CA3163346C - Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium - Google Patents

Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium Download PDF

Info

Publication number: CA3163346C
Authority: CA; Canada
Prior art keywords: aluminum alloy; magnesium; alloy product; stress corrosion; corrosion cracking
Prior art date: 2019-12-17
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

CA3163346A

Other languages

English (en)

French (fr)

Other versions

CA3163346A1 (en

Inventor

Samuel Robert Wagstaff

Robert Bruce Wagstaff

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.)

Novelis Inc Canada

Original Assignee

Novelis Inc Canada

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.)

2019-12-17

Filing date

2020-12-10

Publication date

2024-05-21

2020-12-10 Application filed by Novelis Inc Canada filed Critical Novelis Inc Canada

2021-06-24 Publication of CA3163346A1 publication Critical patent/CA3163346A1/en

2024-05-21 Application granted granted Critical

2024-05-21 Publication of CA3163346C publication Critical patent/CA3163346C/en

Status Active legal-status Critical Current

2040-12-10 Anticipated expiration legal-status Critical

Links

238000005260 corrosion Methods 0.000 title claims abstract description 163
230000007797 corrosion Effects 0.000 title claims abstract description 160
238000005336 cracking Methods 0.000 title claims abstract description 129
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 101
229910052791 calcium Inorganic materials 0.000 title claims abstract description 101
239000011575 calcium Substances 0.000 title claims abstract description 101
229910000861 Mg alloy Inorganic materials 0.000 title description 4
230000001629 suppression Effects 0.000 title description 2
229910000838 Al alloy Inorganic materials 0.000 claims abstract description 278
239000011777 magnesium Substances 0.000 claims abstract description 180
229910052749 magnesium Inorganic materials 0.000 claims abstract description 178
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 177
229910052712 strontium Inorganic materials 0.000 claims abstract description 78
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 78
229910052709 silver Inorganic materials 0.000 claims abstract description 71
239000004332 silver Substances 0.000 claims abstract description 71
229910052782 aluminium Inorganic materials 0.000 claims abstract description 48
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 48
238000005275 alloying Methods 0.000 claims abstract description 24
239000000047 product Substances 0.000 claims description 199
230000035882 stress Effects 0.000 claims description 135
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 73
239000002244 precipitate Substances 0.000 claims description 71
239000011701 zinc Substances 0.000 claims description 52
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 49
229910052725 zinc Inorganic materials 0.000 claims description 49
238000000034 method Methods 0.000 claims description 41
239000002245 particle Substances 0.000 claims description 39
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 37
229910052802 copper Inorganic materials 0.000 claims description 37
239000010949 copper Substances 0.000 claims description 37
229910052751 metal Inorganic materials 0.000 claims description 18
239000002184 metal Substances 0.000 claims description 18
238000005266 casting Methods 0.000 claims description 16
230000032683 aging Effects 0.000 claims description 14
238000005098 hot rolling Methods 0.000 claims description 12
238000005097 cold rolling Methods 0.000 claims description 9
239000012535 impurity Substances 0.000 claims description 9
238000004519 manufacturing process Methods 0.000 claims description 4
229910045601 alloy Inorganic materials 0.000 description 56
239000000956 alloy Substances 0.000 description 56
229910017708 MgZn2 Inorganic materials 0.000 description 25
238000010438 heat treatment Methods 0.000 description 17
239000000463 material Substances 0.000 description 12
239000000243 solution Substances 0.000 description 12
230000015572 biosynthetic process Effects 0.000 description 10
238000000265 homogenisation Methods 0.000 description 10
230000008569 process Effects 0.000 description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
239000000203 mixture Substances 0.000 description 6
238000001556 precipitation Methods 0.000 description 5
239000010936 titanium Substances 0.000 description 5
-1 6 wt. % or greater) Chemical compound 0.000 description 4
238000009749 continuous casting Methods 0.000 description 4
229910001092 metal group alloy Inorganic materials 0.000 description 4
150000002739 metals Chemical class 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
238000000137 annealing Methods 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
239000002131 composite material Substances 0.000 description 3
230000000977 initiatory effect Effects 0.000 description 3
229910000765 intermetallic Inorganic materials 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
150000002680 magnesium Chemical class 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
230000006911 nucleation Effects 0.000 description 3
238000010899 nucleation Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
238000007655 standard test method Methods 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
230000006978 adaptation Effects 0.000 description 2
230000004888 barrier function Effects 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000013067 intermediate product Substances 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
239000003973 paint Substances 0.000 description 2
238000002161 passivation Methods 0.000 description 2
238000010791 quenching Methods 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
238000002791 soaking Methods 0.000 description 2
239000006104 solid solution Substances 0.000 description 2
238000005728 strengthening Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000003466 welding Methods 0.000 description 2
229920000049 Carbon (fiber) Polymers 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229910001069 Ti alloy Inorganic materials 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
238000005253 cladding Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000007373 indentation Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000002386 leaching Methods 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000005272 metallurgy Methods 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
229910052755 nonmetal Inorganic materials 0.000 description 1
239000011049 pearl Substances 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
238000003303 reheating Methods 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052706 scandium Inorganic materials 0.000 description 1
SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
239000013535 sea water Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- 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
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
- 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
- C22C1/10—Alloys containing non-metals
- 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
- 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
- C22F1/053—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 zinc as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Powder Metallurgy (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

CA3163346A 2019-12-17 2020-12-10 Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium Active CA3163346C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201962949286P	2019-12-17	2019-12-17
US62/949,286		2019-12-17
PCT/US2020/064283 WO2021126665A1 (en)	2019-12-17	2020-12-10	Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium

Publications (2)

Publication Number	Publication Date
CA3163346A1 CA3163346A1 (en)	2021-06-24
CA3163346C true CA3163346C (en)	2024-05-21

Family

ID=74141895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA3163346A Active CA3163346C (en)	2019-12-17	2020-12-10	Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium

Country Status (9)

Country	Link
US (1)	US20230002865A1 (zh)
EP (1)	EP4077754A1 (zh)
JP (1)	JP2023506250A (zh)
KR (1)	KR20220092964A (zh)
CN (1)	CN114829645A (zh)
BR (1)	BR112022010392A2 (zh)
CA (1)	CA3163346C (zh)
MX (1)	MX2022007165A (zh)
WO (1)	WO2021126665A1 (zh)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5221377A (en) *	1987-09-21	1993-06-22	Aluminum Company Of America	Aluminum alloy product having improved combinations of properties
JPH0733553B2 (ja) *	1992-03-09	1995-04-12	スカイアルミニウム株式会社	耐応力腐食割れ性に優れた成形加工用アルミニウム合金圧延板およびその製造方法
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
JP2004162140A (ja) *	2002-11-14	2004-06-10	Toyota Motor Corp	ダイカスト用Ａｌ−Ｍｇ系合金及びＡｌ−Ｍｇ系合金製ダイカスト製品の製造方法
FR2907796B1 (fr) *	2006-07-07	2011-06-10	Aleris Aluminum Koblenz Gmbh	Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication
JP5321960B2 (ja) *	2009-01-06	2013-10-23	日本軽金属株式会社	アルミニウム合金の製造方法
CA2768503A1 (en) *	2009-07-24	2011-01-27	Alcoa Inc.	Improved 5xxx aluminum alloys and wrought aluminum alloy products made therefrom
ES2569664T3 (es) *	2012-08-28	2016-05-12	Hydro Aluminium Rolled Products Gmbh	Aleación de aluminio resistente a la corrosión intercristalina
US20170218493A1 (en) *	2014-09-29	2017-08-03	Constellium Issoire	Method for manufacturing products made of magnesium-lithium-aluminum alloy
CN104775062B (zh) *	2015-04-21	2017-02-22	宝山钢铁股份有限公司	一种高强度铝合金材料、铝合金板及其制造方法
CN105821267A (zh) *	2016-05-03	2016-08-03	贵州航天风华精密设备有限公司	一种耐腐蚀的铝合金及其制备方法
CN106906389A (zh) *	2017-02-28	2017-06-30	广东润盛科技材料有限公司	铝镁合金飞机壳体及其制备方法
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
KR102422213B1 (ko) *	2018-05-21	2022-07-18	오브쉬체스트보 에스 오그라니첸노이 오트벳스트베노스트유 “오베디넨나야 꼼파니야 루살 인제네르노-테크놀로지체스키 첸트르”	부가 제조 기술용 알루미늄 합금
CN108823472B (zh) *	2018-07-25	2020-08-28	江苏大学	一种高强韧Al-Zn-Mg-Cu系铝合金及其热处理方法

2020
- 2020-12-10 CA CA3163346A patent/CA3163346C/en active Active
- 2020-12-10 BR BR112022010392A patent/BR112022010392A2/pt unknown
- 2020-12-10 KR KR1020227018836A patent/KR20220092964A/ko not_active Application Discontinuation
- 2020-12-10 JP JP2022536578A patent/JP2023506250A/ja active Pending
- 2020-12-10 EP EP20838760.5A patent/EP4077754A1/en active Pending
- 2020-12-10 CN CN202080087736.0A patent/CN114829645A/zh active Pending
- 2020-12-10 US US17/757,272 patent/US20230002865A1/en active Pending
- 2020-12-10 MX MX2022007165A patent/MX2022007165A/es unknown
- 2020-12-10 WO PCT/US2020/064283 patent/WO2021126665A1/en unknown

Also Published As

Publication number	Publication date
EP4077754A1 (en)	2022-10-26
KR20220092964A (ko)	2022-07-04
WO2021126665A1 (en)	2021-06-24
BR112022010392A2 (pt)	2022-08-23
US20230002865A1 (en)	2023-01-05
CN114829645A (zh)	2022-07-29
MX2022007165A (es)	2022-07-12
JP2023506250A (ja)	2023-02-15
CA3163346A1 (en)	2021-06-24

Legal Events

Date	Code	Title	Description
2022-06-30	EEER	Examination request	Effective date: 20220530
2022-07-05	EEER	Examination request	Effective date: 20220530
2022-07-12	EEER	Examination request	Effective date: 20220530
2022-07-18	EEER	Examination request	Effective date: 20220530
2022-11-22	EEER	Examination request	Effective date: 20220530
2023-06-12	EEER	Examination request	Effective date: 20220530
2023-11-08	EEER	Examination request	Effective date: 20220530
2023-11-22	EEER	Examination request	Effective date: 20220530
2024-01-04	EEER	Examination request	Effective date: 20220530
2024-01-18	EEER	Examination request	Effective date: 20220530
2024-04-12	EEER	Examination request	Effective date: 20220530

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JP7191077B2 (ja)	2022-12-16	高強度耐食性アルミニウム合金およびその製造方法
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