PL452270A1 - Kompozyt na osnowie stopu wysokiej entropii zbrojony cząsteczkami TiC - Google Patents

Kompozyt na osnowie stopu wysokiej entropii zbrojony cząsteczkami TiC

Info

Publication number
PL452270A1
PL452270A1 PL452270A PL45227025A PL452270A1 PL 452270 A1 PL452270 A1 PL 452270A1 PL 452270 A PL452270 A PL 452270A PL 45227025 A PL45227025 A PL 45227025A PL 452270 A1 PL452270 A1 PL 452270A1
Authority
PL
Poland
Prior art keywords
entropy alloy
tic particles
matrix composite
alloy matrix
high entropy
Prior art date
Application number
PL452270A
Other languages
English (en)
Inventor
Mariusz Walczak
Wojciech Jerzy Nowak
Małgorzata Grądzka-Dahlke
Original Assignee
Politechnika Lubelska
Politechnika Rzeszowska im. Ignacego Łukasiewicza
Politechnika Białostocka
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 Politechnika Lubelska, Politechnika Rzeszowska im. Ignacego Łukasiewicza, Politechnika Białostocka filed Critical Politechnika Lubelska
Priority to PL452270A priority Critical patent/PL452270A1/pl
Publication of PL452270A1 publication Critical patent/PL452270A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • 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

Landscapes

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

Abstract

Przedmiotem zgłoszenia jest kompozyt na osnowie stopu wysokiej entropii, który charakteryzuje się tym, że jego osnowa zawiera pierwiastki: Al, Co, Cr, Fe, Ni, Ti, o molowym składzie Al0,7CoCrFeNiTi0,2. Kompozyt zawiera fazę wzmacniającą w postaci cząstek TiC, w ilości od 5% do 30% objętościowo, zaś kompozyt wytwarzany jest poprzez proces mieszania proszków, prasowania na zimno i wielokrotnego topienia łukowego w atmosferze argonu, z zachowaniem wysokiej próżni w komorze pieca. Skład chemiczny kompozytu po procesie topienia jest jednorodny.
PL452270A 2025-06-06 2025-06-06 Kompozyt na osnowie stopu wysokiej entropii zbrojony cząsteczkami TiC PL452270A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL452270A PL452270A1 (pl) 2025-06-06 2025-06-06 Kompozyt na osnowie stopu wysokiej entropii zbrojony cząsteczkami TiC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL452270A PL452270A1 (pl) 2025-06-06 2025-06-06 Kompozyt na osnowie stopu wysokiej entropii zbrojony cząsteczkami TiC

Publications (1)

Publication Number Publication Date
PL452270A1 true PL452270A1 (pl) 2026-01-05

Family

ID=98264463

Family Applications (1)

Application Number Title Priority Date Filing Date
PL452270A PL452270A1 (pl) 2025-06-06 2025-06-06 Kompozyt na osnowie stopu wysokiej entropii zbrojony cząsteczkami TiC

Country Status (1)

Country Link
PL (1) PL452270A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394959A (en) * 2002-11-04 2004-05-12 Doncasters Ltd Hafnium particle dispersion hardened nickel-chromium-iron alloys
US20090263277A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation Dispersion strengthened L12 aluminum alloys
US20190024198A1 (en) * 2017-07-19 2019-01-24 The Industry & Academic Cooperation In Chungnam National University (Iac) Precipitation Hardening High Entropy Alloy and Method of Manufacturing the Same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394959A (en) * 2002-11-04 2004-05-12 Doncasters Ltd Hafnium particle dispersion hardened nickel-chromium-iron alloys
US20090263277A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation Dispersion strengthened L12 aluminum alloys
US20190024198A1 (en) * 2017-07-19 2019-01-24 The Industry & Academic Cooperation In Chungnam National University (Iac) Precipitation Hardening High Entropy Alloy and Method of Manufacturing the Same

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