EP3643802A4 - Blech aus einer magnesiumlegierung und herstellungsverfahren dafür - Google Patents

Blech aus einer magnesiumlegierung und herstellungsverfahren dafür Download PDF

Info

Publication number
EP3643802A4
EP3643802A4 EP18820051.3A EP18820051A EP3643802A4 EP 3643802 A4 EP3643802 A4 EP 3643802A4 EP 18820051 A EP18820051 A EP 18820051A EP 3643802 A4 EP3643802 A4 EP 3643802A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
magnesium alloy
method therefor
alloy sheet
therefor
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Withdrawn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
EP18820051.3A
Other languages
English (en)
French (fr)
Other versions
EP3643802A1 (de
Inventor
Jun Ho Park
Oh-Duck Kwon
Sang Hyun Kim
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 EP3643802A1 publication Critical patent/EP3643802A1/de
Publication of EP3643802A4 publication Critical patent/EP3643802A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • 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)
  • Metal Rolling (AREA)
  • Hard Magnetic Materials (AREA)
EP18820051.3A 2017-06-23 2018-06-21 Blech aus einer magnesiumlegierung und herstellungsverfahren dafür Withdrawn EP3643802A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170079982A KR20190000676A (ko) 2017-06-23 2017-06-23 마그네슘 합금 판재 및 이의 제조방법
PCT/KR2018/007030 WO2018236163A1 (ko) 2017-06-23 2018-06-21 마그네슘 합금 판재 및 이의 제조방법

Publications (2)

Publication Number Publication Date
EP3643802A1 EP3643802A1 (de) 2020-04-29
EP3643802A4 true EP3643802A4 (de) 2020-07-29

Family

ID=64735780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18820051.3A Withdrawn EP3643802A4 (de) 2017-06-23 2018-06-21 Blech aus einer magnesiumlegierung und herstellungsverfahren dafür

Country Status (7)

Country Link
US (1) US20210147964A1 (de)
EP (1) EP3643802A4 (de)
JP (1) JP2020524219A (de)
KR (1) KR20190000676A (de)
CN (1) CN110785506A (de)
CA (1) CA3068201A1 (de)
WO (1) WO2018236163A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102388524B1 (ko) * 2020-04-27 2022-04-21 경북대학교 산학협력단 마그네슘 합금의 변형 시 형성되는 쌍정의 분율 예측 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090120194A (ko) * 2008-05-19 2009-11-24 포항공과대학교 산학협력단 고강도 마그네슘 합금 판재 및 그 제조방법
JP2010229467A (ja) * 2009-03-26 2010-10-14 Hitachi Metals Ltd マグネシウム合金薄板の製造方法
JP2011179075A (ja) * 2010-03-01 2011-09-15 National Institute Of Advanced Industrial Science & Technology 冷間成形性と面内異方性を改善したマグネシウム合金板材及びその作製方法
JP2011184726A (ja) * 2010-03-05 2011-09-22 National Institute Of Advanced Industrial Science & Technology アルミニウム合金並みの常温成形性を発揮する汎用マグネシウム合金板材及びその製造方法
KR20150065418A (ko) * 2013-12-05 2015-06-15 주식회사 포스코 마그네슘 합금 판재 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011127163A (ja) * 2009-12-16 2011-06-30 Mitsubishi Alum Co Ltd 成形性に優れるマグネシウム合金板材とその製造方法
JP2012077320A (ja) * 2010-09-30 2012-04-19 Mitsubishi Alum Co Ltd 曲げ加工用マグネシウム合金板材およびその製造方法ならびにマグネシウム合金パイプおよびその製造方法
KR101481909B1 (ko) * 2013-08-08 2015-01-13 주식회사 포스코 마그네슘 합금의 제조 방법
EP3395458B1 (de) * 2015-12-23 2021-08-18 Posco Blech aus magnesiumlegierung und verfahren zur herstellung davon
KR101751521B1 (ko) * 2015-12-24 2017-06-27 주식회사 포스코 마그네슘 합금 판재 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090120194A (ko) * 2008-05-19 2009-11-24 포항공과대학교 산학협력단 고강도 마그네슘 합금 판재 및 그 제조방법
JP2010229467A (ja) * 2009-03-26 2010-10-14 Hitachi Metals Ltd マグネシウム合金薄板の製造方法
JP2011179075A (ja) * 2010-03-01 2011-09-15 National Institute Of Advanced Industrial Science & Technology 冷間成形性と面内異方性を改善したマグネシウム合金板材及びその作製方法
JP2011184726A (ja) * 2010-03-05 2011-09-22 National Institute Of Advanced Industrial Science & Technology アルミニウム合金並みの常温成形性を発揮する汎用マグネシウム合金板材及びその製造方法
KR20150065418A (ko) * 2013-12-05 2015-06-15 주식회사 포스코 마그네슘 합금 판재 및 이의 제조 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018236163A1 *

Also Published As

Publication number Publication date
JP2020524219A (ja) 2020-08-13
CA3068201A1 (en) 2018-12-27
KR20190000676A (ko) 2019-01-03
EP3643802A1 (de) 2020-04-29
WO2018236163A1 (ko) 2018-12-27
CN110785506A (zh) 2020-02-11
US20210147964A1 (en) 2021-05-20

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