NL8000511A - Keramische materialen op basis van yttriumoxyde alsmede werkwijze voor de bereiding daarvan. - Google Patents

Keramische materialen op basis van yttriumoxyde alsmede werkwijze voor de bereiding daarvan. Download PDF

Info

Publication number: NL8000511A
Authority: NL; Netherlands
Prior art keywords: yttrium oxide; mgo; oxide; sintering; bodies
Prior art date: 1979-01-29

Application number

NL8000511A

Other languages

English (en)

Dutch (nl)

Original Assignee

Gte Laboratories Inc

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.)

1979-01-29

Filing date

1980-01-28

Publication date

1980-07-31

1980-01-28 Application filed by Gte Laboratories Inc filed Critical Gte Laboratories Inc

1980-07-31 Publication of NL8000511A publication Critical patent/NL8000511A/nl

Links

SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 title claims description 50
238000000034 method Methods 0.000 title claims description 13
229910010293 ceramic material Inorganic materials 0.000 title description 6
238000002360 preparation method Methods 0.000 title description 6
229910020068 MgAl Inorganic materials 0.000 claims description 7
238000005245 sintering Methods 0.000 description 27
239000000463 material Substances 0.000 description 16
239000007791 liquid phase Substances 0.000 description 11
239000000047 product Substances 0.000 description 10
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
229910052760 oxygen Inorganic materials 0.000 description 8
239000001301 oxygen Substances 0.000 description 8
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
229910052708 sodium Inorganic materials 0.000 description 6
239000011734 sodium Substances 0.000 description 6
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
239000000395 magnesium oxide Substances 0.000 description 5
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
238000007731 hot pressing Methods 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
239000011777 magnesium Substances 0.000 description 4
YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 4
239000000203 mixture Substances 0.000 description 4
230000008569 process Effects 0.000 description 4
230000005540 biological transmission Effects 0.000 description 3
-1 magnesium aluminate Chemical class 0.000 description 3
239000004677 Nylon Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
150000001573 beryllium compounds Chemical class 0.000 description 2
238000005056 compaction Methods 0.000 description 2
238000004320 controlled atmosphere Methods 0.000 description 2
238000000280 densification Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000010348 incorporation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229910044991 metal oxide Inorganic materials 0.000 description 2
150000004706 metal oxides Chemical class 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
239000000843 powder Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000000725 suspension Substances 0.000 description 2
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 2
229910003452 thorium oxide 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
RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
241000258971 Brachiopoda Species 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910052776 Thorium Inorganic materials 0.000 description 1
239000000654 additive Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
238000000137 annealing Methods 0.000 description 1
238000001354 calcination Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000012777 commercial manufacturing Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000001739 density measurement Methods 0.000 description 1
UAMZXLIURMNTHD-UHFFFAOYSA-N dialuminum;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Al+3] UAMZXLIURMNTHD-UHFFFAOYSA-N 0.000 description 1
239000002019 doping agent Substances 0.000 description 1
230000005496 eutectics Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
229910000449 hafnium oxide Inorganic materials 0.000 description 1
WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
229910052596 spinel Inorganic materials 0.000 description 1
239000011029 spinel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
238000002834 transmittance Methods 0.000 description 1
239000012780 transparent material Substances 0.000 description 1
239000003039 volatile agent Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1
229910001928 zirconium oxide 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
- C04B35/50—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
- C04B35/505—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 based on yttrium oxide

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

NL8000511A 1979-01-29 1980-01-28 Keramische materialen op basis van yttriumoxyde alsmede werkwijze voor de bereiding daarvan. NL8000511A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/007,097 US4174973A (en)	1979-01-29	1979-01-29	Transparent yttria ceramics containing magnesia or magnesium aluminate
US709779		1979-01-29

Publications (1)

Publication Number	Publication Date
NL8000511A true NL8000511A (nl)	1980-07-31

Family

ID=21724202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8000511A NL8000511A (nl)	1979-01-29	1980-01-28	Keramische materialen op basis van yttriumoxyde alsmede werkwijze voor de bereiding daarvan.

Country Status (5)

Country	Link
US (1)	US4174973A (fr)
JP (1)	JPS55104971A (fr)
CA (1)	CA1120957A (fr)
DE (1)	DE3002902A1 (fr)
NL (1)	NL8000511A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4841195A (en) *	1983-04-29	1989-06-20	U.S. Philips Corporation	Discharge lamp having a yttrium aluminum garnet discharge envelope
US4761390A (en) *	1987-02-02	1988-08-02	Raytheon Company	Optically transparent yttrium oxide
US4837187A (en) *	1987-06-04	1989-06-06	Howmet Corporation	Alumina-based core containing yttria
US4996175A (en) *	1988-01-25	1991-02-26	Precision Castparts Corp.	Refractory composition and method for metal casting
US20030031984A1 (en) *	1999-08-26	2003-02-13	Richard P. Rusin	Ceramic dental mill blanks
JP2001322867A (ja) *	2000-05-09	2001-11-20	Matsushita Electric Ind Co Ltd	透光性焼結体と、これを用いた発光管及び放電灯
US6796869B1 (en) *	2000-12-28	2004-09-28	General Electric Company	Ceramic arc tube by annealing
US6741033B2 (en) *	2001-03-20	2004-05-25	General Electric Company	High transmittance alumina for ceramic metal halide lamps
US6494250B1 (en)	2001-05-14	2002-12-17	Howmet Research Corporation	Impregnated alumina-based core and method
DE102013100821B4 (de)	2013-01-28	2017-05-04	Schott Ag	Polykristalline Keramiken, deren Herstellung und Verwendungen
CN113811262B (zh)	2019-02-19	2023-08-01	Io技术集团公司	基于烧蚀的牙科应用3d制造
EP4472363A3 (fr)	2021-02-11	2025-03-05	IO Tech Group Ltd.	Production de pcb par des systèmes laser
US11877398B2 (en)	2021-02-11	2024-01-16	Io Tech Group Ltd.	PCB production by laser systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3545987A (en) *	1966-09-28	1970-12-08	Gen Electric	Transparent yttria-based ceramics and method for producing same
US3640887A (en) *	1970-04-06	1972-02-08	Gen Electric	Transparent zirconia- hafnia- and thoria-rare earth ceramics
US3878280A (en) *	1970-05-05	1975-04-15	Us Army	Method for production of transparent yttrium oxide
JPS536645B2 (fr) *	1972-08-25	1978-03-10
US4115134A (en) *	1977-07-11	1978-09-19	Gte Laboratories Incorporated	Transparent yttria ceramics and method for producing same
US4098612A (en) *	1977-07-11	1978-07-04	Gte Laboratories Incorporated	Transparent yttria ceramics and method for producing same

1979
- 1979-01-29 US US06/007,097 patent/US4174973A/en not_active Expired - Lifetime
- 1979-12-13 CA CA000341847A patent/CA1120957A/fr not_active Expired
1980
- 1980-01-28 DE DE19803002902 patent/DE3002902A1/de not_active Withdrawn
- 1980-01-28 NL NL8000511A patent/NL8000511A/nl not_active Application Discontinuation
- 1980-01-29 JP JP838380A patent/JPS55104971A/ja active Pending

Also Published As

Publication number	Publication date
DE3002902A1 (de)	1980-08-28
US4174973A (en)	1979-11-20
CA1120957A (fr)	1982-03-30
JPS55104971A (en)	1980-08-11

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-09-01	BV	The patent application has lapsed

Publication	Publication Date	Title
US4115134A (en)	1978-09-19	Transparent yttria ceramics and method for producing same
US4098612A (en)	1978-07-04	Transparent yttria ceramics and method for producing same
US4166831A (en)	1979-09-04	Transparent yttria ceramics and method for producing same
NL8000511A (nl)	1980-07-31	Keramische materialen op basis van yttriumoxyde alsmede werkwijze voor de bereiding daarvan.
CN1080247C (zh)	2002-03-06	α－氧化铝组合物
US6844285B1 (en)	2005-01-18	Transparent polycrystalline yttrium aluminum garnet
EP0040499B1 (fr)	1984-12-27	Corps fritté d'alumine polycristalline transparente, procédé pour sa préparation et une lampe à haute pression de vapeur préparée en utilisant un tel corps fritté
EP0263662B1 (fr)	1993-01-20	Corps céramique en oxyde d'yttrium
EP2037010A1 (fr)	2009-03-18	Procédé de conversion de PCA en saphir et article converti
JPS6291467A (ja)	1987-04-25	透光性ジルコニア焼結体の製造法
NL8301848A (nl)	1983-12-16	Optisch doorschijnend keramisch materiaal.
US4211758A (en)	1980-07-08	Ceramic compositions and articles prepared therefrom
NL8700844A (nl)	1988-11-01	Ceramisch lichtdoorlatend materiaal, werkwijze voor het vervaardigen van een dergelijk materiaal en hogedrukontladingslamp voorzien van een dergelijk materiaal.
JPH06211573A (ja)	1994-08-02	透明なｙ２ｏ３焼結体の製造方法
US4699774A (en)	1987-10-13	Gas-tight sintered translucent aluminum oxide and method
US4769353A (en)	1988-09-06	Strontium-containing yttrium oxide ceramic body
US3834915A (en)	1974-09-10	Fine grain translucent alumina
JP2010506820A (ja)	2010-03-04	透明な多結晶酸窒化アルミニウムの製造方法
JPH04193760A (ja)	1992-07-13	着色透光性アルミナ焼結体及びその製造方法
CN116553922A (zh)	2023-08-08	一种镁铝尖晶石透明陶瓷及其制备方法
JP5458553B2 (ja)	2014-04-02	高靭性且つ透光性の着色アルミナ焼結体及びその製造方法並びに用途
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JP4806952B2 (ja)	2011-11-02	透光性セラミックス
JP2003128465A (ja)	2003-05-08	透光性酸化スカンジウム焼結体及びその製造方法