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RU2015123199A - MAGNETIC MATERIAL BASED ON THE CRYSTAL FORM WMnB2 - Google Patents

MAGNETIC MATERIAL BASED ON THE CRYSTAL FORM WMnB2 Download PDF

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Publication number
RU2015123199A
RU2015123199A RU2015123199A RU2015123199A RU2015123199A RU 2015123199 A RU2015123199 A RU 2015123199A RU 2015123199 A RU2015123199 A RU 2015123199A RU 2015123199 A RU2015123199 A RU 2015123199A RU 2015123199 A RU2015123199 A RU 2015123199A
Authority
RU
Russia
Prior art keywords
magnetic material
tungsten
material according
manganese
ratio
Prior art date
Application number
RU2015123199A
Other languages
Russian (ru)
Inventor
Артем Ромаевич Оганов
Original Assignee
Артем Ромаевич Оганов
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 Артем Ромаевич Оганов filed Critical Артем Ромаевич Оганов
Priority to RU2015123199A priority Critical patent/RU2015123199A/en
Priority to PCT/RU2016/000161 priority patent/WO2016204651A1/en
Publication of RU2015123199A publication Critical patent/RU2015123199A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/04—Metal borides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Claims (7)

1. Магнитный материал на основе кристаллической формы WMnB2, характеризующийся тем, что содержит вольфрам, марганец, бор при следующем соотношении компонентов, мас.%:1. A magnetic material based on the crystalline form of WMnB 2 , characterized in that it contains tungsten, manganese, boron in the following ratio of components, wt.%: вольфрамtungsten 25±0,1%;25 ± 0.1%; марганецmanganese 25±0,1%25 ± 0.1% борboron все остальноеall the rest
2. Магнитный материал по п. 1, характеризующийся тем, что на порошковой рентгенограмме при длине волны Cu-Ка излучения дифракционные максимумы пиков при значениях 2θ составляют 21,7°, 29,6°, 30,8°, 37,1°, 43,3°, 44,2° и 54,2°, 30,8° и 43,3°.2. The magnetic material according to claim 1, characterized in that in the x-ray powder diffraction pattern at a Cu-Ka wavelength, the diffraction peaks of the peaks at 2 θ are 21.7 °, 29.6 °, 30.8 °, 37.1 ° , 43.3 °, 44.2 ° and 54.2 °, 30.8 ° and 43.3 °. 3. Магнитный материал по п. 1, характеризующийся тем, что график энергии магнитной анизотропии имеет характерные углы 0,0°, 90,0°, 42,0°.3. The magnetic material according to claim 1, characterized in that the graph of magnetic anisotropy energy has characteristic angles of 0.0 °, 90.0 °, 42.0 °. 4. Магнитный материал по п. 1, характеризующийся тем, что для его получения смешивают марганец, вольфрам и аморфный бор в соотношении 1:1:2.4. The magnetic material according to claim 1, characterized in that to obtain it, manganese, tungsten and amorphous boron are mixed in a ratio of 1: 1: 2. 5. Магнитный материал по п. 1, характеризующийся тем, что для его получения смешивают марганец, вольфрам, оксид вольфрама, полиборид магния в соотношении 5,66:6:0,33:1.5. The magnetic material according to claim 1, characterized in that for its production manganese, tungsten, tungsten oxide, magnesium polyboride are mixed in a ratio of 5.66: 6: 0.33: 1. 6. Магнитный материал по п. 1, характеризующийся тем, что для его получения смешивают марганец, вольфрам, оксид вольфрама, магний полиборид магния в соотношении 5,55:0,45:6:1:0,35, или 5,52:0,48:6:1:0,44, или 5,5:0,5:6:1:0,51, или 5,33:0,66:6:1:1, или 5,16:0,84:6:1:1,53.6. The magnetic material according to claim 1, characterized in that for its production manganese, tungsten, tungsten oxide, magnesium magnesium polyboride are mixed in a ratio of 5.55: 0.45: 6: 1: 0.35, or 5.52: 0.48: 6: 1: 0.44, or 5.5: 0.5: 6: 1: 0.51, or 5.33: 0.66: 6: 1: 1, or 5.16: 0 84: 6: 1: 1.53.
RU2015123199A 2015-06-17 2015-06-17 MAGNETIC MATERIAL BASED ON THE CRYSTAL FORM WMnB2 RU2015123199A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2015123199A RU2015123199A (en) 2015-06-17 2015-06-17 MAGNETIC MATERIAL BASED ON THE CRYSTAL FORM WMnB2
PCT/RU2016/000161 WO2016204651A1 (en) 2015-06-17 2016-03-23 Magnetic material based on a crystalline form of wmnb2

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015123199A RU2015123199A (en) 2015-06-17 2015-06-17 MAGNETIC MATERIAL BASED ON THE CRYSTAL FORM WMnB2

Publications (1)

Publication Number Publication Date
RU2015123199A true RU2015123199A (en) 2017-01-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015123199A RU2015123199A (en) 2015-06-17 2015-06-17 MAGNETIC MATERIAL BASED ON THE CRYSTAL FORM WMnB2

Country Status (2)

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RU (1) RU2015123199A (en)
WO (1) WO2016204651A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2016136436A (en) * 2016-09-12 2018-03-15 Оганов Артур Романович MAGNETIC MATERIAL BASED ON W-Mn-B

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2118007C1 (en) * 1997-05-28 1998-08-20 Товарищество с ограниченной ответственностью "Диполь-М" Material for permanent magnets
RU2476947C2 (en) * 2011-06-08 2013-02-27 Учреждение Российской академии наук Ордена Трудового Красного Знамени Институт физики металлов Уральского отделения РАН (ИФМ УрО РАН) METHOD FOR OBTAINING HIGH-COERCIVITY MAGNETS FROM ALLOYS ON BASIS OF Nd-Fe-B

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WO2016204651A1 (en) 2016-12-22

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20171026