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RU2012111118A - COMPOSITE CERAMIC MATERIAL IN SiC-Al2O3 SYSTEM FOR HIGH-TEMPERATURE APPLICATION IN OXIDATING MEDIA - Google Patents

COMPOSITE CERAMIC MATERIAL IN SiC-Al2O3 SYSTEM FOR HIGH-TEMPERATURE APPLICATION IN OXIDATING MEDIA Download PDF

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Publication number
RU2012111118A
RU2012111118A RU2012111118/03A RU2012111118A RU2012111118A RU 2012111118 A RU2012111118 A RU 2012111118A RU 2012111118/03 A RU2012111118/03 A RU 2012111118/03A RU 2012111118 A RU2012111118 A RU 2012111118A RU 2012111118 A RU2012111118 A RU 2012111118A
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Russia
Prior art keywords
ceramic material
composite ceramic
sic
oxidating
media
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RU2012111118/03A
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Russian (ru)
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RU2498957C1 (en
Inventor
Светлана Николаевна Санникова
Петр Георгиевич Лапин
Евгений Степанович Лукин
Нелля Александровна Попова
Лиана Тагировна Шайдуллина
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Открытое акционерное общество "Композит" (ОАО "Композит")
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Priority to RU2012111118/03A priority Critical patent/RU2498957C1/en
Publication of RU2012111118A publication Critical patent/RU2012111118A/en
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Abstract

1. Композиционный керамический материал в системе SiC-AlOдля высокотемпературного применения в окислительных средах, содержащий карбид кремния, оксид алюминия, отличающийся тем, что он дополнительно содержит оксид магния при следующем соотношении компонентов, мас.%:2. Композиционный керамический материал по п.1, отличающийся тем, что дисперсность порошков оксида магния и оксида алюминия составляет 50-400 нм.1. Composite ceramic material in the SiC-AlO system for high-temperature applications in oxidizing environments, containing silicon carbide, aluminum oxide, characterized in that it additionally contains magnesium oxide in the following ratio of components, wt.%: 2. The composite ceramic material according to claim 1, characterized in that the dispersion of powders of magnesium oxide and alumina is 50-400 nm.

Claims (2)

1. Композиционный керамический материал в системе SiC-Al2O3 для высокотемпературного применения в окислительных средах, содержащий карбид кремния, оксид алюминия, отличающийся тем, что он дополнительно содержит оксид магния при следующем соотношении компонентов, мас.%:1. Composite ceramic material in the system SiC-Al 2 O 3 for high-temperature applications in oxidizing environments, containing silicon carbide, aluminum oxide, characterized in that it additionally contains magnesium oxide in the following ratio, wt.%: Al2O3 Al 2 O 3 20-8020-80 MgOMgO 5-105-10 SiCSiC остальноеrest
2. Композиционный керамический материал по п.1, отличающийся тем, что дисперсность порошков оксида магния и оксида алюминия составляет 50-400 нм. 2. The composite ceramic material according to claim 1, characterized in that the dispersion of powders of magnesium oxide and alumina is 50-400 nm.
RU2012111118/03A 2012-03-23 2012-03-23 COMPOSITE CERAMIC MATERIAL IN SiC-Al2O3 SYSTEM FOR HIGH-TEMPERATURE USE IN OXIDATIVE MEDIA RU2498957C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012111118/03A RU2498957C1 (en) 2012-03-23 2012-03-23 COMPOSITE CERAMIC MATERIAL IN SiC-Al2O3 SYSTEM FOR HIGH-TEMPERATURE USE IN OXIDATIVE MEDIA

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RU2012111118/03A RU2498957C1 (en) 2012-03-23 2012-03-23 COMPOSITE CERAMIC MATERIAL IN SiC-Al2O3 SYSTEM FOR HIGH-TEMPERATURE USE IN OXIDATIVE MEDIA

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RU2012111118A true RU2012111118A (en) 2013-09-27
RU2498957C1 RU2498957C1 (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
WO2016204113A1 (en) * 2015-06-17 2016-12-22 国立研究開発法人物質・材料研究機構 Oxidation-induced self-healing ceramic composition containing healing activator, method for producing same, use of same, and method for enhancing functionality of oxidation-induced self-healing ceramic composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2033987C1 (en) * 1992-01-31 1995-04-30 Лукин Евгений Степанович Charge for preparing of porous ceramic material
RU2136774C1 (en) * 1998-05-27 1999-09-10 Институт металлургии и материаловедения им.А.А.Байкова РАН Composite material based on aluminum alloy and method of its production
RU2397196C2 (en) * 2008-04-09 2010-08-20 Институт электрофизики Уральского отделения Российской академии наук Method of producing composite ceramic material (versions)
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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