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RU2018106104A - METHOD FOR PRODUCING PRODUCTS FROM COMPOSITE MATERIAL Al / Al3B48C2 - Google Patents

METHOD FOR PRODUCING PRODUCTS FROM COMPOSITE MATERIAL Al / Al3B48C2 Download PDF

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Publication number
RU2018106104A
RU2018106104A RU2018106104A RU2018106104A RU2018106104A RU 2018106104 A RU2018106104 A RU 2018106104A RU 2018106104 A RU2018106104 A RU 2018106104A RU 2018106104 A RU2018106104 A RU 2018106104A RU 2018106104 A RU2018106104 A RU 2018106104A
Authority
RU
Russia
Prior art keywords
crucible
powder
graphite
cavity
composite material
Prior art date
Application number
RU2018106104A
Other languages
Russian (ru)
Inventor
Оливье ДЕЗЕЛЛЮ
Лоран ШАФРОН
Жером АНДРИЁ
Нассим ЗАМЕ
Брюно ГАРДИОЛА
Original Assignee
Коммиссариат А Л' Энержи Атомик Э Оз Энержи Альтернатив
Сантр Насьональ Де Ля Решерш Сьентифик
Юниверсите Клод Бернар Лион 1
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.)
Filing date
Publication date
Application filed by Коммиссариат А Л' Энержи Атомик Э Оз Энержи Альтернатив, Сантр Насьональ Де Ля Решерш Сьентифик, Юниверсите Клод Бернар Лион 1 filed Critical Коммиссариат А Л' Энержи Атомик Э Оз Энержи Альтернатив
Publication of RU2018106104A publication Critical patent/RU2018106104A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/062—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on B4C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C22C32/0057—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on B4C

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Claims (7)

1. Способ получения изделия, изготовленного из композиционного материала, содержащего алюминиевую матрицу, в которой диспергированы частицы смешанного карбида химической формулы Al3B48C2, указанный способ включает следующие стадии: а) помещение порошка химической формулы AlB2 в полость графитового тигля; б) закрытие полости графитовым элементом; с) нагревание тигля до температуры, по меньшей мере, 960°C и меньше чем или равной 1400°C для того, чтобы получить формирование осадка смешанного карбида химической формулы Al3B48C2 в жидком алюминии; d) охлаждение тигля, чтобы отвердить жидкий алюминий; e) удаление тигля; тем самым получают изделие, изготовленное из композиционного материала Al/Al3B48C2. 1. A method of obtaining a product made of a composite material containing an aluminum matrix in which particles of mixed carbide of chemical formula Al 3 B 48 C 2 are dispersed, this method includes the following steps: a) placing powder of chemical formula AlB 2 in the cavity of a graphite crucible; b) closing the cavity with a graphite element; c) heating the crucible to a temperature of at least 960 ° C and less than or equal to 1400 ° C in order to obtain the formation of a precipitate of mixed carbide of the chemical formula Al 3 B 48 C 2 in liquid aluminum; d) cooling the crucible to harden liquid aluminum; e) removal of the crucible; thereby obtaining a product made of composite material Al / Al 3 B 48 C 2 . 2. Способ по п. 1, в котором графитовым элементом, используемым, чтобы закрыть полость, является графитовый поршень. 2. The method according to claim 1, wherein the graphite element used to close the cavity is a graphite piston. 3. Способ по п. 1 или 2, в котором порошок помещают в тигель в сжатой форме. 3. The method according to p. 1 or 2, in which the powder is placed in a crucible in a compressed form. 4. Способ по п. 1 или 2, в котором порошок помещают в тигель в порошковой форме и стадия b) далее включает сжатие порошка. 4. The method according to p. 1 or 2, in which the powder is placed in a crucible in powder form and stage b) further includes compressing the powder. 5. Способ по п. 4, в котором графитовым элементом, используемым, чтобы закрыть полость, является графитовый поршень и в котором графитовый поршень используют также для сжатия порошка. 5. The method of claim 4, wherein the graphite element used to close the cavity is a graphite piston and in which the graphite piston is also used to compress the powder. 6. Способ по любому из пп. 1-5, в котором, на стадии с), тигель нагревают до температуры от 1000 до 1400°C в течение периода времени от 5 минут до 30 минут. 6. The method according to any one of paragraphs. 1-5, in which, in stage c), the crucible is heated to a temperature of from 1000 to 1400 ° C for a period of time from 5 minutes to 30 minutes. 7. Способ по любому из пп. 1-6, в котором охлаждение на стадии d) включает падение температуры со скоростью больше, чем или равной 10°C/сек до тех пор, пока она не достигнет 600°C.7. The method according to any one of paragraphs. 1-6, in which the cooling in stage d) includes a temperature drop at a rate greater than or equal to 10 ° C / s until it reaches 600 ° C.
RU2018106104A 2015-07-20 2016-07-19 METHOD FOR PRODUCING PRODUCTS FROM COMPOSITE MATERIAL Al / Al3B48C2 RU2018106104A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1556859 2015-07-20
FR1556859A FR3039169B1 (en) 2015-07-20 2015-07-20 PROCESS FOR MANUFACTURING A PIECE OF AL / AL3B48C2 COMPOSITE MATERIAL
PCT/EP2016/067116 WO2017013087A1 (en) 2015-07-20 2016-07-19 Process for manufacturing a part made of an al/al3b48c2 composite material

Publications (1)

Publication Number Publication Date
RU2018106104A true RU2018106104A (en) 2019-08-20

Family

ID=54366327

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018106104A RU2018106104A (en) 2015-07-20 2016-07-19 METHOD FOR PRODUCING PRODUCTS FROM COMPOSITE MATERIAL Al / Al3B48C2

Country Status (5)

Country Link
US (1) US20180209016A1 (en)
EP (1) EP3325681B1 (en)
FR (1) FR3039169B1 (en)
RU (1) RU2018106104A (en)
WO (1) WO2017013087A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110002447B (en) * 2019-05-13 2020-11-06 中南大学 A kind of preparation method of Al8B4C7 powder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514268A (en) * 1982-12-30 1985-04-30 Corning Glass Works Electrolytic Al production with reaction sintered cermet component
US5017217A (en) * 1986-02-03 1991-05-21 Eltech Systems Corporation Ceramic/metal or ceramic/ceramic composite article
US4940679A (en) * 1987-07-15 1990-07-10 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby

Also Published As

Publication number Publication date
FR3039169B1 (en) 2017-07-21
FR3039169A1 (en) 2017-01-27
EP3325681B1 (en) 2019-05-01
WO2017013087A1 (en) 2017-01-26
US20180209016A1 (en) 2018-07-26
EP3325681A1 (en) 2018-05-30

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Effective date: 20190722