ATE116275T1 - Keramische zusammensetzung. - Google Patents

Keramische zusammensetzung.

Info

Publication number: ATE116275T1
Authority: AT; Austria
Prior art keywords: silicon nitride; nitride; boron nitride; whiskers; silicon
Prior art date: 1990-10-18

Application number

AT91309164T

Other languages

English (en)

Inventor

John Robertson

Kassim Juma

Original Assignee

Foseco Int

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.)

1990-10-18

Filing date

1991-10-07

Publication date

1995-01-15

1991-10-07 Application filed by Foseco Int filed Critical Foseco Int

1995-01-15 Application granted granted Critical

1995-01-15 Publication of ATE116275T1 publication Critical patent/ATE116275T1/de

Links

239000000203 mixture Substances 0.000 title abstract 3
239000000919 ceramic Substances 0.000 title abstract 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 6
229910052581 Si3N4 Chemical group 0.000 abstract 4
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 4
229910052582 BN Inorganic materials 0.000 abstract 3
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
239000002131 composite material Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000011065 in-situ storage Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
238000005245 sintering Methods 0.000 abstract 1

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
- C04B35/58—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
- C04B35/584—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 silicon nitride
- C04B35/591—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 silicon nitride obtained by reaction 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
- C04B35/64—Burning or sintering processes
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Ceramic Products (AREA)
Compositions Of Oxide Ceramics (AREA)

AT91309164T 1990-10-18 1991-10-07 Keramische zusammensetzung. ATE116275T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB909022638A GB9022638D0 (en)	1990-10-18	1990-10-18	Ceramic composition

Publications (1)

Publication Number	Publication Date
ATE116275T1 true ATE116275T1 (de)	1995-01-15

Family

ID=10683922

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91309164T ATE116275T1 (de)	1990-10-18	1991-10-07	Keramische zusammensetzung.

Country Status (5)

Country	Link
EP (1)	EP0481643B1 (de)
AT (1)	ATE116275T1 (de)
DE (2)	DE481643T1 (de)
ES (1)	ES2066368T3 (de)
GB (1)	GB9022638D0 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111455249B (zh) *	2020-03-18	2022-08-09	内蒙古科技大学	一种锰钢基复相颗粒增强金属陶瓷表面复合材料、铸件及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4753764A (en) *	1982-09-24	1988-06-28	Sumitomo Electric Industries, Ltd.	Manufacturing method for fiber reinforced silicon ceramics sintered body
JPS59152269A (ja) *	1983-02-08	1984-08-30	九州耐火煉瓦株式会社	窒化珪素系複合耐火物
DE3510111A1 (de) *	1985-03-20	1986-09-25	Elektroschmelzwerk Kempten GmbH, 8000 München	Gesinterte polykristalline mischwerkstoffe auf bornitridbasis
US4904626A (en) *	1989-01-24	1990-02-27	Union Carbide Corporation	Zirconia mullite/boron nitride composites
US5083687A (en) *	1989-10-19	1992-01-28	Kawasaki Steel Corporation	Nozzle for continuous casting and method of producing

1990
- 1990-10-18 GB GB909022638A patent/GB9022638D0/en active Pending
1991
- 1991-10-07 AT AT91309164T patent/ATE116275T1/de active
- 1991-10-07 ES ES91309164T patent/ES2066368T3/es not_active Expired - Lifetime
- 1991-10-07 DE DE199191309164T patent/DE481643T1/de active Pending
- 1991-10-07 EP EP91309164A patent/EP0481643B1/de not_active Expired - Lifetime
- 1991-10-07 DE DE69106309T patent/DE69106309T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69106309T2 (de)	1995-05-18
DE69106309D1 (de)	1995-02-09
ES2066368T3 (es)	1995-03-01
EP0481643B1 (de)	1994-12-28
GB9022638D0 (en)	1990-11-28
EP0481643A1 (de)	1992-04-22
DE481643T1 (de)	1992-09-24

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