TW226035B - A process for producing anisotropic ribbon of R-Fe-M-B and the produced anisotropic resin bond - Google Patents

A process for producing anisotropic ribbon of R-Fe-M-B and the produced anisotropic resin bond

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Publication number
TW226035B
TW226035B TW80109771A TW80109771A TW226035B TW 226035 B TW226035 B TW 226035B TW 80109771 A TW80109771 A TW 80109771A TW 80109771 A TW80109771 A TW 80109771A TW 226035 B TW226035 B TW 226035B
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TW
Taiwan
Prior art keywords
weight percent
anisotropic
ribbon
rare earth
compound
Prior art date
Application number
TW80109771A
Other languages
Chinese (zh)
Inventor
Tsung-Shune Chin
Sen-Huann Huang
Original Assignee
Nat Science Committee
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 Nat Science Committee filed Critical Nat Science Committee
Priority to TW80109771A priority Critical patent/TW226035B/en
Application granted granted Critical
Publication of TW226035B publication Critical patent/TW226035B/en

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Abstract

A process for producing anisotropic ribbon of R-Fe-M-B, in which Rrepresents rare earth elements, Fe represents ferrous element, Mrepresents metal alloy, B represents boron; and the composition foreach element is: 13-17 a.m.u. weight percent of rare earth elements selected from Neodymium(Nd), Praseodymium (Pr), Dysprosium (Dy), or a mixture of the above elements; 75-80 a.m.u. weight percent of ferrous element; 0.5-3 a.m.u. weight percent of metal alloy selected from one or more thanone of the following elements: Titanium (Ti), Zirconium (Zr), Hafnium (Hf),Vanadium (V), Niobium (Nb), Tantalum (Ta), Molybdenium (Mo), Tungsten (W),Manganese (Mn), Nickel (Ni), Cobalt (Co), Copper (Cu), Zinc (Zn),Gallium (Ga), Carbon (C), Silicon (Si), Sulfur (S); and 6-7 a.m.u. weight percent of Boron element; the process comprises: (a) under argon gas, arc smelting the R-Fe-M-B compound, which has a purity over 99.5%, in a crucible; and (b) under argon gas, placing the smelted compound in a single wheel melt spinning machine to produce ribbons, in which the wheel speed of the copper wheel is 8~15 m/s.
TW80109771A 1991-12-13 1991-12-13 A process for producing anisotropic ribbon of R-Fe-M-B and the produced anisotropic resin bond TW226035B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW80109771A TW226035B (en) 1991-12-13 1991-12-13 A process for producing anisotropic ribbon of R-Fe-M-B and the produced anisotropic resin bond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW80109771A TW226035B (en) 1991-12-13 1991-12-13 A process for producing anisotropic ribbon of R-Fe-M-B and the produced anisotropic resin bond

Publications (1)

Publication Number Publication Date
TW226035B true TW226035B (en) 1994-07-01

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ID=51348344

Family Applications (1)

Application Number Title Priority Date Filing Date
TW80109771A TW226035B (en) 1991-12-13 1991-12-13 A process for producing anisotropic ribbon of R-Fe-M-B and the produced anisotropic resin bond

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TW (1) TW226035B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7974713B2 (en) 2005-10-12 2011-07-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Temporal and spatial shaping of multi-channel audio signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7974713B2 (en) 2005-10-12 2011-07-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Temporal and spatial shaping of multi-channel audio signals

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