Nothing Special   »   [go: up one dir, main page]

Dospial et al., 2012 - Google Patents

Influence of heat treatment on structure and reversal magnetization processes of Sm12. 5Co66. 5Fe8Cu13 alloy

Dospial et al., 2012

Document ID
2353236276238296773
Author
Dospial M
Nabialek M
Szota M
Mydlarz T
Oźga K
Lesz S
Publication year
Publication venue
Journal of alloys and compounds

External Links

Snippet

In this work Sm12. 5Co66. 5Fe8Cu13 ribbons, in the as-cast state and after annealing at 850° C for 3h, were studied. The investigated samples were obtained using the melt- spinning method. On the basis of X-ray diffraction patterns, it was found that sample in the as …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC 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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/04—Metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H—ELECTRICITY
    • H01—BASIC 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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/04—Metals or alloys
    • H01F1/06—Metals or alloys in the form of particles, e.g. powder
    • H—ELECTRICITY
    • H01—BASIC 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
    • H—ELECTRICITY
    • H01—BASIC 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
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane
    • H—ELECTRICITY
    • H01—BASIC 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
    • H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
    • H01F1/015—Metals or alloys

Similar Documents

Publication Publication Date Title
Pei et al. Effects of Ce-substitution on magnetic properties and microstructure of Nd–Pr–Fe–B melt-spun powders
Hussain et al. Composition-dependent magnetic properties of melt-spun La or/and Ce substituted nanocomposite NdFeB alloys
Li et al. Variations of phase constitution and magnetic properties with Ce content in Ce-Fe-B permanent magnets
Škorvánek et al. Improved soft magnetic behaviour in field-annealed nanocrystalline Hitperm alloys
Mitsui et al. Magnetic-field-induced enhancement for synthesizing ferromagnetic MnBi phase by solid-state reaction sintering
Saito et al. Magnetic properties of Sm–Fe–Ti nanocomposite magnets with a ThMn12 structure
Jiang et al. Striking effect of Hf addition on magnetic properties and thermal stability of Nd13Fe81− xB6Hfx (x= 0–1.0) alloys
Zhang et al. Magnetization process of nanocrystalline mischmetal-Fe-B ribbons
Zhao et al. A nanocomposite structure in directly cast NdFeB based alloy with low Nd content for potential anisotropic permanent magnets
Dospial et al. Influence of heat treatment on structure and reversal magnetization processes of Sm12. 5Co66. 5Fe8Cu13 alloy
Chau et al. Investigation of nanocomposite materials with ultrasoft and high performance hard magnetic properties
Zhang et al. Effect of annealing on nanostructure and magnetic properties of Zr2Co11 material
Wang et al. A magnetic and Mössbauer study of melt-spun Nd60Fe30Al10
Tang et al. Nanocrystalline Sm12. 5 (Co, Zr) 87.5 magnets: synthesis and magnetic properties
Hou et al. Effects of Nb substitution for Zr on the phases, microstructure and magnetic properties of Co80Zr18− xNbxB2 melt-spun ribbons
Saito High coercivity in Sm5Fe17 melt-spun ribbon
Hou et al. Magnetic properties, phase evolution, and microstructure of the Co–Zr–V ribbons
Saito Magnetic properties of (Sm, Zr) Fe10 and (Sm, Zr) Fe9. 5Ti0. 5 melt-spun ribbons
Chang et al. Magnetic properties, phase evolution and microstructure of directly quenched bulk Pr–Fe–B–Nb magnets
Lu et al. Phase formation and magnetic hardening mechanism of TbCu7 type Sm-Fe-N powders
Lopez et al. Microstructure and soft magnetic properties of Finemet-type ribbons obtained by twin-roller melt-spinning
Feng et al. Improving the structure, magnetic properties and thermal stability of rapidly quenched TbCu7-type SmCo6. 4Si0. 3Zr0. 3 alloy by carbon addition
Al-Omari et al. Magnetic and structural properties of Nd2Fe17− xMx (M= Cu, Cr, V, Nb, and Zr) compounds
Liu et al. Phase stability and magnetic performance of nanocrystalline Sm-Co supersaturated solid solution
Lin et al. Phase composition, microstructures and magnetic properties of melt-spun Nd1. 2Fe10. 5Mo1. 5 ribbons and their nitrides