DE2318201A1 - Verfahren zur herstellung gesinterter zirkoniumoxidkoerper und verfahrensgemaess zu behandelnde gemische - Google Patents
Verfahren zur herstellung gesinterter zirkoniumoxidkoerper und verfahrensgemaess zu behandelnde gemischeInfo
- Publication number
- DE2318201A1 DE2318201A1 DE19732318201 DE2318201A DE2318201A1 DE 2318201 A1 DE2318201 A1 DE 2318201A1 DE 19732318201 DE19732318201 DE 19732318201 DE 2318201 A DE2318201 A DE 2318201A DE 2318201 A1 DE2318201 A1 DE 2318201A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- oxide
- baddeleyite
- zirconium oxide
- sand
- 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.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 title claims description 51
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title claims description 32
- 229910001928 zirconium oxide Inorganic materials 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 24
- 230000008569 process Effects 0.000 title claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 52
- 239000004576 sand Substances 0.000 claims description 16
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 13
- 239000012141 concentrate Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000292 calcium oxide Substances 0.000 claims description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 9
- 239000000395 magnesium oxide Substances 0.000 claims description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 11
- 150000002910 rare earth metals Chemical class 0.000 description 11
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 3
- 238000001159 Fisher's combined probability test Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 229910003440 dysprosium oxide Inorganic materials 0.000 description 2
- NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(iii) oxide Chemical compound O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- UZLYXNNZYFBAQO-UHFFFAOYSA-N oxygen(2-);ytterbium(3+) Chemical compound [O-2].[O-2].[O-2].[Yb+3].[Yb+3] UZLYXNNZYFBAQO-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910003454 ytterbium oxide Inorganic materials 0.000 description 2
- 229940075624 ytterbium oxide Drugs 0.000 description 2
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- IKNAJTLCCWPIQD-UHFFFAOYSA-K cerium(3+);lanthanum(3+);neodymium(3+);oxygen(2-);phosphate Chemical compound [O-2].[La+3].[Ce+3].[Nd+3].[O-]P([O-])([O-])=O IKNAJTLCCWPIQD-UHFFFAOYSA-K 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 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 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- GEZAXHSNIQTPMM-UHFFFAOYSA-N dysprosium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Dy+3].[Dy+3] GEZAXHSNIQTPMM-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052590 monazite Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- UXBZSSBXGPYSIL-UHFFFAOYSA-N phosphoric acid;yttrium(3+) Chemical compound [Y+3].OP(O)(O)=O UXBZSSBXGPYSIL-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000164 yttrium(III) phosphate Inorganic materials 0.000 description 1
- 229910052726 zirconium 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
-
- 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
- C04B35/46—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 titanium oxides or titanates
-
- 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
-
- 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
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
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)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1665172A GB1374832A (en) | 1972-04-11 | 1972-04-11 | Sintered zirconia bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2318201A1 true DE2318201A1 (de) | 1973-10-25 |
Family
ID=10081164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732318201 Withdrawn DE2318201A1 (de) | 1972-04-11 | 1973-04-11 | Verfahren zur herstellung gesinterter zirkoniumoxidkoerper und verfahrensgemaess zu behandelnde gemische |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4918906A (cs) |
| CA (1) | CA997791A (cs) |
| DE (1) | DE2318201A1 (cs) |
| FR (1) | FR2180756B1 (cs) |
| GB (1) | GB1374832A (cs) |
| IT (1) | IT983778B (cs) |
| NL (1) | NL7305055A (cs) |
| SE (1) | SE392881B (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60215572A (ja) * | 1984-04-11 | 1985-10-28 | 東芝セラミツクス株式会社 | マグネシア部分安定化ジルコニアの製造方法 |
| JPH01317167A (ja) * | 1988-03-15 | 1989-12-21 | Tosoh Corp | 薄膜形成用酸化ジルコニウム焼結体及びその製造方法 |
| JP2676008B2 (ja) * | 1992-05-14 | 1997-11-12 | 株式会社ニッカトー | 耐摩耗性ジルコニア焼結体及びその製造方法 |
| AU683050B2 (en) * | 1993-06-24 | 1997-10-30 | Dentsply Gmbh | Dental prosthesis |
| GB2362164B (en) * | 2000-05-08 | 2004-01-28 | Secr Defence | Improved feedstock for electrolytic reduction of metal oxide |
| EP1257677A1 (en) | 2000-02-22 | 2002-11-20 | Qinetiq Limited | Method of manufacture for ferro-titanium and other metal alloys by electrolytic reduction |
| RU2463276C2 (ru) * | 2010-09-15 | 2012-10-10 | Государственное образовательное учреждение высшего профессионального образования "Пермский государственный технический университет" | Шихта для получения материала на основе стабилизированного нанопорошка диоксида циркония |
-
1972
- 1972-04-11 GB GB1665172A patent/GB1374832A/en not_active Expired
-
1973
- 1973-04-11 FR FR7313050A patent/FR2180756B1/fr not_active Expired
- 1973-04-11 IT IT2286173A patent/IT983778B/it active
- 1973-04-11 NL NL7305055A patent/NL7305055A/xx not_active Application Discontinuation
- 1973-04-11 SE SE7305121A patent/SE392881B/xx unknown
- 1973-04-11 DE DE19732318201 patent/DE2318201A1/de not_active Withdrawn
- 1973-04-11 CA CA169,243A patent/CA997791A/en not_active Expired
- 1973-04-11 JP JP48041204A patent/JPS4918906A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA997791A (en) | 1976-09-28 |
| FR2180756A1 (cs) | 1973-11-30 |
| FR2180756B1 (cs) | 1980-03-21 |
| NL7305055A (cs) | 1973-10-15 |
| JPS4918906A (cs) | 1974-02-19 |
| GB1374832A (en) | 1974-11-20 |
| IT983778B (it) | 1974-11-11 |
| SE392881B (sv) | 1977-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3022213C2 (de) | Keramischer Formkörper mit eutektischen Gefügebestandteilen und Verfahren zu seiner Herstellung | |
| DE3610041C2 (de) | Keramik auf Zirkoniumdioxidbasis mit Aluminiumoxid, Spinell, Mullit oder Spinell und Mullit und mit verbesserter hydrothermaler und thermischer Stabilität | |
| DE10296831B4 (de) | Grünlinge für verbesserte keramische Medien und Verfahren zur Herstellung der Medien | |
| EP0406847A1 (de) | Sinterwerkstoff auf Basis von Aluminiumoxid, Verfahren zu seiner Herstellung und seine Verwendung | |
| DE2307666C3 (de) | Formkörper aus Zirkonoxid | |
| DE2744700A1 (de) | Sinterwerkstoff | |
| EP0490245A1 (de) | ZrO2-haltiger Keramikformkörper | |
| DE3821211A1 (de) | Gesintertes keramik - produkt | |
| DE3428252C3 (de) | Verfahren zur Herstellung eines feuerfesten Zirkoniumdioxid-Körpers | |
| DE4217605C2 (de) | Gesinterte Zirkoniumdioxidkeramik und deren Verwendung | |
| DE3509903A1 (de) | Keramischer koerper mit hoher waermebestaendigkeit und verfahren zu seiner herstellung | |
| DE2800174A1 (de) | Verfahren zum sintern von siliciumnitrid-formkoerpern | |
| DE2345778A1 (de) | Sinterbares aluminiumtitanatpulver | |
| DE60208464T2 (de) | Ceriumoxid enthaltende Festelektrolyte | |
| DE2932914C2 (de) | Hochfeste Tonerdeporzellanmasse für elektrische Isolatoren | |
| DE2231539A1 (de) | Stabilisiertes zirkoniumoxid und verfahren zu dessen herstellung | |
| DE2318201A1 (de) | Verfahren zur herstellung gesinterter zirkoniumoxidkoerper und verfahrensgemaess zu behandelnde gemische | |
| DE2123045A1 (de) | Verfahren zur Herstellung von feinteiligen Metalloxiden und deren Verwendung zur Herstellung von gesinterten hitzebeständigen Formteilen | |
| DE3853349T2 (de) | Gesinterter Aluminiumoxidkörper von hoher Festigkeit und Verfahren zu seiner Herstellung. | |
| EP2726437B1 (de) | Versatz zur erstellung eines feuerfesten werkstoffs, ein feuerfester werkstoff soeie ein verfahren zur herstellung eines feuerfesten werkstoffes | |
| DE1571299B2 (de) | Verfahren zum Herstellen von Magnesiaspinellen | |
| DE3634588A1 (de) | Sinterformkoerper | |
| DE4107795A1 (de) | Keramik mit niedrigem verlustfaktor | |
| DE2643475C3 (de) | Verfahren zur Herstellung von gebrannten feuerfesten Steinen | |
| EP0091704B1 (de) | Verfahren zur Herstellung von feuerfesten Magnesiachromerzeugnissen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |