JP2023506250A - カルシウム添加による高マグネシウム合金の応力腐食割れの抑制 - Google Patents
カルシウム添加による高マグネシウム合金の応力腐食割れの抑制 Download PDFInfo
- Publication number
- JP2023506250A JP2023506250A JP2022536578A JP2022536578A JP2023506250A JP 2023506250 A JP2023506250 A JP 2023506250A JP 2022536578 A JP2022536578 A JP 2022536578A JP 2022536578 A JP2022536578 A JP 2022536578A JP 2023506250 A JP2023506250 A JP 2023506250A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- magnesium
- stress corrosion
- corrosion cracking
- alloy product
- 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.)
- Pending
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 166
- 230000007797 corrosion Effects 0.000 title claims abstract description 163
- 238000005336 cracking Methods 0.000 title claims abstract description 138
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 99
- 239000011575 calcium Substances 0.000 title claims abstract description 99
- 229910000861 Mg alloy Inorganic materials 0.000 title description 3
- 230000001629 suppression Effects 0.000 title 1
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 279
- 239000011777 magnesium Substances 0.000 claims abstract description 188
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 179
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 178
- 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 77
- 239000004332 silver Substances 0.000 claims abstract description 77
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 77
- 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 25
- 239000000047 product Substances 0.000 claims description 191
- 230000035882 stress Effects 0.000 claims description 139
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 73
- 239000002244 precipitate Substances 0.000 claims description 69
- 239000011701 zinc Substances 0.000 claims description 53
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 50
- 229910052725 zinc Inorganic materials 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 36
- 229910052802 copper Inorganic materials 0.000 claims description 36
- 239000010949 copper Substances 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 30
- 229910017706 MgZn Inorganic materials 0.000 claims description 20
- 230000032683 aging Effects 0.000 claims description 13
- 238000005266 casting Methods 0.000 claims description 13
- 238000005098 hot rolling Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 11
- 230000002829 reductive effect Effects 0.000 claims description 11
- 238000005097 cold rolling Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 description 56
- 239000000956 alloy Substances 0.000 description 56
- 239000000463 material Substances 0.000 description 15
- 238000011282 treatment Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal 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
- 238000000137 annealing Methods 0.000 description 7
- 238000009749 continuous casting Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910017708 MgZn2 Inorganic materials 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 150000002680 magnesium Chemical class 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000007655 standard test method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005496 tempering Methods 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
- -1 for example Inorganic materials 0.000 description 2
- 230000002401 inhibitory effect Effects 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
- 238000002161 passivation Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 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
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-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
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000001814 effect on stress Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 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
- 238000012805 post-processing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000002787 reinforcement Effects 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
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052726 zirconium 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
- 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
- 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
- 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)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
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 (fr) | 2019-12-17 | 2020-12-10 | Suppression de la fissuration par corrosion sous contrainte dans des alliages à haute teneur en magnésium par l'addition de calcium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023506250A true JP2023506250A (ja) | 2023-02-15 |
| JPWO2021126665A5 JPWO2021126665A5 (fr) | 2023-10-18 |
Family
ID=74141895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022536578A Pending JP2023506250A (ja) | 2019-12-17 | 2020-12-10 | カルシウム添加による高マグネシウム合金の応力腐食割れの抑制 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20230002865A1 (fr) |
| EP (1) | EP4077754A1 (fr) |
| JP (1) | JP2023506250A (fr) |
| KR (1) | KR20220092964A (fr) |
| CN (1) | CN114829645A (fr) |
| BR (1) | BR112022010392A2 (fr) |
| CA (1) | CA3163346C (fr) |
| MX (1) | MX2022007165A (fr) |
| WO (1) | WO2021126665A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05255791A (ja) * | 1992-03-09 | 1993-10-05 | Sky Alum Co Ltd | 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 |
| 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 |
| JP2010180422A (ja) * | 2009-01-06 | 2010-08-19 | Nippon Light Metal Co Ltd | アルミニウム合金の製造方法 |
| JP2015532680A (ja) * | 2012-08-28 | 2015-11-12 | ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ | 粒間腐食に対して耐性を有するアルミニウム合金 |
| JP2017532456A (ja) * | 2014-09-29 | 2017-11-02 | コンステリウム イソワールＣｏｎｓｔｅｌｌｉｕｍ Ｉｓｓｏｉｒｅ | アルミニウム‐マグネシウム‐リチウム合金製の展伸製品 |
| CN108823472A (zh) * | 2018-07-25 | 2018-11-16 | 江苏大学 | 一种高强韧Al-Zn-Mg-Cu系铝合金及其热处理方法 |
Family Cites Families (9)
| 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 |
| 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 |
| 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 |
| WO2011011744A2 (fr) * | 2009-07-24 | 2011-01-27 | Alcoa Inc. | Alliages en aluminium 5xxx améliorés et produits en alliage d'aluminium corroyé élaborés à partir de ces alliages |
| 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 |
| PL3623488T3 (pl) * | 2018-05-21 | 2021-10-25 | Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" | Proszek ze stopów aluminium do technik przyrostowych i części wytwarzanych z proszku |
-
2020
- 2020-12-10 WO PCT/US2020/064283 patent/WO2021126665A1/fr unknown
- 2020-12-10 BR BR112022010392A patent/BR112022010392A2/pt unknown
- 2020-12-10 JP JP2022536578A patent/JP2023506250A/ja active Pending
- 2020-12-10 CA CA3163346A patent/CA3163346C/fr active Active
- 2020-12-10 EP EP20838760.5A patent/EP4077754A1/fr active Pending
- 2020-12-10 KR KR1020227018836A patent/KR20220092964A/ko not_active Application Discontinuation
- 2020-12-10 MX MX2022007165A patent/MX2022007165A/es unknown
- 2020-12-10 CN CN202080087736.0A patent/CN114829645A/zh active Pending
- 2020-12-10 US US17/757,272 patent/US20230002865A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05255791A (ja) * | 1992-03-09 | 1993-10-05 | Sky Alum Co Ltd | 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 |
| 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 |
| JP2010180422A (ja) * | 2009-01-06 | 2010-08-19 | Nippon Light Metal Co Ltd | アルミニウム合金の製造方法 |
| JP2015532680A (ja) * | 2012-08-28 | 2015-11-12 | ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ | 粒間腐食に対して耐性を有するアルミニウム合金 |
| JP2017532456A (ja) * | 2014-09-29 | 2017-11-02 | コンステリウム イソワールＣｏｎｓｔｅｌｌｉｕｍ Ｉｓｓｏｉｒｅ | アルミニウム‐マグネシウム‐リチウム合金製の展伸製品 |
| CN108823472A (zh) * | 2018-07-25 | 2018-11-16 | 江苏大学 | 一种高强韧Al-Zn-Mg-Cu系铝合金及其热处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021126665A1 (fr) | 2021-06-24 |
| CA3163346C (fr) | 2024-05-21 |
| KR20220092964A (ko) | 2022-07-04 |
| EP4077754A1 (fr) | 2022-10-26 |
| US20230002865A1 (en) | 2023-01-05 |
| BR112022010392A2 (pt) | 2022-08-23 |
| CA3163346A1 (fr) | 2021-06-24 |
| CN114829645A (zh) | 2022-07-29 |
| MX2022007165A (es) | 2022-07-12 |
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