RU93028673A - Method of producing corundum ceramic ceramics (OXTINALOX-CT) - Google Patents

Method of producing corundum ceramic ceramics (OXTINALOX-CT)

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Publication number
RU93028673A
RU93028673A RU93028673/33A RU93028673A RU93028673A RU 93028673 A RU93028673 A RU 93028673A RU 93028673/33 A RU93028673/33 A RU 93028673/33A RU 93028673 A RU93028673 A RU 93028673A RU 93028673 A RU93028673 A RU 93028673A
Authority
RU
Russia
Prior art keywords
ceramics
corundum
oxtinalox
composition
titanium dioxide
Prior art date
Application number
RU93028673/33A
Other languages
Russian (ru)
Other versions
RU2046777C1 (en
Inventor
М.Ф. Лисов
Original Assignee
Акционерное общество "Экология Москвы"
Filing date
Publication date
Application filed by Акционерное общество "Экология Москвы" filed Critical Акционерное общество "Экология Москвы"
Priority to RU93028673A priority Critical patent/RU2046777C1/en
Priority claimed from RU93028673A external-priority patent/RU2046777C1/en
Publication of RU93028673A publication Critical patent/RU93028673A/en
Application granted granted Critical
Publication of RU2046777C1 publication Critical patent/RU2046777C1/en

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Claims (1)

Технология получения керамики корундотиалитового состава может быть использована в металлургии, химии, машиностроении, энергетике, теплотехнике и медицине для изготовления керамических изделий разнообразного назначения. Способ получения корундотиалитовой керамики включает смешение порошков нитрида титана, диоксида титана и нитрида алюминия, взятых в соотношении, мас.%: нитрид алюминия 74,1 - 93,9, диоксид титана 0,1 - 25,8, нитрид титана 0,1 - 21,3, их совместный помол, формование заготовок и обжиг в кислородсодержащей атмосфере до прекращения изменений массы этих заготовок. После охлаждения получают реакционноспеченную керамику корундотиалитового состава. Керамика имеет тонкозернистую структуру, размеры зерен которой сопоставимы с размерами пор.The technology for producing ceramics of corundum thiaalite composition can be used in metallurgy, chemistry, mechanical engineering, energy, heat engineering and medicine for the manufacture of ceramic products for various purposes. The method of obtaining corundum ceramics ceramics includes mixing powders of titanium nitride, titanium dioxide and aluminum nitride, taken in a ratio, wt.%: Aluminum nitride 74.1 - 93.9, titanium dioxide 0.1 - 25.8, titanium nitride 0.1 - 21.3, their joint grinding, forming blanks and firing in an oxygen-containing atmosphere until the mass changes of these blanks cease. After cooling, receive a reactive sintered ceramic of corundum thiotic composition. Ceramics has a fine-grained structure, the grain sizes of which are comparable with the size of pores.
RU93028673A 1993-04-28 1993-04-28 Method of producing corundum-thialith ceramics (oxtinalox - ct) RU2046777C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93028673A RU2046777C1 (en) 1993-04-28 1993-04-28 Method of producing corundum-thialith ceramics (oxtinalox - ct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93028673A RU2046777C1 (en) 1993-04-28 1993-04-28 Method of producing corundum-thialith ceramics (oxtinalox - ct)

Publications (2)

Publication Number Publication Date
RU93028673A true RU93028673A (en) 1995-08-10
RU2046777C1 RU2046777C1 (en) 1995-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93028673A RU2046777C1 (en) 1993-04-28 1993-04-28 Method of producing corundum-thialith ceramics (oxtinalox - ct)

Country Status (1)

Country Link
RU (1) RU2046777C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113307292A (en) * 2021-07-02 2021-08-27 中钢集团洛阳耐火材料研究院有限公司 Preparation method of high-strength, superhard and wear-resistant brown corundum containing titanium nitride

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