EP4092148A4 - Manganese aluminum alloy and preparation method therefor - Google Patents

Manganese aluminum alloy and preparation method therefor Download PDF

Info

Publication number
EP4092148A4
EP4092148A4 EP20914305.6A EP20914305A EP4092148A4 EP 4092148 A4 EP4092148 A4 EP 4092148A4 EP 20914305 A EP20914305 A EP 20914305A EP 4092148 A4 EP4092148 A4 EP 4092148A4
Authority
EP
European Patent Office
Prior art keywords
preparation
aluminum alloy
method therefor
manganese aluminum
manganese
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20914305.6A
Other languages
German (de)
French (fr)
Other versions
EP4092148A1 (en
Inventor
Xuemin Chen
Ronald Ray DUCKWORTH
Yueming Yu
Qingchao WANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Sunxing Light Alloy Materials Co Ltd
Original Assignee
Shenzhen Sunxing Light Alloy Materials Co Ltd
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 Shenzhen Sunxing Light Alloy Materials Co Ltd filed Critical Shenzhen Sunxing Light Alloy Materials Co Ltd
Publication of EP4092148A1 publication Critical patent/EP4092148A1/en
Publication of EP4092148A4 publication Critical patent/EP4092148A4/en
Withdrawn legal-status Critical Current

Links

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
    • C22C1/02—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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C22/00—Alloys based on manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
EP20914305.6A 2020-01-16 2020-05-28 Manganese aluminum alloy and preparation method therefor Withdrawn EP4092148A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010047967.0A CN111235445B (en) 2020-01-16 2020-01-16 Manganese-aluminum alloy and preparation method thereof
PCT/CN2020/092953 WO2021143013A1 (en) 2020-01-16 2020-05-28 Manganese aluminum alloy and preparation method therefor

Publications (2)

Publication Number Publication Date
EP4092148A1 EP4092148A1 (en) 2022-11-23
EP4092148A4 true EP4092148A4 (en) 2023-06-28

Family

ID=70872693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20914305.6A Withdrawn EP4092148A4 (en) 2020-01-16 2020-05-28 Manganese aluminum alloy and preparation method therefor

Country Status (4)

Country Link
US (1) US20230043273A1 (en)
EP (1) EP4092148A4 (en)
CN (1) CN111235445B (en)
WO (1) WO2021143013A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114985745A (en) * 2022-06-01 2022-09-02 安徽工业大学 Aluminum-manganese intermetallic compound, preparation method and application thereof
CN115369273A (en) * 2022-09-02 2022-11-22 安徽军明机械制造有限公司 Production process of corrosion-resistant aluminum-manganese alloy bridge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009076969A1 (en) * 2007-12-14 2009-06-25 Mihhail Terehhov Aluminum-based master alloy for manganese alloying of metal alloys, method for producing thereof and use thereof
CN101481766B (en) * 2008-12-08 2012-01-18 清华大学 Mn-Al intermediate alloy, and preparation and use thereof
CN110241342A (en) * 2019-07-23 2019-09-17 四川兰德高科技产业有限公司 A kind of high Mn content aluminium manganese intermediate alloy and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061698A (en) * 1973-10-03 1975-05-27
US4171215A (en) * 1978-07-03 1979-10-16 Foote Mineral Company Alloying addition for alloying manganese to aluminum
US4342608A (en) * 1980-04-21 1982-08-03 Bell Telephone Laboratories, Incorporated Mn-Al Permanent magnets and their manufacture
CN101509087A (en) * 2008-12-30 2009-08-19 毕祥玉 Intermediate Al-Mn alloy and method of manufacturing the same
CN103409669B (en) * 2013-08-13 2015-07-29 桂林电子科技大学 MnAl alloy electromagnetic wave absorbing material and preparation method thereof
CN105695840A (en) * 2016-03-01 2016-06-22 桂林电子科技大学 RE-Mn-Al alloy magnetic wave absorbing material and preparing method and application thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009076969A1 (en) * 2007-12-14 2009-06-25 Mihhail Terehhov Aluminum-based master alloy for manganese alloying of metal alloys, method for producing thereof and use thereof
CN101481766B (en) * 2008-12-08 2012-01-18 清华大学 Mn-Al intermediate alloy, and preparation and use thereof
CN110241342A (en) * 2019-07-23 2019-09-17 四川兰德高科技产业有限公司 A kind of high Mn content aluminium manganese intermediate alloy and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021143013A1 *

Also Published As

Publication number Publication date
CN111235445B (en) 2021-09-21
US20230043273A1 (en) 2023-02-09
WO2021143013A1 (en) 2021-07-22
EP4092148A1 (en) 2022-11-23
CN111235445A (en) 2020-06-05

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