BR8807674A - Ceramicas de zirconia parcialmente estabilizada com magnesia e processo para fabricar as mesmas - Google Patents
Ceramicas de zirconia parcialmente estabilizada com magnesia e processo para fabricar as mesmasInfo
- Publication number
- BR8807674A BR8807674A BR888807674A BR8807674A BR8807674A BR 8807674 A BR8807674 A BR 8807674A BR 888807674 A BR888807674 A BR 888807674A BR 8807674 A BR8807674 A BR 8807674A BR 8807674 A BR8807674 A BR 8807674A
- Authority
- BR
- Brazil
- Prior art keywords
- magnesia
- manufacture
- same
- partially stabilized
- zirconia ceramics
- Prior art date
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
- C04B35/622—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1987/002176 WO1988001723A1 (en) | 1986-09-03 | 1987-08-31 | Ceramic munitions projectile |
PCT/US1988/000709 WO1989001923A1 (en) | 1987-08-31 | 1988-02-26 | Magnesia partially-stabilized zirconia ceramics and process for making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8807674A true BR8807674A (pt) | 1990-08-07 |
Family
ID=22202535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888807674A BR8807674A (pt) | 1987-08-31 | 1988-02-26 | Ceramicas de zirconia parcialmente estabilizada com magnesia e processo para fabricar as mesmas |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1542388A (pt) |
BR (1) | BR8807674A (pt) |
WO (1) | WO1989001923A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525559A (en) * | 1993-02-13 | 1996-06-11 | Tioxide Specialties Limited | Preparation of mixed powders |
AUPO195896A0 (en) * | 1996-08-29 | 1996-09-19 | University Of Queensland, The | Ceramic materials |
FR2954761B1 (fr) | 2009-12-24 | 2015-11-27 | Saint Gobain Ct Recherches | Poudre de granules de zircone |
FR2954766B1 (fr) * | 2009-12-24 | 2015-04-24 | Saint Gobain Ct Recherches | Poudre de granules de ceramique |
CN115010172B (zh) * | 2022-07-27 | 2023-06-27 | 郑州振中电熔新材料有限公司 | 一种抗热冲击镁锆陶瓷粉体及其制备方法 |
CN115894016A (zh) * | 2022-12-14 | 2023-04-04 | 圣泉(扬州)新材料科技有限公司 | 一种氧化锆陶瓷制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885266A (en) * | 1982-06-01 | 1989-12-05 | Commonwealth Scientific And Industrial Research Organization | Zirconia ceramic materials and method for making same |
US4659680A (en) * | 1984-08-20 | 1987-04-21 | Corning Glass Works | Stabilized zirconia bodies of improved toughness |
-
1988
- 1988-02-26 AU AU15423/88A patent/AU1542388A/en not_active Abandoned
- 1988-02-26 BR BR888807674A patent/BR8807674A/pt not_active IP Right Cessation
- 1988-02-26 WO PCT/US1988/000709 patent/WO1989001923A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU1542388A (en) | 1989-03-31 |
WO1989001923A1 (en) | 1989-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT87075A (pt) | Aparelho misturador e processo para o fabrico do mesmo | |
BR8901916A (pt) | Metodo sol-gel para fabricacao de ceramicas | |
DE3765653D1 (de) | Innenmodifizierte keramikfaser. | |
BR8901552A (pt) | Artigo de ceramica aglomerada;estrutura de ceramica aglomerada;processo para a preparacao de uma estrutura de ceramica aglomerada | |
BR8806982A (pt) | Composicao estabilizada | |
PT84571B (pt) | Processo para a preparacao de derivados de quinazolina com efeito anti-tumoral | |
BR8802017A (pt) | Composicao estabilizada | |
PT89197A (pt) | Processo para a preparacao de zirconia estabilizada | |
DE3852238D1 (de) | Zur Herstellung von Keramik geeignete Polycarbosilanderivate. | |
KR890700741A (ko) | 점화온도를 감소시킨 점화배열 | |
BR8906363A (pt) | Processo para producao de tricloromonosilano | |
ES549594A0 (es) | Perfeccionamientos introducidos en la fabricacion de ladri- llos refractarios | |
BR8805760A (pt) | Processo para a fabricacao de um eixo de manivela e respectivo eixo de manivela | |
PT90375A (pt) | Processo para a preparacao de derivados de quinazolina com efeito anti-tumoralc | |
BR8807674A (pt) | Ceramicas de zirconia parcialmente estabilizada com magnesia e processo para fabricar as mesmas | |
BR8904840A (pt) | Processo para producao de n-fosfonometilglicina | |
PT90502A (pt) | Processo para o tratamento de fibras ceramicas | |
BR9003724A (pt) | Processo para preparar artigos de ceramica do tipo louca-branca | |
BR8905815A (pt) | Processo para preparacao de cetoximossilanos | |
BR8802899A (pt) | Processo para producao de quinoxalinas-2 e processo de preparacao de cloro-6-hidroxiquinoleina-2 | |
BR8707740A (pt) | Componente de isolamento termico e processo para fazer o mesmo | |
PT84805B (pt) | Processo para a preparacao de piridil-ciclopropano-carboximida com propriedades fungicidas e de intermediarios para essa preparacao | |
BR8502759A (pt) | Tijolo refratario e processo para producao do mesmo | |
PT86588A (pt) | Kassetten-vektor-system zur expression offener leserahmen in eukaryotichen zellen | |
BR8806347A (pt) | Processo para a fabricacao de hidrocarbolsililoxidos cericos |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
TE | Change of address | ||
TC | Change of proprietor's name | ||
PC | Transfer |
Free format text: COORSTEK, INC. (US) |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 28/07/2008 |