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RU2012111117A - COMPOSITE CERAMIC MATERIAL FOR HIGH TEMPERATURE APPLICATION IN OXIDIZING MEDIA - Google Patents

COMPOSITE CERAMIC MATERIAL FOR HIGH TEMPERATURE APPLICATION IN OXIDIZING MEDIA Download PDF

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Publication number
RU2012111117A
RU2012111117A RU2012111117/03A RU2012111117A RU2012111117A RU 2012111117 A RU2012111117 A RU 2012111117A RU 2012111117/03 A RU2012111117/03 A RU 2012111117/03A RU 2012111117 A RU2012111117 A RU 2012111117A RU 2012111117 A RU2012111117 A RU 2012111117A
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RU
Russia
Prior art keywords
ceramic material
composite ceramic
high temperature
temperature application
oxidizing media
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Application number
RU2012111117/03A
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Russian (ru)
Other versions
RU2498963C1 (en
Inventor
Светлана Николаевна Санникова
Петр Георгиевич Лапин
Евгений Степанович Лукин
Александр Димитриевич Чепуренко
Нелля Александровна Попова
Лиана Тагировна Шайдуллина
Original Assignee
Открытое акционерное общество "Композит" (ОАО "Композит")
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Priority to RU2012111117/03A priority Critical patent/RU2498963C1/en
Publication of RU2012111117A publication Critical patent/RU2012111117A/en
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Publication of RU2498963C1 publication Critical patent/RU2498963C1/en

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Abstract

1. Композиционный керамический материал для высокотемпературного применения в окислительных средах, содержащий SiC, AlOи/или AlO·MgO, отличающийся тем, что он дополнительно содержит YOпри следующем соотношении компонентов, мас.%:2. Композиционный керамический материал по п.1, отличающийся тем, что дисперсность оксида алюминия и алюмомагнезиальной шпинели составляет 50-400 нм.1. Composite ceramic material for high temperature applications in oxidizing environments, containing SiC, AlO and / or AlO · MgO, characterized in that it additionally contains YO in the following ratio of components, wt.%: 2. The composite ceramic material according to claim 1, characterized in that the dispersion of aluminum oxide and alumina-magnesian spinel is 50-400 nm.

Claims (2)

1. Композиционный керамический материал для высокотемпературного применения в окислительных средах, содержащий SiC, Al2O3 и/или Al2O3·MgO, отличающийся тем, что он дополнительно содержит Y2O3 при следующем соотношении компонентов, мас.%:1. Composite ceramic material for high temperature applications in oxidizing environments, containing SiC, Al 2 O 3 and / or Al 2 O 3 · MgO, characterized in that it additionally contains Y 2 O 3 in the following ratio of components, wt.%: SiCSiC 20-8020-80 Y2O3 Y 2 O 3 0,5-100.5-10 Al2O3 и/или Al2O3·MgOAl 2 O 3 and / or Al 2 O 3 · MgO остальноеrest
2. Композиционный керамический материал по п.1, отличающийся тем, что дисперсность оксида алюминия и алюмомагнезиальной шпинели составляет 50-400 нм. 2. The composite ceramic material according to claim 1, characterized in that the dispersion of alumina and alumina-spinel is 50-400 nm.
RU2012111117/03A 2012-03-23 2012-03-23 Mixture of ceramic material for high-temperature use in oxidative media RU2498963C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012111117/03A RU2498963C1 (en) 2012-03-23 2012-03-23 Mixture of ceramic material for high-temperature use in oxidative media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012111117/03A RU2498963C1 (en) 2012-03-23 2012-03-23 Mixture of ceramic material for high-temperature use in oxidative media

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RU2012111117A true RU2012111117A (en) 2013-09-27
RU2498963C1 RU2498963C1 (en) 2013-11-20

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2700428C1 (en) * 2018-07-18 2019-09-17 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Ceramic composite material and article made therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD266796A1 (en) * 1987-10-19 1989-04-12 Akad Wissenschaften Ddr CERAMIC MATERIAL
RU2018502C1 (en) * 1992-06-25 1994-08-30 Акционерное общество закрытого типа "Синалит Ко Лтд" Process for manufacturing silicon carbide based ceramics
US5656218A (en) * 1995-05-19 1997-08-12 Industrial Technology Research Institute Method for making high performance self-reinforced silicon carbide using a pressureless sintering process
FR2891542B1 (en) * 2005-10-03 2007-12-14 Ecet Europ De Conception Et D PROCESS FOR PREPARING A SEMICONDUCTOR CERAMIC, CERAMIC THUS OBTAINED AND IGNITION CANDLE USING IT
RU2402507C2 (en) * 2008-06-24 2010-10-27 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт материалов" ФГУП "ЦНИИМ" Ceramic material and preparation method thereof

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RU2498963C1 (en) 2013-11-20

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