JPH0327624B2 - - Google Patents
Info
- Publication number
- JPH0327624B2 JPH0327624B2 JP2230988A JP2230988A JPH0327624B2 JP H0327624 B2 JPH0327624 B2 JP H0327624B2 JP 2230988 A JP2230988 A JP 2230988A JP 2230988 A JP2230988 A JP 2230988A JP H0327624 B2 JPH0327624 B2 JP H0327624B2
- Authority
- JP
- Japan
- Prior art keywords
- minutes
- stress corrosion
- corrosion cracking
- cracking resistance
- resistance
- 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
- 238000005260 corrosion Methods 0.000 claims description 26
- 230000007797 corrosion Effects 0.000 claims description 26
- 238000005336 cracking Methods 0.000 claims description 26
- 229910000838 Al alloy Inorganic materials 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000011282 treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 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
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Conductive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2230988A JPH01198456A (ja) | 1988-02-02 | 1988-02-02 | 耐応力腐食割れ性に優れたアルミニウム合金の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2230988A JPH01198456A (ja) | 1988-02-02 | 1988-02-02 | 耐応力腐食割れ性に優れたアルミニウム合金の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01198456A JPH01198456A (ja) | 1989-08-10 |
| JPH0327624B2 true JPH0327624B2 (de) | 1991-04-16 |
Family
ID=12079139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2230988A Granted JPH01198456A (ja) | 1988-02-02 | 1988-02-02 | 耐応力腐食割れ性に優れたアルミニウム合金の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01198456A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0799900A1 (de) | 1996-04-04 | 1997-10-08 | Hoogovens Aluminium Walzprodukte GmbH | Hochfeste Aluminium-Magnesium-Legierung für grosse Schweissstrukturen |
| JP5600637B2 (ja) * | 2010-08-05 | 2014-10-01 | 株式会社神戸製鋼所 | 成形性に優れたアルミニウム合金板 |
-
1988
- 1988-02-02 JP JP2230988A patent/JPH01198456A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01198456A (ja) | 1989-08-10 |
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