GB1492477A - Production of articles containing a hard phase - Google Patents
Production of articles containing a hard phaseInfo
- Publication number
- GB1492477A GB1492477A GB1665975A GB1665975A GB1492477A GB 1492477 A GB1492477 A GB 1492477A GB 1665975 A GB1665975 A GB 1665975A GB 1665975 A GB1665975 A GB 1665975A GB 1492477 A GB1492477 A GB 1492477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metallic material
- hard phase
- infiltering
- pores
- carbidizing
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5611—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on titanium carbides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/522—Graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
1492477 Reinforced articles BRITISH STEEL CORP 21 April 1976 [22 April 1975] 16659/75 Heading ClA An article having a hard phase therein is made by infiltering a porous body comprising one of the elements carbon, boron or silicon with a first liquid metallic material, suitably titanium, to coat the surfaces of the pores of the body, said first metallic material being capable of chemically reacting with the material of the porous body to form a hard phase of the carbide, boride or silicide of said first metallic material; the body, optionally after machining to a desired shape, is then heated to a temperature at which reaction takes place whereby the said hard phase of the carbide, boride or silicide is formed on the surfaces of the pores of the body and the body infiltered with a second liquid metallic material, suitably copper, which does not react chemically with the material of the body substantially to fill the pores thereof. After the first infiltering step and subsequent carbidizing, boriding or siliciding an additional infiltering of said first metallic material may be effected, followed by a further carbidizing, boriding or siliciding step.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1665975A GB1492477A (en) | 1976-04-21 | 1976-04-21 | Production of articles containing a hard phase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1665975A GB1492477A (en) | 1976-04-21 | 1976-04-21 | Production of articles containing a hard phase |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1492477A true GB1492477A (en) | 1977-11-23 |
Family
ID=10081303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1665975A Expired GB1492477A (en) | 1976-04-21 | 1976-04-21 | Production of articles containing a hard phase |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1492477A (en) |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0277085A1 (en) * | 1987-01-13 | 1988-08-03 | Lanxide Technology Company, Lp. | Production of metal carbide articles |
US4885130A (en) * | 1987-07-15 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US4885131A (en) * | 1989-01-13 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US4904446A (en) * | 1989-01-13 | 1990-02-27 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
US4940679A (en) * | 1987-07-15 | 1990-07-10 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
US5004714A (en) * | 1989-01-13 | 1991-04-02 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5010044A (en) * | 1989-01-13 | 1991-04-23 | Lanxide Technology Company, Lp. | Process for preparing self-supporting bodies and products produced thereby |
US5011063A (en) * | 1989-01-13 | 1991-04-30 | Lanxide Technology Company, Lp | Method of bonding a ceramic composite body to a second body and articles produced thereby |
US5017334A (en) * | 1987-07-15 | 1991-05-21 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5019539A (en) * | 1989-01-13 | 1991-05-28 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby |
US5082807A (en) * | 1987-01-13 | 1992-01-21 | Lanxide Technology Company, Lp | Production of metal carbide articles |
US5098870A (en) * | 1990-07-12 | 1992-03-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby |
US5112654A (en) * | 1990-06-25 | 1992-05-12 | Lanxide Technology Company, Lp | Method for forming a surface coating |
US5120684A (en) * | 1990-07-12 | 1992-06-09 | Lanxide Technology Company, Lp | Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby |
US5133494A (en) * | 1990-07-12 | 1992-07-28 | Lanxide Technology Company, Lp | Method for joining ceramic composite bodies and articles formed thereby |
US5143870A (en) * | 1987-12-23 | 1992-09-01 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5162098A (en) * | 1987-12-23 | 1992-11-10 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5180697A (en) * | 1987-07-15 | 1993-01-19 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5187128A (en) * | 1989-01-13 | 1993-02-16 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies |
US5203488A (en) * | 1990-07-12 | 1993-04-20 | Lanxide Technology Company, Lp | Method for joining ceramic composite bodies and articles formed thereby |
US5232040A (en) * | 1990-07-12 | 1993-08-03 | Lanxide Technology Company, Lp | Method for reducing metal content of self-supporting composite bodies and articles formed thereby |
US5238883A (en) * | 1989-01-13 | 1993-08-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5250324A (en) * | 1990-06-25 | 1993-10-05 | Lanxide Technology Company, L.P. | Method for forming a surface coating using powdered solid oxidants and parent metals |
US5254509A (en) * | 1987-01-13 | 1993-10-19 | Lanxide Technology Company, Lp | Production of metal carbide articles |
US5264401A (en) * | 1990-07-12 | 1993-11-23 | Lanxide Technology Company, Lp | Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby |
US5275982A (en) * | 1989-01-13 | 1994-01-04 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5288670A (en) * | 1990-12-10 | 1994-02-22 | Lanxide Technology Company, Lp | Process for preparing self-supporting ceramic composite bodies and bodies produced thereby |
US5296417A (en) * | 1987-07-15 | 1994-03-22 | Lanxide Technology Company, Lp | Self-supporting bodies |
US5298051A (en) * | 1987-12-23 | 1994-03-29 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5299621A (en) * | 1989-01-13 | 1994-04-05 | Lanxide Technology Company, Lp | Method of producing ceramic composite bodies |
US5372178A (en) * | 1989-01-13 | 1994-12-13 | Lanxide Technology Company, Lp | Method of producing ceramic composite bodies |
US5401694A (en) * | 1987-01-13 | 1995-03-28 | Lanxide Technology Company, Lp | Production of metal carbide articles |
US5400947A (en) * | 1990-07-12 | 1995-03-28 | Lanxide Technology Company, Lp | Joining methods for ceramic composite bodies |
US5435966A (en) * | 1991-07-12 | 1995-07-25 | Lanxide Technology Company, Lp | Reduced metal content ceramic composite bodies |
US5500182A (en) * | 1991-07-12 | 1996-03-19 | Lanxide Technology Company, Lp | Ceramic composite bodies with increased metal content |
US5614308A (en) * | 1989-01-13 | 1997-03-25 | Lanxide Technology Company, Lp | Macrocomposite bodies |
CN107572498A (en) * | 2017-09-29 | 2018-01-12 | 程杰 | A kind of carbide doping porous charcoal and preparation method thereof |
-
1976
- 1976-04-21 GB GB1665975A patent/GB1492477A/en not_active Expired
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254509A (en) * | 1987-01-13 | 1993-10-19 | Lanxide Technology Company, Lp | Production of metal carbide articles |
US5082807A (en) * | 1987-01-13 | 1992-01-21 | Lanxide Technology Company, Lp | Production of metal carbide articles |
EP0277085A1 (en) * | 1987-01-13 | 1988-08-03 | Lanxide Technology Company, Lp. | Production of metal carbide articles |
US4891338A (en) * | 1987-01-13 | 1990-01-02 | Lanxide Technology Company, Lp | Production of metal carbide articles |
US5401694A (en) * | 1987-01-13 | 1995-03-28 | Lanxide Technology Company, Lp | Production of metal carbide articles |
US5017334A (en) * | 1987-07-15 | 1991-05-21 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5296417A (en) * | 1987-07-15 | 1994-03-22 | Lanxide Technology Company, Lp | Self-supporting bodies |
US4940679A (en) * | 1987-07-15 | 1990-07-10 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
US4885130A (en) * | 1987-07-15 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5180697A (en) * | 1987-07-15 | 1993-01-19 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5298051A (en) * | 1987-12-23 | 1994-03-29 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5143870A (en) * | 1987-12-23 | 1992-09-01 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5437833A (en) * | 1987-12-23 | 1995-08-01 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5162098A (en) * | 1987-12-23 | 1992-11-10 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5019539A (en) * | 1989-01-13 | 1991-05-28 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby |
US5372178A (en) * | 1989-01-13 | 1994-12-13 | Lanxide Technology Company, Lp | Method of producing ceramic composite bodies |
US5614308A (en) * | 1989-01-13 | 1997-03-25 | Lanxide Technology Company, Lp | Macrocomposite bodies |
US5296419A (en) * | 1989-01-13 | 1994-03-22 | Lanxide Technology Company, Lp | Self-supporting composite bodies |
US4885131A (en) * | 1989-01-13 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5187128A (en) * | 1989-01-13 | 1993-02-16 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies |
US4904446A (en) * | 1989-01-13 | 1990-02-27 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
US5010044A (en) * | 1989-01-13 | 1991-04-23 | Lanxide Technology Company, Lp. | Process for preparing self-supporting bodies and products produced thereby |
US5238883A (en) * | 1989-01-13 | 1993-08-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
US5004714A (en) * | 1989-01-13 | 1991-04-02 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5011063A (en) * | 1989-01-13 | 1991-04-30 | Lanxide Technology Company, Lp | Method of bonding a ceramic composite body to a second body and articles produced thereby |
US5299621A (en) * | 1989-01-13 | 1994-04-05 | Lanxide Technology Company, Lp | Method of producing ceramic composite bodies |
US5275982A (en) * | 1989-01-13 | 1994-01-04 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5250324A (en) * | 1990-06-25 | 1993-10-05 | Lanxide Technology Company, L.P. | Method for forming a surface coating using powdered solid oxidants and parent metals |
US5112654A (en) * | 1990-06-25 | 1992-05-12 | Lanxide Technology Company, Lp | Method for forming a surface coating |
US5232040A (en) * | 1990-07-12 | 1993-08-03 | Lanxide Technology Company, Lp | Method for reducing metal content of self-supporting composite bodies and articles formed thereby |
US5264401A (en) * | 1990-07-12 | 1993-11-23 | Lanxide Technology Company, Lp | Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby |
US5133494A (en) * | 1990-07-12 | 1992-07-28 | Lanxide Technology Company, Lp | Method for joining ceramic composite bodies and articles formed thereby |
US5203488A (en) * | 1990-07-12 | 1993-04-20 | Lanxide Technology Company, Lp | Method for joining ceramic composite bodies and articles formed thereby |
US5400947A (en) * | 1990-07-12 | 1995-03-28 | Lanxide Technology Company, Lp | Joining methods for ceramic composite bodies |
US5098870A (en) * | 1990-07-12 | 1992-03-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby |
US5120684A (en) * | 1990-07-12 | 1992-06-09 | Lanxide Technology Company, Lp | Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby |
US5288670A (en) * | 1990-12-10 | 1994-02-22 | Lanxide Technology Company, Lp | Process for preparing self-supporting ceramic composite bodies and bodies produced thereby |
US5435966A (en) * | 1991-07-12 | 1995-07-25 | Lanxide Technology Company, Lp | Reduced metal content ceramic composite bodies |
US5500182A (en) * | 1991-07-12 | 1996-03-19 | Lanxide Technology Company, Lp | Ceramic composite bodies with increased metal content |
CN107572498A (en) * | 2017-09-29 | 2018-01-12 | 程杰 | A kind of carbide doping porous charcoal and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |