CN112424385A - 镁合金板材及其制造方法 - Google Patents
镁合金板材及其制造方法 Download PDFInfo
- Publication number
- CN112424385A CN112424385A CN201880095629.5A CN201880095629A CN112424385A CN 112424385 A CN112424385 A CN 112424385A CN 201880095629 A CN201880095629 A CN 201880095629A CN 112424385 A CN112424385 A CN 112424385A
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- alloy sheet
- magnesium
- ingot
- heat treatment
- 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
Links
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000011777 magnesium Substances 0.000 claims abstract description 45
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 31
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 37
- 239000000956 alloy Substances 0.000 claims description 37
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000000265 homogenisation Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 10
- 229910021323 Mg17Al12 Inorganic materials 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 57
- 238000005260 corrosion Methods 0.000 description 57
- 230000000052 comparative effect Effects 0.000 description 33
- 239000010936 titanium Substances 0.000 description 32
- 239000000203 mixture Substances 0.000 description 15
- 229910052796 boron Inorganic materials 0.000 description 14
- 229910052727 yttrium Inorganic materials 0.000 description 13
- 239000011701 zinc Substances 0.000 description 13
- 238000007654 immersion Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 3
- 229910018575 Al—Ti Inorganic materials 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010884 ion-beam technique Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910018131 Al-Mn Inorganic materials 0.000 description 1
- 229910018461 Al—Mn Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 229910001417 caesium ion Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
-
- 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
- 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)
- Laminated Bodies (AREA)
- Metal Rolling (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Conductive Materials (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180083533A KR102271295B1 (ko) | 2018-07-18 | 2018-07-18 | 마그네슘 합금 판재 및 이의 제조방법 |
KR10-2018-0083533 | 2018-07-18 | ||
PCT/KR2018/015189 WO2020022584A1 (ko) | 2018-07-18 | 2018-12-03 | 마그네슘 합금 판재 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112424385A true CN112424385A (zh) | 2021-02-26 |
CN112424385B CN112424385B (zh) | 2022-07-26 |
Family
ID=69181882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880095629.5A Active CN112424385B (zh) | 2018-07-18 | 2018-12-03 | 镁合金板材及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11542577B2 (zh) |
EP (1) | EP3825429A4 (zh) |
JP (1) | JP7138229B2 (zh) |
KR (1) | KR102271295B1 (zh) |
CN (1) | CN112424385B (zh) |
WO (1) | WO2020022584A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102271295B1 (ko) | 2018-07-18 | 2021-06-29 | 주식회사 포스코 | 마그네슘 합금 판재 및 이의 제조방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080138236A1 (en) * | 2005-03-08 | 2008-06-12 | G. Alloy Technology Co, Ltd. | Mg Alloys Containing Misch Metal Manufacturing Method of Wrought Mg Alloys Containing Misch Metal, and Wrought Mg Alloys Thereby |
KR101858856B1 (ko) * | 2016-12-21 | 2018-05-17 | 주식회사 포스코 | 난연성이 우수한 고강도 마그네슘 합금 및 그 제조방법 |
EP3330393A1 (en) * | 2007-06-28 | 2018-06-06 | Sumitomo Electric Industries, Ltd. | Magnesium alloy sheet |
KR20180068145A (ko) * | 2016-12-13 | 2018-06-21 | 삼성전자주식회사 | 마그네슘 합금 |
WO2018117632A1 (ko) * | 2016-12-23 | 2018-06-28 | 주식회사 포스코 | 내식성이 우수한 마그네슘 합금 및 그 제조방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2705844B2 (ja) * | 1990-10-18 | 1998-01-28 | 住友金属鉱山株式会社 | 流電陽極用マグネシウム合金 |
JPH09310131A (ja) * | 1996-05-21 | 1997-12-02 | Sumikou Boshoku Kk | 流電陽極用マグネシウム合金の製造方法 |
KR20040042469A (ko) * | 2002-11-14 | 2004-05-20 | 현대자동차주식회사 | 반용융 성형용 마그네슘 합금과 그 제조방법 |
JP2004263280A (ja) * | 2003-03-04 | 2004-09-24 | Toyota Central Res & Dev Lab Inc | 防蝕マグネシウム合金部材、マグネシウム合金部材の防蝕処理方法およびマグネシウム合金部材の防蝕方法 |
JP5540780B2 (ja) | 2009-05-29 | 2014-07-02 | 住友電気工業株式会社 | マグネシウム合金の線状体及びボルト、ナット並びにワッシャー |
KR101828629B1 (ko) * | 2010-05-24 | 2018-02-12 | 코몬웰스 싸이언티픽 엔드 인더스트리얼 리서치 오가니제이션 | 단련 응용을 위한 마그네슘계 합금 |
KR101066536B1 (ko) | 2010-10-05 | 2011-09-21 | 한국기계연구원 | 기계적 특성이 우수한 난연성 마그네슘 합금 및 그 제조방법 |
KR101264219B1 (ko) | 2011-01-05 | 2013-05-14 | 주식회사 에너텍 | 마그네슘계 합금 및 그 제조방법 |
CN102888546B (zh) | 2012-10-16 | 2014-03-19 | 山东银光钰源轻金属精密成型有限公司 | 一种高精度镁合金板材及其制备方法 |
CN104313427A (zh) | 2014-10-24 | 2015-01-28 | 陈唯锋 | 一种耐磨合金材料 |
KR101607258B1 (ko) | 2014-12-24 | 2016-03-29 | 주식회사 포스코 | 마그네슘 합금 판재 및 그 제조방법 |
KR20160011136A (ko) * | 2015-03-25 | 2016-01-29 | 한국기계연구원 | 내식성이 향상된 마그네슘 합금 및 이를 이용하여 제조한 마그네슘 합금 부재의 제조방법 |
WO2018117762A1 (ko) | 2016-12-22 | 2018-06-28 | 주식회사 포스코 | 내식성이 우수한 마그네슘 합금 판재 및 그 제조방법 |
KR20180074254A (ko) * | 2016-12-23 | 2018-07-03 | 주식회사 포스코 | 마그네슘 합금 판재 및 이의 제조방법 |
KR101889018B1 (ko) | 2016-12-23 | 2018-09-20 | 주식회사 포스코 | 마그네슘 합금 판재 및 이의 제조방법 |
KR102031136B1 (ko) | 2017-12-26 | 2019-10-11 | 주식회사 포스코 | 마그네슘 합금 판재 및 이의 제조방법 |
KR101988794B1 (ko) | 2018-06-14 | 2019-06-12 | 주식회사 포스코 | 내식성이 우수한 마그네슘 합금 판재 및 그 제조방법 |
KR102271295B1 (ko) | 2018-07-18 | 2021-06-29 | 주식회사 포스코 | 마그네슘 합금 판재 및 이의 제조방법 |
-
2018
- 2018-07-18 KR KR1020180083533A patent/KR102271295B1/ko active IP Right Grant
- 2018-12-03 US US17/256,956 patent/US11542577B2/en active Active
- 2018-12-03 CN CN201880095629.5A patent/CN112424385B/zh active Active
- 2018-12-03 EP EP18927807.0A patent/EP3825429A4/en active Pending
- 2018-12-03 WO PCT/KR2018/015189 patent/WO2020022584A1/ko unknown
- 2018-12-03 JP JP2021502621A patent/JP7138229B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080138236A1 (en) * | 2005-03-08 | 2008-06-12 | G. Alloy Technology Co, Ltd. | Mg Alloys Containing Misch Metal Manufacturing Method of Wrought Mg Alloys Containing Misch Metal, and Wrought Mg Alloys Thereby |
EP3330393A1 (en) * | 2007-06-28 | 2018-06-06 | Sumitomo Electric Industries, Ltd. | Magnesium alloy sheet |
KR20180068145A (ko) * | 2016-12-13 | 2018-06-21 | 삼성전자주식회사 | 마그네슘 합금 |
KR101858856B1 (ko) * | 2016-12-21 | 2018-05-17 | 주식회사 포스코 | 난연성이 우수한 고강도 마그네슘 합금 및 그 제조방법 |
WO2018117632A1 (ko) * | 2016-12-23 | 2018-06-28 | 주식회사 포스코 | 내식성이 우수한 마그네슘 합금 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US20210140017A1 (en) | 2021-05-13 |
CN112424385B (zh) | 2022-07-26 |
WO2020022584A8 (ko) | 2021-02-04 |
JP2021529888A (ja) | 2021-11-04 |
US11542577B2 (en) | 2023-01-03 |
EP3825429A1 (en) | 2021-05-26 |
JP7138229B2 (ja) | 2022-09-15 |
KR20200009323A (ko) | 2020-01-30 |
WO2020022584A1 (ko) | 2020-01-30 |
EP3825429A4 (en) | 2021-10-27 |
KR102271295B1 (ko) | 2021-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yu et al. | Microstructure evolution and mechanical properties of as-extruded Mg-Gd-Y-Zr alloy with Zn and Nd additions | |
US11761061B2 (en) | Aluminum alloys with improved intergranular corrosion resistance properties and methods of making and using the same | |
EP3208356B1 (en) | Magnesium alloy, magnesium alloy plate, magnesium alloy member, and method for producing magnesium alloy | |
CN102187004A (zh) | 含稀土的镁合金 | |
Xu et al. | Effect of Sr content on microstructure and mechanical properties of Mg-Li-Al-Mn alloy | |
EP3395458A1 (en) | Magnesium alloy sheet and method for manufacturing same | |
Nie et al. | The effect of Zn/Ca ratio on the microstructure, texture and mechanical properties of dilute Mg–Zn–Ca–Mn alloys that exhibit superior strength | |
EP4074852A1 (en) | Powdered aluminium material | |
JP2024020484A (ja) | マグネシウム合金時効処理材とその製造方法 | |
Rong et al. | High thermal conductivity and high strength magnesium alloy for high pressure die casting ultrathin-walled components | |
Pérez-Bustamante et al. | Effect of cerium/lanthanum addition on microstructure and mechanical properties of Al7075 alloy via mechanical alloying and sintering | |
Shankar et al. | Aging kinetics and microstructural features of Al6061-SiC+ B4C stir cast hybrid composites | |
Tun et al. | Lightweight medium entropy magnesium alloy with exceptional compressive strength and ductility combination | |
CN112424385B (zh) | 镁合金板材及其制造方法 | |
Acikgoz et al. | The effects of individual addition of Sn, Nd, and Ca on the microstructure, mechanical properties, and corrosion behavior of the Mg–Li–Al alloy | |
KR20190120227A (ko) | 내식성이 우수한 마그네슘 합금 및 그 제조방법 | |
JP2001335874A (ja) | 強度と耐食性に優れた構造用アルミニウム合金板およびその製造方法 | |
Deng et al. | Investigation on microstructure, mechanical properties and corrosion behavior of Sc-contained Al-7075 alloys after solution-Aging treatment | |
WO2019132497A1 (ko) | 마그네슘 합금 판재 및 이의 제조방법 | |
Battaglia et al. | Effect of heat treatment on commercial AlSi12Cu1 (Fe) and AlSi12 (b) aluminum alloy die castings | |
Esquivel et al. | Simultaneous improvement of mechanical and corrosion properties of aluminum alloys | |
Jordan | Microstructure Characterization and Corrosion Properties of Two Recycled Aluminium Alloys AA5050 and AA6011 | |
Trudonoshyn et al. | Design of a new casting alloys containing Li or Ti+ Zr and optimization of its heat treatment | |
CN110785506A (zh) | 镁合金板材及其制造方法 | |
FAN et al. | Effect of cold rolling deformation on microstructure evolution and mechanical properties of spray formed Al− Zn− Mg− Cu− Cr alloys |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Seoul City, Korea Patentee after: POSCO Holdings Co.,Ltd. Patentee after: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY Address before: Gyeongbuk, South Korea Patentee before: POSCO Patentee before: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: Gyeongbuk, South Korea Patentee after: POSCO Co.,Ltd. Patentee after: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY Address before: Seoul City, Korea Patentee before: POSCO Holdings Co.,Ltd. Patentee before: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |