WO2020122472A3 - 마그네슘 합금재 및 이의 제조방법 - Google Patents

마그네슘 합금재 및 이의 제조방법 Download PDF

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Publication number
WO2020122472A3
WO2020122472A3 PCT/KR2019/016489 KR2019016489W WO2020122472A3 WO 2020122472 A3 WO2020122472 A3 WO 2020122472A3 KR 2019016489 W KR2019016489 W KR 2019016489W WO 2020122472 A3 WO2020122472 A3 WO 2020122472A3
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WO
WIPO (PCT)
Prior art keywords
alloy material
magnesium alloy
producing same
weight
rare earth
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.)
Ceased
Application number
PCT/KR2019/016489
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English (en)
French (fr)
Other versions
WO2020122472A2 (ko
Inventor
박성수
백수민
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.)
UNIST Academy Industry Research Corp
Original Assignee
UNIST Academy Industry Research Corp
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 UNIST Academy Industry Research Corp filed Critical UNIST Academy Industry Research Corp
Priority to CN201980065305.1A priority Critical patent/CN112789360A/zh
Priority to DE112019006206.9T priority patent/DE112019006206T5/de
Priority to JP2021529823A priority patent/JP7323616B2/ja
Publication of WO2020122472A2 publication Critical patent/WO2020122472A2/ko
Publication of WO2020122472A3 publication Critical patent/WO2020122472A3/ko
Priority to US17/132,613 priority patent/US20210115538A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • 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
    • 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
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
    • 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
    • C22C23/06—Alloys based on magnesium with a rare earth metal as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

본 발명은 마그네슘 합금재 및 이의 제조방법에 관한 것이다. 본 발명의 일 구현예인 마그네슘 합금재는, 전체 100 중량%에 대해, 마그네슘 합금재 전체 100 중량%에 대해, Al: 0.03 내지 16.0 중량%, Mn: 0.015 내지 1.0 중량%, Sc: 0.02 내지 0.5 중량%, 희토류 원소(RE): 0.03 내지 2.0 중량%, 잔부 Mg 및 불가피한 불순물을 포함하고, 상기 희토류 원소(RE)는 La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb 또는 이들의 조합을 포함할 수 있다.
PCT/KR2019/016489 2018-12-14 2019-11-27 마그네슘 합금재 및 이의 제조방법 Ceased WO2020122472A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201980065305.1A CN112789360A (zh) 2018-12-14 2019-11-27 镁合金材料及其制造方法
DE112019006206.9T DE112019006206T5 (de) 2018-12-14 2019-11-27 Magnesiumlegierungsmaterial und sein Herstellungsverfahren
JP2021529823A JP7323616B2 (ja) 2018-12-14 2019-11-27 マグネシウム合金材およびその製造方法
US17/132,613 US20210115538A1 (en) 2018-12-14 2020-12-23 Magnesium alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180161659A KR102210236B1 (ko) 2018-12-14 2018-12-14 마그네슘 합금재 및 이의 제조방법
KR10-2018-0161659 2018-12-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/132,613 Continuation-In-Part US20210115538A1 (en) 2018-12-14 2020-12-23 Magnesium alloy

Publications (2)

Publication Number Publication Date
WO2020122472A2 WO2020122472A2 (ko) 2020-06-18
WO2020122472A3 true WO2020122472A3 (ko) 2020-10-01

Family

ID=71076519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/016489 Ceased WO2020122472A2 (ko) 2018-12-14 2019-11-27 마그네슘 합금재 및 이의 제조방법

Country Status (6)

Country Link
US (1) US20210115538A1 (ko)
JP (1) JP7323616B2 (ko)
KR (1) KR102210236B1 (ko)
CN (1) CN112789360A (ko)
DE (1) DE112019006206T5 (ko)
WO (1) WO2020122472A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE543126C2 (en) * 2019-02-20 2020-10-13 Husqvarna Ab A magnesium alloy, a piston manufactured by said magnesium alloy and a method for manufacturing said piston
CN112410632B (zh) * 2020-11-20 2022-03-08 中国科学院长春应用化学研究所 一种Mg-Gd-Y-Nd高强韧稀土镁合金及其制备方法
CN112746210B (zh) * 2021-02-01 2021-10-12 太原理工大学 一种多元微合金化镁合金及其制法和板材挤压成形工艺
KR102630094B1 (ko) * 2022-03-10 2024-01-25 울산과학기술원 고내식성 마그네슘 합금 및 그 제조방법
CN114540685B (zh) * 2022-04-28 2022-07-19 北京理工大学 一种抗时效软化高强高模耐腐蚀的双相镁锂合金及制备方法
DE102022206662A1 (de) 2022-06-30 2024-01-04 Volkswagen Aktiengesellschaft Hochfeste, aushärtbare Magnesiumlegierung, umfassend Al, Ca, Mn und Y
CN115725882B (zh) * 2022-11-21 2024-01-09 郑州轻研合金科技有限公司 一种高强韧az系镁合金板材及其制备方法
CN115852224B (zh) * 2022-12-30 2024-12-10 上海交通大学 耐蚀镁合金及其制备方法
CN116770140B (zh) * 2023-04-28 2024-09-27 中国地质大学（武汉） 镁合金涂层材料、钢制饰品表面涂层及其制备方法与应用
CN117086264B (zh) * 2023-10-19 2023-12-19 中北大学 一种冷冻砂型与石膏型结合的铸造方法
CN118703852A (zh) * 2024-06-12 2024-09-27 中国第一汽车股份有限公司 Mg-Al-Ca-Mn-La稀土镁合金及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0853722A (ja) * 1994-08-10 1996-02-27 Kobe Steel Ltd 高温クリープ強度に優れたＭｇ系合金の製法
KR20040035646A (ko) * 2004-04-06 2004-04-29 김강형 성형성이 우수한 마그네슘합금 단련재와 그 제조방법
KR20150076459A (ko) * 2013-12-26 2015-07-07 주식회사 포스코 마그네슘 합금 및 그의 제조방법
KR20150144593A (ko) * 2014-06-17 2015-12-28 한국생산기술연구원 발화 저항성이 우수한 고강도 마그네슘 합금 및 그 제조방법
KR101799888B1 (ko) * 2017-05-18 2017-11-22 울산과학기술원 마그네슘 합금재 및 이의 제조방법

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JP2604670B2 (ja) * 1992-05-22 1997-04-30 三井金属鉱業株式会社 高強度マグネシウム合金
KR101127113B1 (ko) * 2004-01-09 2012-03-26 켄지 히가시 다이캐스트용 마그네슘 합금 및 이것을 사용한 마그네슘다이캐스트 제품
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0853722A (ja) * 1994-08-10 1996-02-27 Kobe Steel Ltd 高温クリープ強度に優れたＭｇ系合金の製法
KR20040035646A (ko) * 2004-04-06 2004-04-29 김강형 성형성이 우수한 마그네슘합금 단련재와 그 제조방법
KR20150076459A (ko) * 2013-12-26 2015-07-07 주식회사 포스코 마그네슘 합금 및 그의 제조방법
KR20150144593A (ko) * 2014-06-17 2015-12-28 한국생산기술연구원 발화 저항성이 우수한 고강도 마그네슘 합금 및 그 제조방법
KR101799888B1 (ko) * 2017-05-18 2017-11-22 울산과학기술원 마그네슘 합금재 및 이의 제조방법

Also Published As

Publication number Publication date
KR102210236B1 (ko) 2021-02-01
JP7323616B2 (ja) 2023-08-08
DE112019006206T5 (de) 2021-09-30
JP2022513645A (ja) 2022-02-09
CN112789360A (zh) 2021-05-11
US20210115538A1 (en) 2021-04-22
WO2020122472A2 (ko) 2020-06-18
KR20200073472A (ko) 2020-06-24

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