KR970008713B1 - Process for the preparation of sic-tib2 composite sintering material - Google Patents

Process for the preparation of sic-tib2 composite sintering material Download PDF

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Publication number
KR970008713B1
KR970008713B1 KR94028896A KR19940028896A KR970008713B1 KR 970008713 B1 KR970008713 B1 KR 970008713B1 KR 94028896 A KR94028896 A KR 94028896A KR 19940028896 A KR19940028896 A KR 19940028896A KR 970008713 B1 KR970008713 B1 KR 970008713B1
Authority
KR
South Korea
Prior art keywords
sic
preparation
sintering material
composite sintering
tib2
Prior art date
Application number
KR94028896A
Other languages
Korean (ko)
Other versions
KR960017587A (en
Inventor
Jae-Don Yun
Duk-Soon Choe
Soo-Jong Jung
Kwon-Hee Park
Original Assignee
Korea Tungsten Mining Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Korea Tungsten Mining Co Ltd filed Critical Korea Tungsten Mining Co Ltd
Priority to KR94028896A priority Critical patent/KR970008713B1/en
Publication of KR960017587A publication Critical patent/KR960017587A/en
Application granted granted Critical
Publication of KR970008713B1 publication Critical patent/KR970008713B1/en

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    • 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
    • C04B35/565—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 silicon carbide
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58064—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
    • C04B35/58071—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3821—Boron 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/668—Pressureless sintering
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • C04B35/63476—Phenol-formaldehyde condensation polymers

Abstract

mixing 10-60 wt.% of TiB2, less than 2 wt.% of boron or boron compound, 0.5-5.0 wt.% of phenol resin or carbon, and SiC and sintering the composition at 2000-2200 degrees centigrade.
KR94028896A 1994-11-04 1994-11-04 Process for the preparation of sic-tib2 composite sintering material KR970008713B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94028896A KR970008713B1 (en) 1994-11-04 1994-11-04 Process for the preparation of sic-tib2 composite sintering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94028896A KR970008713B1 (en) 1994-11-04 1994-11-04 Process for the preparation of sic-tib2 composite sintering material

Publications (2)

Publication Number Publication Date
KR960017587A KR960017587A (en) 1996-06-17
KR970008713B1 true KR970008713B1 (en) 1997-05-28

Family

ID=19397111

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94028896A KR970008713B1 (en) 1994-11-04 1994-11-04 Process for the preparation of sic-tib2 composite sintering material

Country Status (1)

Country Link
KR (1) KR970008713B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7807298B2 (en) 2003-11-17 2010-10-05 Panasonic Corporation Non-aqueous electrolyte secondary battery with laminated separator
WO2011011601A3 (en) * 2009-07-24 2011-04-28 Saint Gobain Ceramics & Plastics, Inc. High toughness ceramic composites
WO2011011606A3 (en) * 2009-07-24 2011-04-28 Saint-Gobain Ceramics & Plastics, Inc. Methods of forming sintered boron carbide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7807298B2 (en) 2003-11-17 2010-10-05 Panasonic Corporation Non-aqueous electrolyte secondary battery with laminated separator
WO2011011601A3 (en) * 2009-07-24 2011-04-28 Saint Gobain Ceramics & Plastics, Inc. High toughness ceramic composites
WO2011011606A3 (en) * 2009-07-24 2011-04-28 Saint-Gobain Ceramics & Plastics, Inc. Methods of forming sintered boron carbide

Also Published As

Publication number Publication date
KR960017587A (en) 1996-06-17

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