GB0423737D0 - Method of reducing the free iron phase in iron containing rare earth-transition metal-boron type alloys - Google Patents
Method of reducing the free iron phase in iron containing rare earth-transition metal-boron type alloysInfo
- Publication number
- GB0423737D0 GB0423737D0 GB0423737A GB0423737A GB0423737D0 GB 0423737 D0 GB0423737 D0 GB 0423737D0 GB 0423737 A GB0423737 A GB 0423737A GB 0423737 A GB0423737 A GB 0423737A GB 0423737 D0 GB0423737 D0 GB 0423737D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- reducing
- transition metal
- rare earth
- containing rare
- type alloys
- 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.)
- Ceased
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0423737A GB0423737D0 (en) | 2004-10-26 | 2004-10-26 | Method of reducing the free iron phase in iron containing rare earth-transition metal-boron type alloys |
PCT/GB2005/004161 WO2006046050A1 (en) | 2004-10-26 | 2005-10-26 | Iron containing rare earth-transition metal-boron type alloys with reduced free iron phase and methods for production thereof |
GB0521804A GB2419602A (en) | 2004-10-26 | 2005-10-26 | Magnetic alloy of the RE2TM14B type and a method of making magnetic alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0423737A GB0423737D0 (en) | 2004-10-26 | 2004-10-26 | Method of reducing the free iron phase in iron containing rare earth-transition metal-boron type alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0423737D0 true GB0423737D0 (en) | 2004-11-24 |
Family
ID=33485216
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0423737A Ceased GB0423737D0 (en) | 2004-10-26 | 2004-10-26 | Method of reducing the free iron phase in iron containing rare earth-transition metal-boron type alloys |
GB0521804A Withdrawn GB2419602A (en) | 2004-10-26 | 2005-10-26 | Magnetic alloy of the RE2TM14B type and a method of making magnetic alloys |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0521804A Withdrawn GB2419602A (en) | 2004-10-26 | 2005-10-26 | Magnetic alloy of the RE2TM14B type and a method of making magnetic alloys |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0423737D0 (en) |
WO (1) | WO2006046050A1 (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792368A (en) * | 1982-08-21 | 1988-12-20 | Sumitomo Special Metals Co., Ltd. | Magnetic materials and permanent magnets |
DE3379131D1 (en) * | 1982-09-03 | 1989-03-09 | Gen Motors Corp | Re-tm-b alloys, method for their production and permanent magnets containing such alloys |
US5172751A (en) * | 1982-09-03 | 1992-12-22 | General Motors Corporation | High energy product rare earth-iron magnet alloys |
US4919732A (en) * | 1988-07-25 | 1990-04-24 | Kubota Ltd. | Iron-neodymium-boron permanent magnet alloys which contain dispersed phases and have been prepared using a rapid solidification process |
US5437741A (en) * | 1990-10-09 | 1995-08-01 | Kawasaki Steel Corporation | Corrosion-resistant rare earth metal-transition metal-boron permanent magnets |
US5314548A (en) * | 1992-06-22 | 1994-05-24 | General Motors Corporation | Fine grained anisotropic powder from melt-spun ribbons |
US5486240A (en) * | 1994-04-25 | 1996-01-23 | Iowa State University Research Foundation, Inc. | Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making |
JPH10259459A (en) * | 1997-01-14 | 1998-09-29 | Mitsubishi Materials Corp | Raw material alloy for producing rare earth magnet powder and production of rare earth magnet powder using this raw material alloy |
EP1011113B1 (en) * | 1998-12-11 | 2008-05-28 | Shin-Etsu Chemical Co., Ltd. | Method for the preparation of a rare earth permanent magnet |
JP4069727B2 (en) * | 2001-11-20 | 2008-04-02 | 日立金属株式会社 | Rare earth based bonded magnet compound and bonded magnet using the same |
US6979409B2 (en) * | 2003-02-06 | 2005-12-27 | Magnequench, Inc. | Highly quenchable Fe-based rare earth materials for ferrite replacement |
-
2004
- 2004-10-26 GB GB0423737A patent/GB0423737D0/en not_active Ceased
-
2005
- 2005-10-26 GB GB0521804A patent/GB2419602A/en not_active Withdrawn
- 2005-10-26 WO PCT/GB2005/004161 patent/WO2006046050A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB0521804D0 (en) | 2005-12-07 |
WO2006046050A1 (en) | 2006-05-04 |
GB2419602A (en) | 2006-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |