JPS62202060A - 微細結晶粒を有するアルミニウム合金材料の製造方法 - Google Patents
微細結晶粒を有するアルミニウム合金材料の製造方法Info
- Publication number
- JPS62202060A JPS62202060A JP4571986A JP4571986A JPS62202060A JP S62202060 A JPS62202060 A JP S62202060A JP 4571986 A JP4571986 A JP 4571986A JP 4571986 A JP4571986 A JP 4571986A JP S62202060 A JPS62202060 A JP S62202060A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- alloy
- temp
- cooling
- sec
- 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.)
- Granted
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 73
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000001953 recrystallisation Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000005098 hot rolling Methods 0.000 claims abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 65
- 239000013078 crystal Substances 0.000 claims description 25
- 238000005482 strain hardening Methods 0.000 claims description 13
- 238000003303 reheating Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 abstract description 6
- 229910052748 manganese Inorganic materials 0.000 abstract description 5
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 34
- 238000010791 quenching Methods 0.000 description 24
- 230000000171 quenching effect Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 21
- 238000005097 cold rolling Methods 0.000 description 16
- 238000000137 annealing Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 239000006104 solid solution Substances 0.000 description 6
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011362 coarse particle Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 101100474383 Escherichia coli (strain K12) rpsO gene Proteins 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 206010051602 Laziness Diseases 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012733 comparative method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4571986A JPS62202060A (ja) | 1986-03-03 | 1986-03-03 | 微細結晶粒を有するアルミニウム合金材料の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4571986A JPS62202060A (ja) | 1986-03-03 | 1986-03-03 | 微細結晶粒を有するアルミニウム合金材料の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62202060A true JPS62202060A (ja) | 1987-09-05 |
| JPH0588301B2 JPH0588301B2 (de) | 1993-12-21 |
Family
ID=12727156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4571986A Granted JPS62202060A (ja) | 1986-03-03 | 1986-03-03 | 微細結晶粒を有するアルミニウム合金材料の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202060A (de) |
-
1986
- 1986-03-03 JP JP4571986A patent/JPS62202060A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0588301B2 (de) | 1993-12-21 |
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