GB1325291A - Methods of producing a metal and carbon fibre composite - Google Patents
Methods of producing a metal and carbon fibre compositeInfo
- Publication number
- GB1325291A GB1325291A GB1325291DA GB1325291A GB 1325291 A GB1325291 A GB 1325291A GB 1325291D A GB1325291D A GB 1325291DA GB 1325291 A GB1325291 A GB 1325291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- matrix
- metal
- carbon fibres
- carbide
- coating
- 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
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
Abstract
1325291 Casting composite articles; composite tape; bearing inserts BRITISH RAILWAYS BOARD 30 Dec 1971 [6 Jan 1971 11 June 1971] 677/71 and 27525/71 Headings B3A and B3F [Also in Divisions C7 and F2] In a method of forming a composite material comprising carbon fibres embedded in a metallic matrix, the carbon fibres are provided with a coating of a metal carbide prior to their being embedded in said matrix. The preferred carbides are those of Ti, V, Hf, Ta, Zr, Nb, Mo and Cr, and suitable matrix metals are Cu or an alloy thereof, Al, Mg and Sn-Pb alloys. A small amount of one of the carbide forming metals may be added to the matrix metal. In an example carbon fibres are provided with a coating of titanium carbide by passing them through a furnace containing titanium and iodine at a temperature of 950‹ C. The coated fibres are then placed in a silica mould and a tin-lead alloy containing 0À5% Ti introduced while the mould is being vibrated. The product may be used to form a plain bearing or it may be formed as a tape.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB67771 | 1971-01-06 | ||
GB2752571 | 1971-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1325291A true GB1325291A (en) | 1973-08-01 |
Family
ID=26236117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1325291D Expired GB1325291A (en) | 1971-01-06 | 1971-12-30 | Methods of producing a metal and carbon fibre composite |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT315523B (en) |
AU (1) | AU463678B2 (en) |
CA (1) | CA953128A (en) |
CH (1) | CH551824A (en) |
DE (1) | DE2200239A1 (en) |
FR (1) | FR2121277A5 (en) |
GB (1) | GB1325291A (en) |
HU (1) | HU162940B (en) |
IT (1) | IT946324B (en) |
PL (1) | PL70988B1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4104417A (en) * | 1973-03-12 | 1978-08-01 | Union Carbide Corporation | Method of chemically bonding aluminum to carbon substrates via monocarbides |
US4252856A (en) | 1973-03-12 | 1981-02-24 | Union Carbide Corporation | Chemically bonded aluminum coated carbon via monocarbides |
US4347083A (en) | 1973-03-12 | 1982-08-31 | Union Carbide Corporation | Chemically bonded aluminum coating for carbon via monocarbides |
US4402744A (en) | 1973-03-12 | 1983-09-06 | Union Carbide Corporation | Chemically bonded aluminum coating for carbon via monocarbides |
GB2127501A (en) * | 1982-09-23 | 1984-04-11 | Metal Leve Sa | Plain bearing |
GB2173134A (en) * | 1985-04-04 | 1986-10-08 | Imp Clevie Inc | Cast metal composite article |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807996A (en) * | 1972-07-10 | 1974-04-30 | Union Carbide Corp | Carbon fiber reinforced nickel matrix composite having an intermediate layer of metal carbide |
US3929427A (en) * | 1972-07-10 | 1975-12-30 | Union Carbide Corp | Wear-resistant surface composite materials and method for producing same |
US5016703A (en) * | 1988-11-10 | 1991-05-21 | Lanxide Technology Company, Lp | Method of forming a metal matrix composite body by a spontaneous infiltration technique |
DE19605398A1 (en) * | 1996-02-14 | 1997-08-21 | Wielage Bernhard Prof Dr Ing | Production of metal matrix composites in strip or foil form |
-
1971
- 1971-12-24 CA CA131,091A patent/CA953128A/en not_active Expired
- 1971-12-30 GB GB1325291D patent/GB1325291A/en not_active Expired
-
1972
- 1972-01-03 PL PL15272272A patent/PL70988B1/pl unknown
- 1972-01-04 DE DE19722200239 patent/DE2200239A1/en active Pending
- 1972-01-04 CH CH9172A patent/CH551824A/en not_active IP Right Cessation
- 1972-01-05 IT IT1906372A patent/IT946324B/en active
- 1972-01-05 AT AT7272A patent/AT315523B/en not_active IP Right Cessation
- 1972-01-05 AU AU37607/72A patent/AU463678B2/en not_active Expired
- 1972-01-05 HU HUBI000422 patent/HU162940B/hu unknown
- 1972-01-06 FR FR7200295A patent/FR2121277A5/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4104417A (en) * | 1973-03-12 | 1978-08-01 | Union Carbide Corporation | Method of chemically bonding aluminum to carbon substrates via monocarbides |
US4252856A (en) | 1973-03-12 | 1981-02-24 | Union Carbide Corporation | Chemically bonded aluminum coated carbon via monocarbides |
US4347083A (en) | 1973-03-12 | 1982-08-31 | Union Carbide Corporation | Chemically bonded aluminum coating for carbon via monocarbides |
US4402744A (en) | 1973-03-12 | 1983-09-06 | Union Carbide Corporation | Chemically bonded aluminum coating for carbon via monocarbides |
GB2127501A (en) * | 1982-09-23 | 1984-04-11 | Metal Leve Sa | Plain bearing |
GB2173134A (en) * | 1985-04-04 | 1986-10-08 | Imp Clevie Inc | Cast metal composite article |
Also Published As
Publication number | Publication date |
---|---|
FR2121277A5 (en) | 1972-08-18 |
CH551824A (en) | 1974-07-31 |
DE2200239A1 (en) | 1972-07-20 |
PL70988B1 (en) | 1974-04-30 |
CA953128A (en) | 1974-08-20 |
AT315523B (en) | 1974-05-27 |
AU3760772A (en) | 1973-07-12 |
HU162940B (en) | 1973-05-28 |
AU463678B2 (en) | 1975-07-31 |
IT946324B (en) | 1973-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |