JPS61262446A - ＡｌまたはＡｌ合金の結晶粒微細化方法 - Google Patents
ＡｌまたはＡｌ合金の結晶粒微細化方法Info
- Publication number
- JPS61262446A JPS61262446A JP10106185A JP10106185A JPS61262446A JP S61262446 A JPS61262446 A JP S61262446A JP 10106185 A JP10106185 A JP 10106185A JP 10106185 A JP10106185 A JP 10106185A JP S61262446 A JPS61262446 A JP S61262446A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- crystal grains
- finer crystal
- agent
- grain
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims description 15
- 239000013078 crystal Substances 0.000 title abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000007670 refining Methods 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 abstract description 4
- 229910033181 TiB2 Inorganic materials 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 239000000155 melt Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 230000007547 defect Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106185A JPS61262446A (ja) | 1985-05-13 | 1985-05-13 | ＡｌまたはＡｌ合金の結晶粒微細化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106185A JPS61262446A (ja) | 1985-05-13 | 1985-05-13 | ＡｌまたはＡｌ合金の結晶粒微細化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61262446A true JPS61262446A (ja) | 1986-11-20 |
| JPH0112821B2 JPH0112821B2 (https=) | 1989-03-02 |
Family
ID=14290596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10106185A Granted JPS61262446A (ja) | 1985-05-13 | 1985-05-13 | ＡｌまたはＡｌ合金の結晶粒微細化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61262446A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0666329A1 (de) * | 1994-02-08 | 1995-08-09 | VAW Aluminium AG | Aluminiumband für Offsetdruckplatten |
| EP1217084A3 (de) * | 2000-11-09 | 2003-05-21 | VAW Aluminium AG | Vorrichtung zur Filtration von und Zugabe von Kornfeinungsmittel zu Metallschmelzen |
-
1985
- 1985-05-13 JP JP10106185A patent/JPS61262446A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0666329A1 (de) * | 1994-02-08 | 1995-08-09 | VAW Aluminium AG | Aluminiumband für Offsetdruckplatten |
| EP1217084A3 (de) * | 2000-11-09 | 2003-05-21 | VAW Aluminium AG | Vorrichtung zur Filtration von und Zugabe von Kornfeinungsmittel zu Metallschmelzen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112821B2 (https=) | 1989-03-02 |
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