composition (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00345619A US3817719A (en) | 1971-07-09 | 1973-03-28 | High temperature abradable material and method of preparing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1456554A true GB1456554A (en) | 1976-11-24 |
Family
ID=23355761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB320674A Expired GB1456554A (en) | 1973-03-28 | 1974-01-23 | High temperature abradable material |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2407916C2 (fr) |
FR (1) | FR2223473B1 (fr) |
GB (1) | GB1456554A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001487A1 (fr) * | 1979-01-22 | 1980-07-24 | Sandvik Ab | Corps en carbure cemente ayant une couche superficielle resistante a l'usure |
WO2004016819A1 (fr) * | 2002-08-16 | 2004-02-26 | Alstom Technology Ltd | Materiau intermetallique et son utilisation |
US20140064939A1 (en) * | 2009-06-29 | 2014-03-06 | Hitachi, Ltd. | High-reliablity turbine metal sealing material |
US11225878B1 (en) * | 2016-12-21 | 2022-01-18 | Technetics Group Llc | Abradable composite material and method of making the same |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1512811A (en) * | 1974-02-28 | 1978-06-01 | Brunswick Corp | Abradable seal material and composition thereof |
GB1598816A (en) * | 1977-07-20 | 1981-09-23 | Brico Eng | Powder metallurgy process and product |
US4289446A (en) * | 1979-06-27 | 1981-09-15 | United Technologies Corporation | Ceramic faced outer air seal for gas turbine engines |
FR2608950B1 (fr) * | 1986-12-29 | 1991-10-18 | Demit Joel | Procede de fabrication de materiaux composites ceramique-metal par utilisation de metaux tensio-actifs aux interfaces ceramique-metal |
FR2840839B1 (fr) | 2002-06-14 | 2005-01-14 | Snecma Moteurs | Materiau metallique susceptible d'etre use par abrasion; pieces, carter; procede d'elaboration dudit materiau |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB734210A (en) * | 1952-12-09 | 1955-07-27 | Rolls Royce | Improvements relating to processes of manufacturing turbine blades from heat-resisting alloys |
US3268997A (en) * | 1963-05-14 | 1966-08-30 | Wall Colmonoy Corp | Method of making a porous sealing device |
-
1974
- 1974-01-23 GB GB320674A patent/GB1456554A/en not_active Expired
- 1974-01-28 FR FR7403557A patent/FR2223473B1/fr not_active Expired
- 1974-02-19 DE DE19742407916 patent/DE2407916C2/de not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001487A1 (fr) * | 1979-01-22 | 1980-07-24 | Sandvik Ab | Corps en carbure cemente ayant une couche superficielle resistante a l'usure |
WO2004016819A1 (fr) * | 2002-08-16 | 2004-02-26 | Alstom Technology Ltd | Materiau intermetallique et son utilisation |
US7141128B2 (en) | 2002-08-16 | 2006-11-28 | Alstom Technology Ltd | Intermetallic material and use of this material |
US20140064939A1 (en) * | 2009-06-29 | 2014-03-06 | Hitachi, Ltd. | High-reliablity turbine metal sealing material |
US11225878B1 (en) * | 2016-12-21 | 2022-01-18 | Technetics Group Llc | Abradable composite material and method of making the same |
Also Published As
Publication number | Publication date |
---|---|
DE2407916C2 (de) | 1983-01-20 |
FR2223473A1 (fr) | 1974-10-25 |
FR2223473B1 (fr) | 1979-06-15 |
DE2407916A1 (de) | 1974-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3817719A (en) | High temperature abradable material and method of preparing the same | |
US3879831A (en) | Nickle base high temperature abradable material | |
US4094673A (en) | Abradable seal material and composition thereof | |
SE7603887L (sv) | Diffusionsbeleggning | |
GB1452660A (en) | Nickel-base alloys | |
GB1169347A (en) | Improvements in Abradable Material | |
GB1456554A (en) | High temperature abradable material | |
GB1379220A (en) | Tungsten-based alloys | |
US4039296A (en) | Clearance control through a Ni-graphite/NiCr-base alloy powder mixture | |
GB1512811A (en) | Abradable seal material and composition thereof | |
GB1525895A (en) | Polycrystalline hard material | |
GB1467269A (en) | Getter | |
GB1343536A (en) | Liquid sintered cobalt-rare earth intermetallic product | |
FR2258524A1 (en) | Seals for turbines, esp aero-engines - using nickel alloy honeycomb structure filled with a porous nickel-aluminium alloy | |
GB1504547A (en) | Process for making alloyed steel sintered parts and sinter powder for use in the process | |
GB1403211A (en) | High temperature abradable material | |
US2751668A (en) | Method of producing titanium carbide and article thereof | |
GB1347763A (en) | Sintering cobalt-rare earth intermetallic product and process using solid sintering additive | |
SE7700125L (sv) | Forfarande for framstellning av hardlegeringar med hog kolhalt | |
KR840007446A (ko) | 초내열소결합금 및 그 제조방법 | |
GB1448862A (en) | Intermetallic compound materials | |
GB819086A (en) | Bits for cutting tools | |
GB1382026A (en) | Intermetallic composite materials | |
GB1333147A (en) | Dense alloys | |
GB891705A (en) | An improved method of forming an adherent layer on a ceramic material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |