SE459494B - Saett vid framstaellning av keramiska kompositer innehaallande kiseloxynitrid och zirkoniumoxid - Google Patents
Saett vid framstaellning av keramiska kompositer innehaallande kiseloxynitrid och zirkoniumoxidInfo
- Publication number
- SE459494B SE459494B SE8702268A SE8702268A SE459494B SE 459494 B SE459494 B SE 459494B SE 8702268 A SE8702268 A SE 8702268A SE 8702268 A SE8702268 A SE 8702268A SE 459494 B SE459494 B SE 459494B
- Authority
- SE
- Sweden
- Prior art keywords
- powder
- added
- process according
- sintering
- phase
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title claims description 19
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims description 16
- 238000002360 preparation method Methods 0.000 title claims description 5
- 239000000919 ceramic Substances 0.000 title claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims 3
- 229910052710 silicon Inorganic materials 0.000 title claims 2
- 239000010703 silicon Substances 0.000 title claims 2
- 239000000843 powder Substances 0.000 claims description 35
- 238000005245 sintering Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 16
- 229910006501 ZrSiO Inorganic materials 0.000 claims description 15
- 239000011863 silicon-based powder Substances 0.000 claims description 12
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000006396 nitration reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005121 nitriding Methods 0.000 claims description 6
- 229910002790 Si2N2O Inorganic materials 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 230000005496 eutectics Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 238000007582 slurry-cast process Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 2
- 229910007277 Si3 N4 Inorganic materials 0.000 claims 1
- 230000004931 aggregating effect Effects 0.000 claims 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
- 239000012071 phase Substances 0.000 description 16
- 235000013339 cereals Nutrition 0.000 description 12
- 239000003381 stabilizer Substances 0.000 description 8
- 238000000227 grinding Methods 0.000 description 4
- 229910052593 corundum Inorganic materials 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- 229910052845 zircon Inorganic materials 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004614 Process Aid Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 241001478412 Zizania palustris Species 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
- C04B35/488—Composites
-
- 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
- C04B35/597—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 oxynitride, e.g. SIALONS
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8702268A SE459494B (sv) | 1987-06-01 | 1987-06-01 | Saett vid framstaellning av keramiska kompositer innehaallande kiseloxynitrid och zirkoniumoxid |
| EP88905254A EP0365553B1 (fr) | 1987-06-01 | 1988-05-31 | Procede pour produire des materiaux composites en ceramique contenant de l'oxynitrure de silicium et de l'oxyde de zirconium |
| US07/438,416 US5098623A (en) | 1987-06-01 | 1988-05-31 | Method for producing ceramic composite materials containing silicon oxynitride and zirconium oxide |
| PCT/SE1988/000296 WO1988009778A1 (fr) | 1987-06-01 | 1988-05-31 | Procede pour produire des materiaux composites en ceramique contenant de l'oxynitrure de silicium et de l'oxyde de zirconium |
| DE8888905254T DE3873767T2 (de) | 1987-06-01 | 1988-05-31 | Verfahren zur herstellung keramischer verbundwerkstoffe, enthaltend siliziumoxynitrid und zirkoniumoxid. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8702268A SE459494B (sv) | 1987-06-01 | 1987-06-01 | Saett vid framstaellning av keramiska kompositer innehaallande kiseloxynitrid och zirkoniumoxid |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8702268D0 SE8702268D0 (sv) | 1987-06-01 |
| SE8702268L SE8702268L (sv) | 1988-12-02 |
| SE459494B true SE459494B (sv) | 1989-07-10 |
Family
ID=20368712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8702268A SE459494B (sv) | 1987-06-01 | 1987-06-01 | Saett vid framstaellning av keramiska kompositer innehaallande kiseloxynitrid och zirkoniumoxid |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5098623A (fr) |
| EP (1) | EP0365553B1 (fr) |
| DE (1) | DE3873767T2 (fr) |
| SE (1) | SE459494B (fr) |
| WO (1) | WO1988009778A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4126738A1 (de) * | 1990-12-11 | 1992-06-17 | Claussen Nils | Zr0(pfeil abwaerts)2(pfeil abwaerts)-haltiger keramikformkoerper |
| US5382396A (en) * | 1992-06-15 | 1995-01-17 | Industrial Technology Research Institute | Method of making a porous ceramic filter |
| US6040256A (en) * | 1993-10-12 | 2000-03-21 | Isuzu Ceramics Research Institute Co., Ltd. | Method for producing a reaction sintered ceramic |
| JP2945925B2 (ja) * | 1996-12-28 | 1999-09-06 | 工業技術院長 | 複合繊維の製造方法 |
| US6013553A (en) | 1997-07-24 | 2000-01-11 | Texas Instruments Incorporated | Zirconium and/or hafnium oxynitride gate dielectric |
| US6841439B1 (en) * | 1997-07-24 | 2005-01-11 | Texas Instruments Incorporated | High permittivity silicate gate dielectric |
| US7115461B2 (en) * | 1997-07-24 | 2006-10-03 | Texas Instruments Incorporated | High permittivity silicate gate dielectric |
| CN102030535B (zh) * | 2010-11-29 | 2013-05-29 | 沈阳大学 | 氮化锆增强氧氮化铝复合陶瓷材料的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1340696A (en) * | 1970-07-10 | 1973-12-12 | Lucas Industries Ltd | Method of manufacturing silicon nitride products |
| US4069059A (en) * | 1976-06-11 | 1978-01-17 | The United States Of America As Represented By The Secretary Of The Navy | Silicon nitride-zirconium silicate ceramics |
-
1987
- 1987-06-01 SE SE8702268A patent/SE459494B/sv not_active IP Right Cessation
-
1988
- 1988-05-31 WO PCT/SE1988/000296 patent/WO1988009778A1/fr not_active Ceased
- 1988-05-31 EP EP88905254A patent/EP0365553B1/fr not_active Expired
- 1988-05-31 US US07/438,416 patent/US5098623A/en not_active Expired - Fee Related
- 1988-05-31 DE DE8888905254T patent/DE3873767T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1988009778A1 (fr) | 1988-12-15 |
| SE8702268D0 (sv) | 1987-06-01 |
| EP0365553B1 (fr) | 1992-08-12 |
| EP0365553A1 (fr) | 1990-05-02 |
| US5098623A (en) | 1992-03-24 |
| SE8702268L (sv) | 1988-12-02 |
| DE3873767D1 (de) | 1992-09-17 |
| DE3873767T2 (de) | 1993-03-11 |
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| NAL | Patent in force |
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