JP6535603B2 - マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 - Google Patents
マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 Download PDFInfo
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- JP6535603B2 JP6535603B2 JP2015561651A JP2015561651A JP6535603B2 JP 6535603 B2 JP6535603 B2 JP 6535603B2 JP 2015561651 A JP2015561651 A JP 2015561651A JP 2015561651 A JP2015561651 A JP 2015561651A JP 6535603 B2 JP6535603 B2 JP 6535603B2
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- aluminum alloy
- magnesium
- zinc aluminum
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- wrought aluminum
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- 229910000838 Al alloy Inorganic materials 0.000 title claims description 38
- 239000011777 magnesium Substances 0.000 title description 23
- 239000011701 zinc Substances 0.000 title description 22
- 229910052725 zinc Inorganic materials 0.000 title description 11
- 229910052749 magnesium Inorganic materials 0.000 title description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title description 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 229910052735 hafnium Inorganic materials 0.000 claims description 10
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 10
- 229910052720 vanadium Inorganic materials 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 229910052706 scandium Inorganic materials 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 5
- 238000005242 forging Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 102
- 239000000956 alloy Substances 0.000 description 102
- -1 magnesium-zinc aluminum Chemical compound 0.000 description 76
- 239000010949 copper Substances 0.000 description 13
- 239000011572 manganese Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000011651 chromium Substances 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 230000032683 aging Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005496 tempering Methods 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009749 continuous casting 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Classifications
-
- 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
-
- 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
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
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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)
- Continuous Casting (AREA)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Description
Claims (15)
- 展伸アルミニウム合金であって、
3.75〜6.0重量%のMgと、
3.25〜5.0重量%のZnであって、
(Mgの重量%)/(Znの重量%)が0.75〜1.85である、Znと、
最大で0.5重量%のCuと、
最大で0.10重量%未満のSiと、
Zr、Sc、Cr、Mn、Hf、V、Ti、及び希土類元素からなる群から選択される少なくとも一種の二次元素であって、
最大で0.20重量%のZr、
最大で0.30重量%のSc、
最大で0.50重量%のCr、
最大で1.0重量%のMn、
最大で0.15重量%のTi、並びに
それぞれ最大で0.25重量%のHf、V、及び希土類元素のいずれかの、二次元素と、
最大で0.35重量のFeと、
残部がアルミニウム及び不純物とからなり、シート、プレート、鍛造又は押出の形態である、展伸アルミニウム合金。 - 前記展伸アルミニウム合金が5.5重量%以下のMgを含む、請求項1に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が5.0重量%以下のMgを含む、請求項1又は2に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が4.5重量%以下のMgを含む、請求項1〜3のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が4.5重量%以下のZnを含む、請求項1〜4のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が4.0重量%以下のZnを含む、請求項1〜5のいずれか一項に記載の展伸アルミニウム合金。
- (Mgの重量%)/(Znの重量%)が少なくとも0.90である、請求項1〜6のいずれか一項に記載の展伸アルミニウム合金。
- (Mgの重量%)/(Znの重量%)が少なくとも1.02である、請求項1〜7のいずれか一項に記載の展伸アルミニウム合金。
- (Mgの重量%)/(Znの重量%)が1.75以下である、請求項1〜8のいずれか一項に記載の展伸アルミニウム合金。
- (Mgの重量%)/(Znの重量%)が1.50以下である、請求項1〜9のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が0.05重量%未満のCuを含む、請求項1〜10のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が0.05重量%未満のCrを含む、請求項1〜11のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が、それぞれ0.05重量%以下のHf、V、及び希土類元素のいずれかを含む、請求項1〜12のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が0.05重量%未満のMnを含む、請求項1〜13のいずれか一項に記載の展伸アルミニウム合金。
- 前記展伸アルミニウム合金が0.08重量%以下のFeを含む、請求項1〜14のいずれか一項に記載の展伸アルミニウム合金。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/791,989 US9315885B2 (en) | 2013-03-09 | 2013-03-09 | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
US13/791,989 | 2013-03-09 | ||
PCT/US2014/021169 WO2014164196A1 (en) | 2013-03-09 | 2014-03-06 | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
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JP2019040297A Division JP7146672B2 (ja) | 2013-03-09 | 2019-03-06 | マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 |
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JP2016514209A JP2016514209A (ja) | 2016-05-19 |
JP2016514209A5 JP2016514209A5 (ja) | 2018-08-16 |
JP6535603B2 true JP6535603B2 (ja) | 2019-06-26 |
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JP2019040297A Active JP7146672B2 (ja) | 2013-03-09 | 2019-03-06 | マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 |
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Country Status (7)
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US (4) | US9315885B2 (ja) |
EP (1) | EP2964799B1 (ja) |
JP (2) | JP6535603B2 (ja) |
KR (1) | KR102285212B1 (ja) |
CN (2) | CN110241335A (ja) |
CA (1) | CA2900443C (ja) |
WO (1) | WO2014164196A1 (ja) |
Cited By (1)
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JP2019148008A (ja) * | 2013-03-09 | 2019-09-05 | アーコニック インコーポレイテッドArconic Inc. | マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 |
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US9315885B2 (en) * | 2013-03-09 | 2016-04-19 | Alcoa Inc. | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
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2013
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019148008A (ja) * | 2013-03-09 | 2019-09-05 | アーコニック インコーポレイテッドArconic Inc. | マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 |
JP7146672B2 (ja) | 2013-03-09 | 2022-10-04 | アーコニック テクノロジーズ エルエルシー | マグネシウム及び亜鉛を有する熱処理可能なアルミニウム合金及びその生成方法 |
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US9850556B2 (en) | 2017-12-26 |
KR102285212B1 (ko) | 2021-08-02 |
KR20150126625A (ko) | 2015-11-12 |
EP2964799A4 (en) | 2016-12-21 |
JP7146672B2 (ja) | 2022-10-04 |
CN105008565A (zh) | 2015-10-28 |
JP2016514209A (ja) | 2016-05-19 |
US20160215371A1 (en) | 2016-07-28 |
CN110241335A (zh) | 2019-09-17 |
US9315885B2 (en) | 2016-04-19 |
CA2900443C (en) | 2021-05-25 |
CA2900443A1 (en) | 2014-10-09 |
EP2964799B1 (en) | 2020-02-05 |
US20180094339A1 (en) | 2018-04-05 |
US20170145545A1 (en) | 2017-05-25 |
WO2014164196A1 (en) | 2014-10-09 |
US20140251511A1 (en) | 2014-09-11 |
JP2019148008A (ja) | 2019-09-05 |
US9580775B2 (en) | 2017-02-28 |
EP2964799A1 (en) | 2016-01-13 |
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