EP3395458A4 - Magnesium alloy sheet and method for manufacturing same - Google Patents

Magnesium alloy sheet and method for manufacturing same Download PDF

Info

Publication number
EP3395458A4
EP3395458A4 EP16879417.0A EP16879417A EP3395458A4 EP 3395458 A4 EP3395458 A4 EP 3395458A4 EP 16879417 A EP16879417 A EP 16879417A EP 3395458 A4 EP3395458 A4 EP 3395458A4
Authority
EP
European Patent Office
Prior art keywords
magnesium alloy
alloy sheet
manufacturing same
manufacturing
same
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.)
Granted
Application number
EP16879417.0A
Other languages
German (de)
French (fr)
Other versions
EP3395458A1 (en
EP3395458B1 (en
Inventor
Jun Ho Park
Oh Duck Kwon
Hyun Bom Lee
Jae Joong Kim
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.)
Posco Holdings Inc
Original Assignee
Posco 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
Priority claimed from KR1020150185017A external-priority patent/KR20170075407A/en
Priority claimed from KR1020150186295A external-priority patent/KR101751521B1/en
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3395458A4 publication Critical patent/EP3395458A4/en
Publication of EP3395458A1 publication Critical patent/EP3395458A1/en
Application granted granted Critical
Publication of EP3395458B1 publication Critical patent/EP3395458B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • 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
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
EP16879417.0A 2015-12-23 2016-12-23 Magnesium alloy sheet and method for manufacturing same Active EP3395458B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150185017A KR20170075407A (en) 2015-12-23 2015-12-23 Magnesium alloy sheet, method for manufacturing the same
KR1020150186295A KR101751521B1 (en) 2015-12-24 2015-12-24 Method of manufacturing magnesium alloy sheet
PCT/KR2016/015228 WO2017111550A1 (en) 2015-12-23 2016-12-23 Magnesium alloy sheet material and manufacturing method therefor

Publications (3)

Publication Number Publication Date
EP3395458A4 true EP3395458A4 (en) 2018-10-31
EP3395458A1 EP3395458A1 (en) 2018-10-31
EP3395458B1 EP3395458B1 (en) 2021-08-18

Family

ID=59091071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16879417.0A Active EP3395458B1 (en) 2015-12-23 2016-12-23 Magnesium alloy sheet and method for manufacturing same

Country Status (5)

Country Link
US (1) US20190093200A1 (en)
EP (1) EP3395458B1 (en)
JP (1) JP6758383B2 (en)
CN (1) CN108472699B (en)
WO (1) WO2017111550A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190000676A (en) * 2017-06-23 2019-01-03 주식회사 포스코 Magnesium alloy sheet and manufacturing for the same
KR102043287B1 (en) * 2017-12-26 2019-11-11 주식회사 포스코 Magnesium alloy sheet and method for manufacturing the same
KR102043786B1 (en) 2017-12-26 2019-11-12 주식회사 포스코 Magnesium alloy sheet and method for manufacturing the same
CN108796327B (en) * 2018-06-28 2020-08-28 郑州大学 High-plasticity low-anisotropy deformed magnesium alloy plate and preparation method thereof
KR102239185B1 (en) * 2018-12-18 2021-04-12 주식회사 포스코 Manufacturing method of magnesium alloy plate having excellent formability and magnesium alloy plate using thereof
EP4022104A4 (en) * 2019-08-26 2023-09-27 Ohio State Innovation Foundation Magnesium alloy based objects and methods of making and use thereof
CN113005347B (en) * 2021-02-25 2021-10-08 吉林大学 High-plasticity Mg-Al-Ca magnesium alloy and preparation method thereof
CN113416873B (en) * 2021-06-28 2023-01-20 晋中学院 Rare earth magnesium alloy plate with high electromagnetic shielding effect and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011074461A (en) * 2009-09-30 2011-04-14 Nagaoka Univ Of Technology Rolled material of magnesium alloy and method for manufacturing the same
JP2011179075A (en) * 2010-03-01 2011-09-15 National Institute Of Advanced Industrial Science & Technology Magnesium alloy sheet material having improved cold-formability and in-plane anisotropy, and method for manufacturing the same
JP2011184726A (en) * 2010-03-05 2011-09-22 National Institute Of Advanced Industrial Science & Technology General-purpose magnesium alloy sheet material exhibiting cold formability equal to that of aluminum alloy and method of producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5158675B2 (en) * 2007-06-27 2013-03-06 三菱アルミニウム株式会社 Magnesium alloy sheet material excellent in corrosion resistance and surface treatment and method for producing the same
KR101078308B1 (en) * 2008-05-19 2011-10-31 포항공과대학교 산학협력단 Magnesium alloy panel having high strength and manufacturing method for the same
JP2010156007A (en) * 2008-12-26 2010-07-15 Mitsubishi Alum Co Ltd Magnesium-alloy sheet excellent in corrosion resistance and surface treatability, and method for producing the same
JP2010229467A (en) * 2009-03-26 2010-10-14 Hitachi Metals Ltd Method of producing magnesium alloy thin plate
KR101481909B1 (en) * 2013-08-08 2015-01-13 주식회사 포스코 Manufacturing method of magnesium alloy
KR101626820B1 (en) * 2013-12-05 2016-06-02 주식회사 포스코 magnesium-alloy plate and manufacturing method of it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011074461A (en) * 2009-09-30 2011-04-14 Nagaoka Univ Of Technology Rolled material of magnesium alloy and method for manufacturing the same
JP2011179075A (en) * 2010-03-01 2011-09-15 National Institute Of Advanced Industrial Science & Technology Magnesium alloy sheet material having improved cold-formability and in-plane anisotropy, and method for manufacturing the same
JP2011184726A (en) * 2010-03-05 2011-09-22 National Institute Of Advanced Industrial Science & Technology General-purpose magnesium alloy sheet material exhibiting cold formability equal to that of aluminum alloy and method of producing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017111550A1 *

Also Published As

Publication number Publication date
CN108472699B (en) 2021-12-28
US20190093200A1 (en) 2019-03-28
JP2019504207A (en) 2019-02-14
JP6758383B2 (en) 2020-09-23
WO2017111550A8 (en) 2017-09-28
CN108472699A (en) 2018-08-31
EP3395458A1 (en) 2018-10-31
EP3395458B1 (en) 2021-08-18
WO2017111550A1 (en) 2017-06-29

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