KR101273584B1 - 내부식성 알루미늄 합금 및 그 제조 방법 - Google Patents

내부식성 알루미늄 합금 및 그 제조 방법 Download PDF

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Publication number: KR101273584B1
Authority: KR; South Korea
Prior art keywords: calcium; magnesium; aluminum; alloy; compound
Prior art date: 2010-10-19
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.): Active

Application number

KR1020110100338A

Other languages

English (en)

Korean (ko)

Other versions

KR20120040651A (ko

Inventor

김세광

윤영옥

서정호

Original Assignee

한국생산기술연구원

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.)

2010-10-19

Filing date

2011-09-30

Publication date

2013-06-11

2011-09-30 Application filed by 한국생산기술연구원 filed Critical 한국생산기술연구원

2011-10-19 Priority to US13/880,724 priority Critical patent/US20130243643A1/en

2011-10-19 Priority to EP11834613.9A priority patent/EP2631311A4/de

2011-10-19 Priority to PCT/KR2011/007771 priority patent/WO2012053813A2/ko

2011-10-19 Priority to RU2013117706/02A priority patent/RU2562589C9/ru

2012-04-27 Publication of KR20120040651A publication Critical patent/KR20120040651A/ko

2013-06-11 Application granted granted Critical

2013-06-11 Publication of KR101273584B1 publication Critical patent/KR101273584B1/ko

Status Active legal-status Critical Current

2031-09-30 Anticipated expiration legal-status Critical

Links

229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 175
238000004519 manufacturing process Methods 0.000 title abstract description 32
239000011575 calcium Substances 0.000 claims abstract description 270
239000011777 magnesium Substances 0.000 claims abstract description 249
229910052749 magnesium Inorganic materials 0.000 claims abstract description 239
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 233
229910052791 calcium Inorganic materials 0.000 claims abstract description 205
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 195
150000001875 compounds Chemical class 0.000 claims abstract description 137
229910045601 alloy Inorganic materials 0.000 claims abstract description 132
239000000956 alloy Substances 0.000 claims abstract description 132
229910052782 aluminium Inorganic materials 0.000 claims abstract description 131
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 117
229910052751 metal Inorganic materials 0.000 claims abstract description 85
239000002184 metal Substances 0.000 claims abstract description 84
238000005260 corrosion Methods 0.000 claims abstract description 41
230000007797 corrosion Effects 0.000 claims abstract description 41
150000003839 salts Chemical class 0.000 claims abstract description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
239000000654 additive Substances 0.000 claims description 79
230000000996 additive effect Effects 0.000 claims description 56
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 43
238000000034 method Methods 0.000 claims description 29
238000003756 stirring Methods 0.000 claims description 28
239000000463 material Substances 0.000 claims description 21
238000006243 chemical reaction Methods 0.000 claims description 17
229910000861 Mg alloy Inorganic materials 0.000 claims description 15
229940043430 calcium compound Drugs 0.000 claims description 13
150000001674 calcium compounds Chemical class 0.000 claims description 13
239000011159 matrix material Substances 0.000 claims description 12
239000010953 base metal Substances 0.000 claims description 8
239000005997 Calcium carbide Substances 0.000 claims description 3
CWVZGJORVTZXFW-UHFFFAOYSA-N [benzyl(dimethyl)silyl]methyl carbamate Chemical compound NC(=O)OC[Si](C)(C)CC1=CC=CC=C1 CWVZGJORVTZXFW-UHFFFAOYSA-N 0.000 claims description 3
CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims description 3
230000000052 comparative effect Effects 0.000 description 48
238000005266 casting Methods 0.000 description 29
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 27
239000000292 calcium oxide Substances 0.000 description 27
239000007789 gas Substances 0.000 description 16
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
230000001976 improved effect Effects 0.000 description 14
239000012071 phase Substances 0.000 description 13
230000001681 protective effect Effects 0.000 description 12
230000008569 process Effects 0.000 description 11
238000005275 alloying Methods 0.000 description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
230000001965 increasing effect Effects 0.000 description 10
239000001301 oxygen Substances 0.000 description 10
229910052760 oxygen Inorganic materials 0.000 description 10
239000013078 crystal Substances 0.000 description 9
230000003647 oxidation Effects 0.000 description 9
238000007254 oxidation reaction Methods 0.000 description 9
230000000694 effects Effects 0.000 description 8
230000006911 nucleation Effects 0.000 description 8
238000010899 nucleation Methods 0.000 description 8
239000000843 powder Substances 0.000 description 8
230000006872 improvement Effects 0.000 description 7
238000002844 melting Methods 0.000 description 7
230000008018 melting Effects 0.000 description 7
SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 6
238000000354 decomposition reaction Methods 0.000 description 6
229910052742 iron Inorganic materials 0.000 description 6
239000006104 solid solution Substances 0.000 description 6
230000003749 cleanliness Effects 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
239000012535 impurity Substances 0.000 description 5
229910000765 intermetallic Inorganic materials 0.000 description 5
238000013507 mapping Methods 0.000 description 5
239000007790 solid phase Substances 0.000 description 5
230000006870 function Effects 0.000 description 4
239000007791 liquid phase Substances 0.000 description 4
238000013019 agitation Methods 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
230000007613 environmental effect Effects 0.000 description 3
230000005484 gravity Effects 0.000 description 3
238000010348 incorporation Methods 0.000 description 3
239000000155 melt Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 2
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000004512 die casting Methods 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
239000010419 fine particle Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
238000004064 recycling Methods 0.000 description 2
239000010802 sludge Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000007711 solidification Methods 0.000 description 2
230000008023 solidification Effects 0.000 description 2
238000005728 strengthening Methods 0.000 description 2
238000012360 testing method Methods 0.000 description 2
238000010117 thixocasting Methods 0.000 description 2
230000007704 transition Effects 0.000 description 2
239000002699 waste material Substances 0.000 description 2
229910018140 Al-Sn Inorganic materials 0.000 description 1
229910018564 Al—Sn Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
101001108245 Cavia porcellus Neuronal pentraxin-2 Proteins 0.000 description 1
229910007610 Zn—Sn Inorganic materials 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
239000012267 brine Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
238000009749 continuous casting Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
-1 for example Substances 0.000 description 1
238000005242 forging Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000005495 investment casting Methods 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000001151 other effect Effects 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000008188 pellet Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000000523 sample Substances 0.000 description 1
238000007528 sand casting Methods 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000009716 squeeze casting Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000004381 surface treatment Methods 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
- C22C1/026—Alloys based on aluminium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
- 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
- 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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium 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
- C22C23/02—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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium 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)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Extrusion Of Metal (AREA)

KR1020110100338A 2010-10-19 2011-09-30 내부식성 알루미늄 합금 및 그 제조 방법 Active KR101273584B1 (ko)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
US13/880,724 US20130243643A1 (en)	2010-10-19	2011-10-19	Aluminum alloy having improved oxidation resistance, corrosion resistance, or fatigue resistance, and die-cast material and extruded material prepared by using the aluminum alloy
EP11834613.9A EP2631311A4 (de)	2010-10-19	2011-10-19	Aluminiumlegierung mit verbesserter oxidations-, korrosions- und ermüdungsbeständigkeit sowie aus der aluminiumlegierung hergestelltes druckgussmaterial und extrudiertes material
PCT/KR2011/007771 WO2012053813A2 (ko)	2010-10-19	2011-10-19	내산화성, 내부식성 또는 내피로성이 개선된 알루미늄 합금 및 상기 알루미늄 합금을 이용하여 제조한 다이캐스팅재 및 압출재
RU2013117706/02A RU2562589C9 (ru)	2010-10-19	2011-10-19	Алюминиевый сплав, обладающий улучшенной устойчивостью к окислению, устойчивостью к коррозии или улучшенным сопротивлением усталости, и продукт из указанного сплава, полученный литьем под давлением или экструзией

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
KR1020100102116		2010-10-19
KR20100102116		2010-10-19
KR1020110013082		2011-02-15
KR20110013082		2011-02-15

Publications (2)

Publication Number	Publication Date
KR20120040651A KR20120040651A (ko)	2012-04-27
KR101273584B1 true KR101273584B1 (ko)	2013-06-11

Family

ID=46140508

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
KR1020110100337A Active KR101273533B1 (ko)	2010-10-19	2011-09-30	피로특성이 개선된 알루미늄 합금 및 그 제조 방법
KR1020110100339A Active KR101273582B1 (ko)	2010-10-19	2011-09-30	내산화성 알루미늄 합금 및 그 제조 방법
KR1020110100341A Active KR101273577B1 (ko)	2010-10-19	2011-09-30	알루미늄 합금 다이캐스팅재 및 그 제조방법
KR1020110100338A Active KR101273584B1 (ko)	2010-10-19	2011-09-30	내부식성 알루미늄 합금 및 그 제조 방법
KR1020110100340A Active KR101273579B1 (ko)	2010-10-19	2011-09-30	알루미늄 합금 압출재 및 그 제조 방법

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
KR1020110100337A Active KR101273533B1 (ko)	2010-10-19	2011-09-30	피로특성이 개선된 알루미늄 합금 및 그 제조 방법
KR1020110100339A Active KR101273582B1 (ko)	2010-10-19	2011-09-30	내산화성 알루미늄 합금 및 그 제조 방법
KR1020110100341A Active KR101273577B1 (ko)	2010-10-19	2011-09-30	알루미늄 합금 다이캐스팅재 및 그 제조방법

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
KR1020110100340A Active KR101273579B1 (ko)	2010-10-19	2011-09-30	알루미늄 합금 압출재 및 그 제조 방법

Country Status (5)

Country	Link
US (1)	US20130243643A1 (de)
EP (1)	EP2631311A4 (de)
KR (5)	KR101273533B1 (de)
RU (1)	RU2562589C9 (de)
WO (1)	WO2012053813A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20140063959A (ko)	2012-11-19	2014-05-28	한국생산기술연구원	아연합금 및 이의 제조방법
CN105296822A (zh) *	2015-12-09	2016-02-03	苏州爱盟机械有限公司	一种轻质阻垢型自行车链条
US11098391B2 (en) *	2017-04-15	2021-08-24	The Boeing Company	Aluminum alloy with additions of magnesium, calcium and at least one of chromium, manganese and zirconium, and method of manufacturing the same
US11149332B2 (en) *	2017-04-15	2021-10-19	The Boeing Company	Aluminum alloy with additions of magnesium and at least one of chromium, manganese and zirconium, and method of manufacturing the same
KR101961468B1 (ko) *	2017-09-29	2019-04-15	(주)한국주조산업	알루미늄합금용 Al-Mg-Ca 모합금 및 그 제조방법
KR102565559B1 (ko) *	2021-05-14	2023-08-11	엘지전자 주식회사	알루미늄 합금, 그 제조 방법 및 이를 이용한 부품

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01156446A (ja) *	1987-12-14	1989-06-20	Nippon Light Metal Co Ltd	耐圧性の優れた鋳物用アルミニウム合金
JP2005139552A (ja) *	2003-10-17	2005-06-02	Toyota Central Res & Dev Lab Inc	鋳物用アルミニウム合金、アルミニウム合金鋳物およびその製造方法
KR20060046361A (ko) *	2004-06-29	2006-05-17	알루미늄 라인펠덴 게엠베하	알루미늄 다이캐스팅 합금
JP2007031789A (ja) *	2005-07-27	2007-02-08	Yamaha Fine Technologies Co Ltd	マグネシウム合金、成形品およびマグネシウム合金の成形方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2163938C1 (ru) *	1999-08-09	2001-03-10	Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов"	Коррозионно-стойкий сплав на основе алюминия, способ получения полуфабрикатов и изделие из него
RU2163939C1 (ru) *	1999-08-09	2001-03-10	Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов"	Сплав на основе алюминия, способ получения полуфабрикатов и изделие из этого сплава
JP4623372B2 (ja) *	2005-07-27	2011-02-02	アイシン・エィ・ダブリュ株式会社	鋳物用アルミニウム合金およびその製造方法、ならびにアルミニウム合金鋳造製品の製造方法
CA2721752C (en) *	2009-11-20	2015-01-06	Korea Institute Of Industrial Technology	Aluminum alloy and manufacturing method thereof
CA2721761C (en) *	2009-11-20	2016-04-19	Korea Institute Of Industrial Technology	Aluminum alloy and manufacturing method thereof

2011
- 2011-09-30 KR KR1020110100337A patent/KR101273533B1/ko active Active
- 2011-09-30 KR KR1020110100339A patent/KR101273582B1/ko active Active
- 2011-09-30 KR KR1020110100341A patent/KR101273577B1/ko active Active
- 2011-09-30 KR KR1020110100338A patent/KR101273584B1/ko active Active
- 2011-09-30 KR KR1020110100340A patent/KR101273579B1/ko active Active
- 2011-10-19 US US13/880,724 patent/US20130243643A1/en not_active Abandoned
- 2011-10-19 EP EP11834613.9A patent/EP2631311A4/de not_active Withdrawn
- 2011-10-19 WO PCT/KR2011/007771 patent/WO2012053813A2/ko active Application Filing
- 2011-10-19 RU RU2013117706/02A patent/RU2562589C9/ru active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01156446A (ja) *	1987-12-14	1989-06-20	Nippon Light Metal Co Ltd	耐圧性の優れた鋳物用アルミニウム合金
JP2005139552A (ja) *	2003-10-17	2005-06-02	Toyota Central Res & Dev Lab Inc	鋳物用アルミニウム合金、アルミニウム合金鋳物およびその製造方法
KR20060046361A (ko) *	2004-06-29	2006-05-17	알루미늄 라인펠덴 게엠베하	알루미늄 다이캐스팅 합금
JP2007031789A (ja) *	2005-07-27	2007-02-08	Yamaha Fine Technologies Co Ltd	マグネシウム合金、成形品およびマグネシウム合金の成形方法

Also Published As

Publication number	Publication date
KR20120040653A (ko)	2012-04-27
US20130243643A1 (en)	2013-09-19
EP2631311A2 (de)	2013-08-28
RU2562589C2 (ru)	2015-09-10
WO2012053813A3 (ko)	2012-06-21
KR101273582B1 (ko)	2013-06-11
RU2562589C9 (ru)	2016-03-10
KR20120040654A (ko)	2012-04-27
KR20120040650A (ko)	2012-04-27
RU2013117706A (ru)	2014-11-27
WO2012053813A2 (ko)	2012-04-26
KR101273533B1 (ko)	2013-06-17
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EP2631311A4 (de)	2017-12-27
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Publication	Publication Date	Title
JP5879244B2 (ja)	2016-03-08	アルミニウム合金
KR101199912B1 (ko)	2012-11-09	알루미늄 합금의 제조 방법
US9080225B2 (en)	2015-07-14	Aluminum alloy and manufacturing method thereof
KR101273584B1 (ko)	2013-06-11	내부식성 알루미늄 합금 및 그 제조 방법
KR101402897B1 (ko)	2014-06-02	합금제조방법 및 이에 의해 제조된 합금
KR101402896B1 (ko)	2014-06-02	알루미늄 합금 및 그 제조방법
US10280484B2 (en)	2019-05-07	Zinc alloy and preparation method therefor
KR20120129716A (ko)	2012-11-28	알루미늄 합금 및 그 제조방법
KR20110108768A (ko)	2011-10-06	고온용 마그네슘 합금 및 그 제조 방법

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