JPS62225B2 - - Google Patents
Info
- Publication number
- JPS62225B2 JPS62225B2 JP9417784A JP9417784A JPS62225B2 JP S62225 B2 JPS62225 B2 JP S62225B2 JP 9417784 A JP9417784 A JP 9417784A JP 9417784 A JP9417784 A JP 9417784A JP S62225 B2 JPS62225 B2 JP S62225B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heating
- cold working
- superplastic
- aluminum alloy
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 48
- 229910000838 Al alloy Inorganic materials 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000005482 strain hardening Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 7
- 238000000265 homogenisation Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 229910018134 Al-Mg Inorganic materials 0.000 claims description 5
- 229910018467 Al—Mg Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 13
- 238000005266 casting Methods 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910016583 MnAl Inorganic materials 0.000 description 2
- 229910007880 ZrAl Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9417784A JPS60238461A (ja) | 1984-05-11 | 1984-05-11 | 超塑性アルミニウム合金の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9417784A JPS60238461A (ja) | 1984-05-11 | 1984-05-11 | 超塑性アルミニウム合金の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60238461A JPS60238461A (ja) | 1985-11-27 |
| JPS62225B2 true JPS62225B2 (enrdf_load_stackoverflow) | 1987-01-06 |
Family
ID=14103056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9417784A Granted JPS60238461A (ja) | 1984-05-11 | 1984-05-11 | 超塑性アルミニウム合金の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60238461A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376857A (ja) * | 1986-09-19 | 1988-04-07 | Showa Alum Corp | 鏡面加工用アルミニウム合金の製造方法 |
| JP2640993B2 (ja) * | 1990-06-11 | 1997-08-13 | スカイアルミニウム株式会社 | 超塑性成形用アルミニウム合金圧延板 |
| WO2007080938A1 (ja) * | 2006-01-12 | 2007-07-19 | Furukawa-Sky Aluminum Corp. | 高温高速成形用アルミニウム合金材及びその製造方法、並びにアルミニウム合金成形品の製造方法 |
| CN115896652B (zh) * | 2022-12-01 | 2024-05-03 | 中南大学 | 一种高应变速率超塑性铝锂合金细晶板材的制备方法 |
-
1984
- 1984-05-11 JP JP9417784A patent/JPS60238461A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60238461A (ja) | 1985-11-27 |