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 alloys

Info

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
Application number
GB0423737A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LESS COMMON METALS Ltd
Original Assignee
LESS COMMON METALS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LESS COMMON METALS Ltd filed Critical LESS COMMON METALS Ltd
Priority to GB0423737A priority Critical patent/GB0423737D0/en
Publication of GB0423737D0 publication Critical patent/GB0423737D0/en
Priority to PCT/GB2005/004161 priority patent/WO2006046050A1/en
Priority to GB0521804A priority patent/GB2419602A/en
Ceased legal-status Critical Current

Links

GB0423737A 2004-10-26 2004-10-26 Method of reducing the free iron phase in iron containing rare earth-transition metal-boron type alloys Ceased GB0423737D0 (en)

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)

* Cited by examiner, † Cited by third party
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

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)