CN101693968B - 一种铝-锌-镁-铜合金 - Google Patents
一种铝-锌-镁-铜合金 Download PDFInfo
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- CN101693968B CN101693968B CN2009101674725A CN200910167472A CN101693968B CN 101693968 B CN101693968 B CN 101693968B CN 2009101674725 A CN2009101674725 A CN 2009101674725A CN 200910167472 A CN200910167472 A CN 200910167472A CN 101693968 B CN101693968 B CN 101693968B
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- 229910000881 Cu alloy Inorganic materials 0.000 title description 3
- 239000011777 magnesium Substances 0.000 claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 claims abstract description 31
- 239000011572 manganese Substances 0.000 claims abstract description 29
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 17
- 239000004411 aluminium Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 142
- 239000000956 alloy Substances 0.000 claims description 142
- 239000000463 material Substances 0.000 claims description 62
- 238000005266 casting Methods 0.000 claims description 49
- 238000010791 quenching Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 20
- 239000012535 impurity Substances 0.000 claims description 19
- 230000000171 quenching effect Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000032683 aging Effects 0.000 claims description 14
- 230000007797 corrosion Effects 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 229910052726 zirconium Inorganic materials 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000007781 pre-processing Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000010949 copper Substances 0.000 abstract description 26
- 239000011651 chromium Substances 0.000 abstract description 15
- 239000010936 titanium Substances 0.000 abstract description 13
- 229910052802 copper Inorganic materials 0.000 abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 11
- 229910052804 chromium Inorganic materials 0.000 abstract description 8
- 229910052706 scandium Inorganic materials 0.000 abstract description 5
- 229910052719 titanium Inorganic materials 0.000 abstract description 5
- 229910052735 hafnium Inorganic materials 0.000 abstract description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 abstract description 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 abstract description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000967 As alloy Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 70
- 239000011701 zinc Substances 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 230000035882 stress Effects 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 12
- 229910052725 zinc Inorganic materials 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 230000003628 erosive effect Effects 0.000 description 7
- 238000005098 hot rolling Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 210000001364 upper extremity Anatomy 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- DZQLQEYLEYWJIB-UHFFFAOYSA-O 4-ammoniobutanal Chemical compound [NH3+]CCCC=O DZQLQEYLEYWJIB-UHFFFAOYSA-O 0.000 description 2
- 229910017818 Cu—Mg Inorganic materials 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910000905 alloy phase Inorganic materials 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910019086 Mg-Cu Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- -1 aluminium-zinc-magnesium-copper aluminum Chemical compound 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000023753 dehiscence Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 102220005480 rs35477770 Human genes 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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
- C22F1/053—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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12389—All metal or with adjacent metals having variation in thickness
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metal Rolling (AREA)
- Extrusion Of Metal (AREA)
- Continuous Casting (AREA)
- Forging (AREA)
- Conductive Materials (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
顶点 | (Mg、Cu)宽范围 | 顶点 | (Mg、Cu)优选范围 | 顶点 | (Mg、Cu)更优选范围 |
A | 1.20,1.00 | A′ | 1.40,1.10 | A″ | 1.40,1.10 |
B | 1.20,1.13 | B′ | 1.40,1.26 | B″ | 1.40,1.16 |
C | 2.05,1.90 | C′ | 2.05,1.80 | C″ | 2.05,1.75 |
D | 2.20,1.90 | D′ | 2.10,1.80 | D″ | 2.10,1.75 |
E | 2.20,1.40 | E′ | 2.10,1.40 | E″ | 2.10,1.40 |
F | 1.77,1.00 | F′ | 1.78,1.10 | F″ | 1.87,1.10 |
试样编号 | 本发明合金(是/否) | 厚度(mm) | 状态 | Mg(重量%) | Cu(重量%) | Zn(重量%) | Zr(重量%) | 其他(重量%) |
1 | 是 | 30 | T77 | 1.84 | 1.47 | 7.4 | 0.10 | - |
2 | 是 | 30 | T76 | 1.66 | 1.27 | 8.1 | 0.09 | - |
3 | 是 | 4 | T76 | 2.00 | 1.54 | 6.8 | 0.11 | - |
4 | 否 | 4 | T76 | 2.00 | 1.52 | 5.6 | 0.01 | 0.16Cr |
5 | 否 | 4 | T76 | 2.00 | 1.53 | 5.6 | 0.06 | 0.08Cr |
6 | 是 | 4 | T76 | 1.82 | 1.68 | 7.4 | 0.10 | - |
7 | 是 | 30 | T76 | 2.09 | 1.30 | 8.2 | 0.09 | - |
8 | 是 | 4 | T77 | 2.20 | 1.70 | 8.7 | 0.11 | - |
9 | 是 | 4 | T77 | 1.81 | 1.69 | 8.7 | 0.10 | - |
10 | 否 | 4 | T76 | 2.10 | 1.54 | 5.6 | 0.07 | - |
11 | 否 | 4 | T76 | 2.20 | 1.90 | 6.7 | 0.10 | - |
12 | 否 | 4 | T76 | 1.98 | 1.90 | 6.8 | 0.09 | - |
13 | 否 | 4 | T77 | 2.10 | 2.10 | 8.6 | 0.10 | - |
14 | 否 | 4 | T77 | 2.50 | 1.70 | 8.7 | 0.10 | - |
15 | 否 | 4 | T77 | 1.70 | 2.10 | 8.6 | 0.12 | - |
16 | 否 | 4 | T77 | 1.70 | 2.40 | 8.6 | 0.11 | - |
17 | 否 | 4 | T76 | 2.40 | 1.54 | 5.6 | 0.01 | - |
18 | 否 | 4 | T76 | 2.30 | 1.54 | 5.6 | 0.07 | - |
19 | 否 | 4 | T76 | 2.30 | 1.52 | 5.5 | 0.14 | - |
20 | 是 | 4 | T76 | 2.19 | 1.54 | 6.7 | 0.11 | 0.16Mn |
21 | 否 | 4 | T76 | 2.12 | 1.51 | 5.6 | 0.12 | - |
试样编号 | 发明合金(是/否) | Rp(MPa) | Rm(MPa) | UPE(KJ/m2) | Ts/Rp |
1 | 是 | 587 | 627 | 312 | 1.53 |
2 | 是 | 530 | 556 | 259 | 1.76 |
3 | 是 | 517 | 563 | 297 | 1.62 |
4 | 否 | 473 | 528 | 232 | 1.45 |
5 | 否 | 464 | 529 | 212 | 1.59 |
6 | 是 | 594 | 617 | 224 | 1.44 |
7 | 是 | 562 | 590 | 304 | 1.64 |
8 | 是 | 614 | 626 | 115 | 1.38 |
9 | 是 | 574 | 594 | 200 | 1.47 |
10 | 否 | 490 | 535 | 245 | 1.53 |
11 | 否 | 563 | 608 | - | 1.07 |
12 | 否 | 559 | 592 | - | 1.32 |
13 | 否 | 623 | 639 | 159 | 1.31 |
14 | 否 | 627 | 643 | 117 | 1.33 |
15 | 否 | 584 | 605 | 139 | 1.44 |
16 | 否 | 598 | 619 | 151 | 1.42 |
17 | 否 | 476 | 530 | 64 | 1.42 |
18 | 否 | 488 | 542 | 52 | 1.54 |
19 | 否 | 496 | 543 | 155 | 1.66 |
20 | 是 | 521 | 571 | 241 | 1.65 |
21 | 否 | 471 | 516 | 178 | 1.42 |
时效 | L-TYS(MPa) | LT-TYS(MPa) | L-UTS(MPa) | LT-UTS(MPa) | L-T CYS(MPa) | T-LCYS(MPa) | |
发明合金 | 变体A | 544 | 534 | 562 | 559 | 554 | 553 |
发明合金 | 变体A | 489 | 472 | 526 | 512 | 492 | 500 |
HDT-2×24 | T351 | 360 | 332 | 471 | 452 | 329 | 339 |
时效 | L-T剪切(MPa) | T-L剪切(MPa) | RTL-T KappMPa.m | RTT-L KappMPa.m0.5 | -65°FL-T KappMPa.m0.5 | -65°FL-T KappMPa.m0.5 | |
发明合金 | 变体A | 372 | 373 | 103 | 100 | - | - |
发明合金 | 变体B | 340 | 338 | 132 | 127 | 102 | 103 |
HDT-2×24 | T351 | 328 | 312 | - | 101 | - | 103 |
发明合金 | 变体A | L-T | 96% |
发明合金 | 变体A | T-L | 84% |
发明合金 | 变体B | L-T | 73% |
发明合金 | 变体B | T-L | 74% |
HDT-2×24 | T351 | L-T | 100% |
时效处理 | L-TYS(MPa) | L-UTS(MPa) | L-A50(%) | L-T K1C(MPa.m0.5) | EXC0 |
5小时/120℃+11小时/165℃ | 453 | 497 | 9.9 | - | EA |
5小时/120℃+13小时/165℃ | 444 | 492 | 12.5 | 44.4 | EA |
5小时/120℃+15小时/165℃ | 434 | 485 | 13.0 | 45.0 | EA |
5小时/120℃+12小时/160℃ | 494 | 523 | 10.5 | 39.1 | EA |
5小时/120℃+14小时/160℃ | 479 | 213 | 8.3 | - | EA |
合金 | Si | Fe | Cu | Mn | Mg | Zn | Ti | Zr |
A | 0.03 | 0.08 | 1.61 | - | 1.86 | 7.4 | 0.03 | 0.08 |
B | 0.03 | 0.06 | 1.59 | 0.07 | 1.96 | 7.36 | 0.03 | 0.09 |
合金 | Si | Fe | Cu | Mn | Mg | Zn | Ti | Zr |
C | 0.02 | 0.04 | 2.14 | - | 2.04 | 6.12 | 0.02 | 0.09 |
D | 0.03 | 0.05 | 1.58 | 0.07 | 1.96 | 7.35 | 0.03 | 0.09 |
合金 | TYS(MPa) | TYS(MPa) | TYS(MPa) | UTS(MPa) | UTS(MPa) | UTS(MPa) | 延伸率(%) | 延伸率(%) | 延伸率(%) |
L | LT | ST | L | LT | ST | L | LT | ST | |
C | 483 | 472 | 440 | 528 | 537 | 513 | 9.0 | 7.3 | 3.3 |
D | 496 | 486 | 460 | 531 | 542 | 526 | 9.2 | 8.0 | 5.8 |
合金 | Si | Fe | Cu | Mn | Mg | Zn | Ti | Zr |
E | 0.02 | 0.04 | 1.49 | - | 1.81 | 7.4 | 0.03 | 0.08 |
F | 0.03 | 0.05 | 1.58 | 0.07 | 1.95 | 7.4 | 0.03 | 0.09 |
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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EP03076048.2 | 2003-04-10 | ||
EP03076048 | 2003-04-10 |
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CNB2004800095665A Division CN100547098C (zh) | 2003-04-10 | 2004-04-09 | 一种铝-锌-镁-铜合金 |
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CN101693968A CN101693968A (zh) | 2010-04-14 |
CN101693968B true CN101693968B (zh) | 2013-09-18 |
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CN2009101674725A Expired - Lifetime CN101693968B (zh) | 2003-04-10 | 2004-04-09 | 一种铝-锌-镁-铜合金 |
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Country Status (12)
Country | Link |
---|---|
US (2) | US20090269608A1 (zh) |
JP (2) | JP5128124B2 (zh) |
CN (2) | CN100547098C (zh) |
AT (1) | AT502310B1 (zh) |
BR (1) | BRPI0409267B1 (zh) |
CA (1) | CA2519390C (zh) |
DE (2) | DE112004003147B4 (zh) |
ES (2) | ES2393366B2 (zh) |
FR (1) | FR2853667B1 (zh) |
GB (2) | GB2426979B (zh) |
RU (1) | RU2353693C2 (zh) |
WO (1) | WO2004090185A1 (zh) |
Families Citing this family (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050034794A1 (en) * | 2003-04-10 | 2005-02-17 | Rinze Benedictus | High strength Al-Zn alloy and method for producing such an alloy product |
US7883591B2 (en) * | 2004-10-05 | 2011-02-08 | Aleris Aluminum Koblenz Gmbh | High-strength, high toughness Al-Zn alloy product and method for producing such product |
EP1683882B2 (de) * | 2005-01-19 | 2010-07-21 | Otto Fuchs KG | Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung |
BRPI0606957B1 (pt) * | 2005-02-10 | 2016-09-13 | Alcan Rhenalu | produto trabalhado de liga à base de alumínio laminado ou forjado e processo para a sua produção |
CN1302137C (zh) * | 2005-05-18 | 2007-02-28 | 山东大学 | 一种铝锌镁系合金及其制备工艺 |
US8157932B2 (en) | 2005-05-25 | 2012-04-17 | Alcoa Inc. | Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings |
US8083871B2 (en) | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
RU2473710C2 (ru) * | 2006-06-30 | 2013-01-27 | КОНСТЕЛЛИУМ РОЛЛД ПРОДАКТС - РЕЙВЕНСВУД ЭлЭлСи | Высокопрочный термообрабатываемый алюминиевый сплав |
CN101484603B (zh) | 2006-07-07 | 2011-09-21 | 阿勒里斯铝业科布伦茨有限公司 | Aa7000系列铝合金产品及其制造方法 |
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