JPS6157385B2 - - Google Patents
Info
- Publication number
- JPS6157385B2 JPS6157385B2 JP23060783A JP23060783A JPS6157385B2 JP S6157385 B2 JPS6157385 B2 JP S6157385B2 JP 23060783 A JP23060783 A JP 23060783A JP 23060783 A JP23060783 A JP 23060783A JP S6157385 B2 JPS6157385 B2 JP S6157385B2
- Authority
- JP
- Japan
- Prior art keywords
- sec
- temperature
- cold
- less
- rolling
- 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
- 238000001816 cooling Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000005482 strain hardening Methods 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000004881 precipitation hardening Methods 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000005336 cracking Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 238000005496 tempering Methods 0.000 description 5
- 238000005097 cold rolling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000003483 aging Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000003887 surface segregation Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23060783A JPS60125354A (ja) | 1983-12-08 | 1983-12-08 | 超塑性高力アルミニウム合金の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23060783A JPS60125354A (ja) | 1983-12-08 | 1983-12-08 | 超塑性高力アルミニウム合金の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60125354A JPS60125354A (ja) | 1985-07-04 |
| JPS6157385B2 true JPS6157385B2 (zh) | 1986-12-06 |
Family
ID=16910401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23060783A Granted JPS60125354A (ja) | 1983-12-08 | 1983-12-08 | 超塑性高力アルミニウム合金の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60125354A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03266213A (ja) * | 1990-03-15 | 1991-11-27 | Mitsubishi Electric Corp | 磁気記録再生用磁気ヘッドの駆動装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2652016B2 (ja) * | 1987-04-15 | 1997-09-10 | スカイアルミニウム株式会社 | 微細結晶粒を有するアルミニウム合金材料の製造方法 |
| US6322647B1 (en) * | 1998-10-09 | 2001-11-27 | Reynolds Metals Company | Methods of improving hot working productivity and corrosion resistance in AA7000 series aluminum alloys and products therefrom |
| CN103119185B (zh) * | 2010-09-08 | 2015-08-12 | 美铝公司 | 改进的7xxx铝合金及其生产方法 |
| JP5830006B2 (ja) * | 2012-12-27 | 2015-12-09 | 株式会社神戸製鋼所 | 強度に優れたアルミニウム合金押出材 |
-
1983
- 1983-12-08 JP JP23060783A patent/JPS60125354A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03266213A (ja) * | 1990-03-15 | 1991-11-27 | Mitsubishi Electric Corp | 磁気記録再生用磁気ヘッドの駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60125354A (ja) | 1985-07-04 |
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