Soft Magnetic Properties of bcc Fe-M-B-Cu (M=Ti, Nb or Ta) Alloys with Nanoscale Grain Size

スポンサーリンク

概要

• 論文の詳細を見る

• The changes in microstructure and magnetic properties upon crystallization were investigated for melt-spun amorphous Fe-M-B-Cu (M=Ti, Nb or Ta) quaternary alloys. A mostly single bcc phase with nanoscale grain size of about 10 nm was formed by annealing the amorphous Fe-M-B-Cu alloys for 3.6 ks in the range of 750 to 950 K. The crystallization-induced bcc alloys were found to exhibit a high permeability (μ_e) of from 10000 to 20000 at 1 kHz, combined with a high saturation magnetization (B_s) of from 1.40 to 1.55 T. These values are superior to those for amorphous Fe-Si-B alloys which are a known soft magnetic material with high B_s.

• 社団法人応用物理学会の論文
• 1991-10-01

著者

• Makino Akihiro

  Institute For Materials Research Tohoku University

• Suzuki K

  School Of Science And Engineering Waseda University:kagami Memorial Laboratory For Materials Science

• Inoue Akihisa

  Institute For Materials Research

• Suzuki K

  Ntt Transmission Systems Laboratories Lightwave Communications Laboratory

• Suzuki K

  Assoc. Super‐advanced Electronics Technol. Kanagawa Jpn

• Suzuki K

  Department Of Information And Communication Technology Tokai University

• Masumoto Tsuyoshi

  Institute For Materials Research

• SUZUKI Kiyonori

  Institute for Materials Research, Tohoku University

• Inoue Akihisa

  Institiute For Materials Resarch Tohoku University

関連論文

• Friction Stir Welding of Zr_Cu_Ni_5Al_ Bulk Metallic Glass
• High Specific Strength and Improved Ductility of Bulk (Mg_Cu_Gd_)_Ti_x Metallic Glass Composites
• Enhanced Tensile Strength and Plasticity of Zr-Cu-Al Bulk Glassy Alloys at Cryogenic Temperatures
• Enhancement of Corrosion Resistance of Titanium-Copper Based Metallic Glass by Methylsiloxane Coating
• Interface Structure between Ti-Based Bulk Metallic Glasses and Hydroxyapatite Ceramics Jointed by Hydrothermal Techniques
• The Effect of Additional Elements on Hydrogen Permeation Properties of Melt-Spun Ni-Nb-Zr Amorphous Alloys
• Hydrogen Permeation Characteristics of Melt-Spun Ni-Nb-Zr Amorphous Alloy Membranes
• Thermal Stability and Mechanical Properties of Glassy and Amorphous Ni-Nb-Zr Alloys Produced by Rapid Solidification
• Mechanical Properties of Soft Magnetic (Fe_Si_B_P_)_Cu_x (x = 0 and 0.1) Bulk Glassy Alloys
• Production of Ni_Cr_P_B_4 Metallic Glass-Coated Bipolar Plate for Fuel Cell by High Velocity Oxy-Fuel (HVOF) Spray Coating Method
• Soft Magnetic Properties of Ring Shape Bulk Glassy Fe-Al-Ga-P-C-B-Si Alloy Prepared by Copper Mold Casting
• Effect of Fe Content on the Glass-Forming Ability, Thermal Stability of Supercooled Liquid and Magnetic Properties of Fe_Al_5Ga_2(P_C_B_)_x Amorphous Alloys
• Preparation of Thick Amorphous Alloy Sheets in Multicomponent Fe-based Systems and Their Thermal and Magnetic Properties
• Oxide Glass/Amorphous Metal Alloy Laminated Membrane for Hydrogen Separation
• High Strength Ni-Fe-W and Ni-Fe-W-P Alloys Produced by Electrodeposition
• In-situ Electron Diffraction Study of Bulk Amorphous La_Al_Ni_ in the Supercooled Liquid Region
• Magnetic Properties of Rapidly Solidified Ribbon of Fe_Co_V_2 and Spark-Plasma-Sintered Pellet of Its Powder
• Development of Ni-Pd-P-B Bulk Metallic Glasses with High Glass-Forming Ability
• Nucleation and Growth in Undercooled Melts of Bulk-Metallic-Glass Forming Zr_Ni_Al_ Alloy
• Microstructures of Pd_Ag_La_5 Alloy Studied by Transmission Electron Microscopy
• Heat Capacity and Thermodynamic Functions of Ni_Nb_Zr_ Glassy Alloy
• Formation of τ-Phase in Fe_Nb_B_ Amorphous Alloy with a Large Supercooled Liquid Region(Structure and Mechanical and Thermal Properties of Condensed Matter)
• Mechanical Property and Corrosion Resistance Evaluations of Ti-6Al-7Nb Alloy Brazed with Bulk Metallic Glasses
• Deformation-Induced Nanoscale Dynamic Transformation Studies in Zr-Al-Ni-Pd and Zr-Al-Ni-Cu Bulk Metallic Glasses
• Origin of the Effect of the Gas Atmosphere during Mold-Casting Zr_Al_Ni_Pd_ Bulk Glassy or Nano-Quasicrystal-Forming Alloy
• Characteristics of Shear Bands and Fracture Surfaces of Zr_Al_Ni_Pd_ Bulk Metallic Glass
• Influence of In-Situ Nanoprecipitation on Constant Load Deformation in the Glass Transition Region of a Cu_Zr_Ti_ Bulk Metallic Glass
• Microforming of Bulk Metallic Glasses : Constitutive Modelling and Applications
• Nanoporous Surfaces of FeAl Formed by Vacancy Clustering
• Deformation Behavior of Pt-based Metallic Glass at Elevated Temperatures
• Strengthening Mechanisms in Al-Based and Zr-Based Amorphous Nanocomposites
• Heat of Evolution and Non-Newtonian Viscous Flow of Pd_Ni_P_ Glassy Alloy
• Crystallization of Zr_Al_Ni_5Cu_ Bulk Metallic Glass Composites Containing ZrC Particles
• Synthesis and Mechanical Properties of Zr_Al_Ni_5Cu_ Bulk Glass Composites Containing ZrC Particles Formed by the In-Situ Reaction
• Transition from Linear to Nonlinear Viscoelasticity during Deformation in a Zr-based Glassy Alloy
• Effect of Cu and P on the Crystallization Behavior of Fe-Rich Hetero-Amorphous FeSiB Alloy
• Fe-Rich Soft Magnetic FeSiBPCu Hetero-Amorphous Alloys with High Saturation Magnetization
• Displacement Behavior Study of the Shear Stress Effect on the Early Viscous Flow Nature of Fe-B-Nb-Y Metallic Glassy Powder in Spark Plasma Sintering
• Preparation of Bulk Glassy Fe_Si_9B_P_5 as a Soft Magnetic Material by Spark Plasma Sintering
• FeSiBPCu Nanocrystalline Soft Magnetic Alloys with High B_s of 1.9 Tesla Produced by Crystallizing Hetero-Amorphous Phase
• Effect of Cr Addition on the Glass-Forming Ability, Magnetic, Mechanical and Corrosion Properties of (Fe_Si_B_P_)_Cr_x Bulk Glassy Alloys
• Relationship between Microstructures and Soft Magnetic Properties of Simultaneously P and Cu-Added Fe-Nb-B Ribbon Alloys
• Excellent Thermal Stability and Bulk Glass Forming Ability of Fe-B-Nb-Y Soft Magnetic Metallic Glass
• FeSiBP Bulk Metallic Glasses with Unusual Combination of High Magnetization and High Glass-Forming Ability
• Formation of Nanocrystalline Structures by Crystallization of Amorphous Fe-M-B (M=IVa to VIa Group Metal) Alloys
• High Power Er^-Doped Fiber Amplifier Pumped by 1.48 μm Laser Diodes
• High-Resolution Electron Microscopy of Extended Defects in Wurtzite Crystals
• High Tilt Angle Ion Implantation into Polycrystalline Si Gates
• Analysis of Non-Uniform Boron Penetration of Nitrided Oxide in PMOSFETs Considering Two-Dimensional Nitrogen Distribution
• Boron Penetration Enhanced by Gate Ion Implantation Damage in PMOSFETs
• Hydrogen-Enhanced Boron Penetration in PMOS Devices during SiO_2 Chemical Vapor Deposition
• Hydrogen-Enhancing Boron Penetration in P-MOS Devices during SiO_2 Chemical Vapor Deposition
• Boron Diffusion in Nitrided-Oxide Gate Dielectrics Leading to High Suppression of Boron Penetration in P-MOSFETs
• Boron Diffusion in Nitrided Oxide Gate Dielectrics Leading to High Suppression of Boron Penetration in P-MOSFETs
• Sb Multiple Ion Implanted Channel for Low V_, Deep Submicron SOI-pMOSFETs
• Vth Rolloff Free Sub 0.1μm SOI MOSFETs Using Counter Doping into a Uniformly and Heavily Doped Channel Region
• Thermal Budget for Fabricating A Dual Gate Deep-Submicron CMOS with Thin Pure Gate Oxide
• Superconductivity of ZrRuP
• Electrical Conductivity of Nickel Phosphides
• Electron and Hole Proximity Effects in the InAs/AlSb/GaSb System
• Optically Detected Cyclotron Resonance by Multichannel Spectroscopy
• Electrical Properties of Regrowth ZnSe Homointerfaces Formed by Molecular Beam Epitaxy
• Electrical Properties of ZnSe/ZnSe Homointerfaces Formed by MBE Regrowth Process
• Characterization of Epitaxial ZnSe/GaAs(100) Interface Properties and Their Control by (HF+Se)-Pretreatment
• Characterization and Control of MBE-ZnSe/GaAs(100) Substrate Interface and Regrown ZnSe/ZnSe Homointerface
• Microoptical Two-Dimensional Devices for the Optical Memory Head of an Ultrahigh Data Transfer Rate and Density Sytem Using a Vertical Cavity Surface Emitting Laser (VCSEL) Array
• Determination of the Facet Index in Area Selective Epitaxy of GaAs
• Fabrication of Micro-Pyramidal Probe Array with Aperture for Near-Field Optical Memory Applications
• Selective Growth of GaAs on GaAs (111)B Substrates by Migration-Enhanced Epitaxy
• Determination of the Facet Index in Area Selective Epitaxy of GaAs
• Second-Order Piezoresistance Coefficients of p-Type Silicon
• X-Ray Photoelectron Spectroscopy Using A Focused 300 μm-Diameter X-Ray Beam
• Classification of Inhomogeneities in Hydrogenated Amorphous Silicon
• X-Ray Photoelectron Spectroscopy of Micrometer-Size Surface Area Using Synchrotron Radiation
• Fabrication of Epitaxial Diamond Thin Film on Iridium
• Epitaxial Growth of Diamond on Iridium
• Age-related Change in Relationship between White Blood Cell Count and Some Features of the Metabolic Syndrome
• Association of Lifestyle with Serum Lipid Levels : a Study of Middle-Aged Japanese Men
• Body Mass Index as a Measure of Health Care for Japanese Male Office Workers
• The Incidence of Hyperuricemia and Correlated Factors in Middle-Ages Japanese Men
• Associations of Body Mass Index and Percentage Body Fat by Bioelectrical Impedance Analysis with Cardiovascular Risk Factors in Japanese Male Office Workers
• Relation of Body Weight Change to Changes in Atherogenic Traits, A Study of Middle-Aged Japanese Obese Male Office Workers
• Effects of Coffee Consumption against the Development of Liver Dysfunction:A4-Year Follow-Up Study of Middle-Aged Japanese Male Office Workers
• Lifestyle and the Development of Dyslipidemia : a 4-year Follow-up Study of Middle-aged Japanese Male Office Workers
• Serum Uric Acid : Correlation with Biological, Clinical and Behavioral Factors in Japanese Men
• Risk Factors for the Incidence of Aortic Stiffness by Serial Aortic Pulse Wave Velocity Measurement in Middle-aged Japanese men
• Microscopic X-ray Photoelectron Spectroscopy Using a Wolter Type X-ray Mirror
• Mechanism of Radiation Damage in SiO_2/Si Induced by vuv Photons : Beam-Induced Physics and Chemistry
• Mechanism of Radiation Damage in SiO_2/Si Induced by vuv Photons
• Validity of the Conventional Indirect Methods Including Friedewald Method for Determining Serum Low-Density Lipoprotein Cholesterol Level: Comparison with the Direct Homogeneous Enzymatic Analysis
• Positive Charges and E' Centers Formed by Vacuum Ultraviolet Radiation in SiO_2 Grown on Si : Beam-Induced Physics and Chemistry
• Positive Charges and E' Centers Formed by Vacuum Ultraviolet Radiation in SiO_2 Grown on Si
• Preparation of Fe-Pt-Si Amorphous Ribbons and Their Coercivity after Crystallization
• Effects of GaAs Surface Pretreatment and Post-Growth Annealing on Interface Properties of MBE-ZnSe/GaAs(Sub.) System
• Production of Ni-P Amorphous Alloy-Coated Bipolar Plate for PEM Fuel Cell by Electro-Less Plating
• Magnetic Macrostructural Study of L1_0 Nanocrystalline FePt Alloys by Means of Electron Holography
• Resonant Directional Excitation of Helicon Waves by a Helical Antenna
• Hot Spots and Electron Heating Processes in a Helicon-Wave Excited Plasma
• Soft Magnetic Properties of bcc Fe-M-B-Cu (M=Ti, Nb or Ta) Alloys with Nanoscale Grain Size
• Spark Plasma Sintering of Soft Magnetic Fe-Si-B-P-Cu Nanocrystalline Alloy in the Form of Magnetic Cores

もっと見る 閉じる

スポンサーリンク