EP3530766A4 - Highly molded magnesium alloy sheet and method for manufacturing same - Google Patents

Highly molded magnesium alloy sheet and method for manufacturing same Download PDF

Info

Publication number
EP3530766A4
EP3530766A4 EP17861500.1A EP17861500A EP3530766A4 EP 3530766 A4 EP3530766 A4 EP 3530766A4 EP 17861500 A EP17861500 A EP 17861500A EP 3530766 A4 EP3530766 A4 EP 3530766A4
Authority
EP
European Patent Office
Prior art keywords
magnesium alloy
alloy sheet
manufacturing same
molded magnesium
highly molded
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Withdrawn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
EP17861500.1A
Other languages
German (de)
French (fr)
Other versions
EP3530766A2 (en
Inventor
Sang Hyun Kim
Oh-Duck Kwon
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
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3530766A2 publication Critical patent/EP3530766A2/en
Publication of EP3530766A4 publication Critical patent/EP3530766A4/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Withdrawn legal-status Critical Current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
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP17861500.1A 2016-10-21 2017-10-20 Highly molded magnesium alloy sheet and method for manufacturing same Withdrawn EP3530766A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160137652 2016-10-21
PCT/KR2017/011682 WO2018074896A2 (en) 2016-10-21 2017-10-20 Highly molded magnesium alloy sheet and method for manufacturing same

Publications (2)

Publication Number Publication Date
EP3530766A2 EP3530766A2 (en) 2019-08-28
EP3530766A4 true EP3530766A4 (en) 2019-09-25

Family

ID=62019279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17861500.1A Withdrawn EP3530766A4 (en) 2016-10-21 2017-10-20 Highly molded magnesium alloy sheet and method for manufacturing same

Country Status (6)

Country Link
US (1) US20200056270A1 (en)
EP (1) EP3530766A4 (en)
JP (1) JP2019535893A (en)
KR (1) KR102043774B1 (en)
CN (1) CN109844152A (en)
WO (1) WO2018074896A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101889019B1 (en) * 2016-12-23 2018-08-20 주식회사 포스코 Magnesium alloy sheet, and method for manufacturing the same
JP7248252B2 (en) * 2019-03-29 2023-03-29 国立研究開発法人産業技術総合研究所 Magnesium alloy sheet with excellent strength-ductility balance and room temperature workability
CN110819920B (en) * 2019-11-22 2020-12-29 中国兵器工业第五九研究所 Aging strengthening and toughening method for low-cost high-strength tough magnesium alloy
WO2021215241A1 (en) * 2020-04-21 2021-10-28 国立研究開発法人産業技術総合研究所 Magnesium alloy, magnesium alloy plate, magnesium alloy rod, methods for producing these, and magnesium alloy member
CN115044812A (en) * 2022-06-17 2022-09-13 北京机科国创轻量化科学研究院有限公司 High-elongation microalloyed modified AZ31 magnesium alloy sheet material and preparation method thereof
CN115074563A (en) * 2022-06-29 2022-09-20 华南理工大学 High-strength-toughness low-alloy-content Mg-Zn-Ca alloy and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014145672A1 (en) * 2013-03-15 2014-09-18 Thixomat, Inc. High strength and bio-absorbable magnesium alloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS407651B1 (en) * 1963-11-20 1965-04-17
JP4306547B2 (en) * 2004-06-30 2009-08-05 住友電気工業株式会社 Magnesium alloy plate and manufacturing method thereof
JP5035893B2 (en) * 2006-09-01 2012-09-26 独立行政法人産業技術総合研究所 High strength and high ductility flame retardant magnesium alloy and method for producing the same
WO2009001516A1 (en) * 2007-06-28 2008-12-31 Sumitomo Electric Industries, Ltd. Magnesium alloy plate
KR101078308B1 (en) * 2008-05-19 2011-10-31 포항공과대학교 산학협력단 Magnesium alloy panel having high strength and manufacturing method for the same
JP5467294B2 (en) * 2008-06-05 2014-04-09 独立行政法人産業技術総合研究所 Easy-formable magnesium alloy sheet and method for producing the same
SG11201406026TA (en) * 2012-06-26 2014-10-30 Biotronik Ag Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
KR101626820B1 (en) * 2013-12-05 2016-06-02 주식회사 포스코 magnesium-alloy plate and manufacturing method of it
JP6452042B2 (en) * 2015-03-13 2019-01-16 三協立山株式会社 Method for producing magnesium alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014145672A1 (en) * 2013-03-15 2014-09-18 Thixomat, Inc. High strength and bio-absorbable magnesium alloys

Also Published As

Publication number Publication date
US20200056270A1 (en) 2020-02-20
WO2018074896A2 (en) 2018-04-26
WO2018074896A3 (en) 2018-06-14
KR102043774B1 (en) 2019-11-12
KR20180044213A (en) 2018-05-02
JP2019535893A (en) 2019-12-12
CN109844152A (en) 2019-06-04
EP3530766A2 (en) 2019-08-28

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