JPH0447019B2 - - Google Patents
Info
- Publication number
- JPH0447019B2 JPH0447019B2 JP59061260A JP6126084A JPH0447019B2 JP H0447019 B2 JPH0447019 B2 JP H0447019B2 JP 59061260 A JP59061260 A JP 59061260A JP 6126084 A JP6126084 A JP 6126084A JP H0447019 B2 JPH0447019 B2 JP H0447019B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- strength
- aluminum
- alloys
- copper
- 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.)
- Expired - Lifetime
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 59
- 239000000956 alloy Substances 0.000 claims description 59
- 239000011777 magnesium Substances 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 25
- 229910052749 magnesium Inorganic materials 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 229910052744 lithium Inorganic materials 0.000 claims description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims description 19
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 230000032683 aging Effects 0.000 claims description 14
- 229910052726 zirconium Inorganic materials 0.000 claims description 11
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 description 13
- 230000035882 stress Effects 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 229910000733 Li alloy Inorganic materials 0.000 description 9
- 239000001989 lithium alloy Substances 0.000 description 9
- 238000005266 casting Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 8
- 230000018199 S phase Effects 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- 229910000765 intermetallic Inorganic materials 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000005097 cold rolling Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 2
- 229910017818 Cu—Mg Inorganic materials 0.000 description 2
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910017539 Cu-Li Inorganic materials 0.000 description 1
- 229910016583 MnAl Inorganic materials 0.000 description 1
- 229910010038 TiAl Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 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
- 239000007769 metal material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8308908 | 1983-03-31 | ||
| GB8308907 | 1983-03-31 | ||
| GB8308907 | 1983-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS602644A JPS602644A (ja) | 1985-01-08 |
| JPH0447019B2 true JPH0447019B2 (no) | 1992-07-31 |
Family
ID=10540536
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6126084A Granted JPS602644A (ja) | 1983-03-31 | 1984-03-30 | アルミニウム合金 |
| JP6224384A Granted JPS59197551A (ja) | 1983-03-31 | 1984-03-31 | アルミニウム合金の圧延インゴツトからシ−ト又はストリツプを製造する方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6224384A Granted JPS59197551A (ja) | 1983-03-31 | 1984-03-31 | アルミニウム合金の圧延インゴツトからシ−ト又はストリツプを製造する方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS602644A (no) |
| ZA (1) | ZA842381B (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735774A (en) * | 1983-12-30 | 1988-04-05 | The Boeing Company | Aluminum-lithium alloy (4) |
| DE3483607D1 (de) * | 1983-12-30 | 1990-12-20 | Boeing Co | Alterung bei relativ niedrigen temperaturen von lithium enthaltenden aluminiumlegierungen. |
| EP0151301B1 (en) * | 1983-12-30 | 1989-06-07 | The Boeing Company | Aluminum-lithium alloy (1) |
| US4661172A (en) * | 1984-02-29 | 1987-04-28 | Allied Corporation | Low density aluminum alloys and method |
| US4797165A (en) * | 1984-03-29 | 1989-01-10 | Aluminum Company Of America | Aluminum-lithium alloys having improved corrosion resistance and method |
| JPS61166938A (ja) * | 1985-01-16 | 1986-07-28 | Kobe Steel Ltd | 展伸用Ａｌ−Ｌｉ系合金およびその製造方法 |
| JPS62297433A (ja) * | 1986-06-18 | 1987-12-24 | Sumitomo Light Metal Ind Ltd | 構造用Ａｌ―Ｃｕ―Ｍｇ―Ｌｉ系アルミニウム合金材料の製造方法 |
| JPH0814018B2 (ja) * | 1987-12-14 | 1996-02-14 | アルミニウム カンパニー オブ アメリカ | アルミニウム合金の熱処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118848A (ja) * | 1982-12-27 | 1984-07-09 | Sumitomo Light Metal Ind Ltd | 電気抵抗を高めた構造用アルミニウム合金 |
-
1984
- 1984-03-30 ZA ZA842381A patent/ZA842381B/xx unknown
- 1984-03-30 JP JP6126084A patent/JPS602644A/ja active Granted
- 1984-03-31 JP JP6224384A patent/JPS59197551A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118848A (ja) * | 1982-12-27 | 1984-07-09 | Sumitomo Light Metal Ind Ltd | 電気抵抗を高めた構造用アルミニウム合金 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS602644A (ja) | 1985-01-08 |
| ZA842381B (en) | 1984-11-28 |
| JPS6339661B2 (no) | 1988-08-05 |
| JPS59197551A (ja) | 1984-11-09 |
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