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RU98108146A - METHOD FOR PRODUCING SUPERHARD CARBON PARTICLES AND WEAR-RESISTANT MATERIAL VOLUME-CONTAINING THESE PARTICLES - Google Patents

METHOD FOR PRODUCING SUPERHARD CARBON PARTICLES AND WEAR-RESISTANT MATERIAL VOLUME-CONTAINING THESE PARTICLES

Info

Publication number
RU98108146A
RU98108146A RU98108146/02A RU98108146A RU98108146A RU 98108146 A RU98108146 A RU 98108146A RU 98108146/02 A RU98108146/02 A RU 98108146/02A RU 98108146 A RU98108146 A RU 98108146A RU 98108146 A RU98108146 A RU 98108146A
Authority
RU
Russia
Prior art keywords
particles
carbon particles
wear
resistant material
material volume
Prior art date
Application number
RU98108146/02A
Other languages
Russian (ru)
Other versions
RU2123473C1 (en
Inventor
О.А. Банных
Н.П. Лякишев
В.М. Блинов
А.А. Дитятьев
О.П. Черногорова
Е.И. Дроздова
Original Assignee
Институт металлургии и материаловедения им.А.А.Байкова РАН
Filing date
Publication date
Application filed by Институт металлургии и материаловедения им.А.А.Байкова РАН filed Critical Институт металлургии и материаловедения им.А.А.Байкова РАН
Priority to RU98108146A priority Critical patent/RU2123473C1/en
Priority claimed from RU98108146A external-priority patent/RU2123473C1/en
Application granted granted Critical
Publication of RU2123473C1 publication Critical patent/RU2123473C1/en
Publication of RU98108146A publication Critical patent/RU98108146A/en

Links

Claims (2)

1. Способ получения сверхтвердых углеродных частиц размерами до 0,5 мм, заключающийся в прессовании смеси порошков железа и фуллеритов, синтезе сверхтвердых углеродных частиц при высоких давлениях и температурах и последующем извлечении этих частиц, отличающийся тем, что изостатическое прессование проводят при низком давлении 2,5-4,5 ГПа и температурах 1000-1200°С.1. The method of producing superhard carbon particles up to 0.5 mm in size, which consists in pressing a mixture of powders of iron and fullerites, synthesis of superhard carbon particles at high pressures and temperatures and subsequent extraction of these particles, characterized in that the isostatic pressing is carried out at low pressure 2, 5-4.5 GPa and temperatures of 1000-1200 ° C. 2. Износостойкий материал, содержащий железо или углеродистую сталь и углеродные частицы, отличающийся тем, что материал содержит сверхтвердые углеродные частицы размером до 0,5 мм и в количестве до 20%. 2. Wear-resistant material containing iron or carbon steel and carbon particles, characterized in that the material contains superhard carbon particles up to 0.5 mm in size and in an amount of up to 20%.
RU98108146A 1998-05-07 1998-05-07 Method of producing superhard carbon particles and wear-resistant material volumetrically containing these particles RU2123473C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98108146A RU2123473C1 (en) 1998-05-07 1998-05-07 Method of producing superhard carbon particles and wear-resistant material volumetrically containing these particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98108146A RU2123473C1 (en) 1998-05-07 1998-05-07 Method of producing superhard carbon particles and wear-resistant material volumetrically containing these particles

Publications (2)

Publication Number Publication Date
RU2123473C1 RU2123473C1 (en) 1998-12-20
RU98108146A true RU98108146A (en) 2000-02-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU98108146A RU2123473C1 (en) 1998-05-07 1998-05-07 Method of producing superhard carbon particles and wear-resistant material volumetrically containing these particles

Country Status (1)

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RU (1) RU2123473C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2335556C2 (en) * 2006-08-31 2008-10-10 Федеральное государственное учреждение "Технологический институт сверхтвердых и новых углеродных материалов" (ФГУ ТИСНУМ) Method of diamond-bearing material production
RU2523477C1 (en) * 2012-12-07 2014-07-20 Закрытое акционерное общество "Петровский научный центр "ФУГАС"" Method of obtaining super-hard composite material
RU2543891C1 (en) * 2013-09-03 2015-03-10 Федеральное государственное бюджетное научное учреждение "Технологический институт сверхтвердых и новых углеродных материалов" (ФГБНУ ТИСНУМ) High-hardness carbon material and method for production thereof
RU2635488C1 (en) * 2016-09-26 2017-11-13 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Method for producing composite metal matrix material reinforced with ultra-elastic superhard carbon particles
RU2709885C1 (en) * 2019-06-24 2019-12-23 Федеральное государственное бюджетное научное учреждение "Технологический институт сверхтвердых и новых углеродных материалов" (ФГБНУ ТИСНУМ) Method of producing boron-carbon composite material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014235A1 (en) * 1992-01-15 1993-07-22 Micromet Technology, Inc. Method of producing diamond crystals from metallofullerite matrix and resulting product
DE4324693A1 (en) * 1993-07-23 1995-01-26 Hoechst Ag Metal fullerene intercalation compounds, process for their preparation and use as catalysts
WO1995010481A1 (en) * 1993-10-13 1995-04-20 E.I. Du Pont De Nemours And Company Carbon nanotubes and nested fullerenes supporting transition metals
RU2078033C1 (en) * 1994-11-16 1997-04-27 Институт спектроскопии РАН Polymorphous carbon compound
RU2096321C1 (en) * 1994-11-16 1997-11-20 Институт спектроскопии РАН Superhard material and method for manufacturing same

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