JPS57152436A - Manufacture of titanium-manganese alloy - Google Patents
Manufacture of titanium-manganese alloyInfo
- Publication number
- JPS57152436A JPS57152436A JP3673181A JP3673181A JPS57152436A JP S57152436 A JPS57152436 A JP S57152436A JP 3673181 A JP3673181 A JP 3673181A JP 3673181 A JP3673181 A JP 3673181A JP S57152436 A JPS57152436 A JP S57152436A
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- metals
- arc
- cooled
- manufacture
- 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
Abstract
PURPOSE: To prevent the scattering and evaporation of Mn and to manufacture a homogeneous alloy by a plasma arc melting method by putting Mn in a crucible while covering the upper part with Ti having lower vapor pressure than Mn and by melting the metals with irradiated plasma arc.
CONSTITUTION: Metals 3 to be melted are put in a water-cooled cooper crucible 2 in the case 1 of an arc melting furnace, the case 1 is evacuated, and gaseous Ar is introduced to keep the internal pressure at about 400W500 Torr. As the metals 3 Mn is put at the lower part and Ti is set so as to cover the upper part of the Mn. A voltage is then applied between the tip electrode 2 of an electrode support 11 and the crucible 2 from a DC power source 9 through a current controller 10 to generate arc from the electrode 2. The bottom of the crucible 2 is cooled with water-cooled pipeing 13. Thus, hot arc does not directly contact with Mn, so the scattering and sudden evaporation of Mn can be prevented, and a high quality alloy with less unevenness is obtd.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3673181A JPS6051544B2 (en) | 1981-03-13 | 1981-03-13 | Manufacturing method of titanium-manganese alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3673181A JPS6051544B2 (en) | 1981-03-13 | 1981-03-13 | Manufacturing method of titanium-manganese alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57152436A true JPS57152436A (en) | 1982-09-20 |
| JPS6051544B2 JPS6051544B2 (en) | 1985-11-14 |
Family
ID=12477872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3673181A Expired JPS6051544B2 (en) | 1981-03-13 | 1981-03-13 | Manufacturing method of titanium-manganese alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6051544B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5968291A (en) * | 1995-07-13 | 1999-10-19 | Toyota Jidosha Kabushiki Kaisha | Hydrogen-absorbing alloy |
| JP2007160385A (en) * | 2005-12-16 | 2007-06-28 | Dia Shinku Kk | Arc melting furnace and mold used for melting furnace |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329132U (en) * | 1986-08-08 | 1988-02-25 | ||
| US5014086A (en) * | 1989-03-31 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Adjustable dot gain simulation for color proofing |
-
1981
- 1981-03-13 JP JP3673181A patent/JPS6051544B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5968291A (en) * | 1995-07-13 | 1999-10-19 | Toyota Jidosha Kabushiki Kaisha | Hydrogen-absorbing alloy |
| JP2007160385A (en) * | 2005-12-16 | 2007-06-28 | Dia Shinku Kk | Arc melting furnace and mold used for melting furnace |
| JP4646032B2 (en) * | 2005-12-16 | 2011-03-09 | 大亜真空株式会社 | Arc melting furnace apparatus and mold used for the melting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6051544B2 (en) | 1985-11-14 |
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