Heat Capacity of Pd-Si, Ni-Si-B and Zr-Based Metallic Glasses
スポンサーリンク
概要
- 論文の詳細を見る
The specific heat of metallic glasses containing Si and B (Ni_<78>Si_<10>B_<12> and Pd_<80>Si_<20>) and Zr-based metallic glasses(Zr_<60>Al_<15>Cu_<15>Ni_<7.5>Co_<2.5>, Zr_<65>Al_<17.5>Cu_<7.5> and Zr_<67>Cu_<33>) was measured in the temperature range 77-800 K using an a.c. calorimeter. Several exothermic and endothermic processes were observed correspondingly to the transformation sequences for complete crystallization of all the glasses. The structural relaxation process appears with a decrease in heat capacity. For Ni-Si-B and Pd-Si glasses an abrupt increase in the specific heat is observed at the glass transition temperature T_g. For Zr-based glasses, however, a monotonous increase in the specific heat is observed just below T_g. Then the specific heat makes a peak and decrease abruptly with increasing temperature. The height of the peak increases with heating rate.metallic glassspecific heatglass transitionZr-based metallic glass
- 東北大学の論文
- 1997-03-25
著者
-
Sugawara Yasuhiro
Department Of Applied Physics Graduate School Of Engineering Osaka University
-
Inoue Akihisa
Institute For Materials Research
-
MASUMOTO Tsuyoshi
The Research Institute of Electrical and Magnetic Materials
-
Masumoto T
The Research Institute Of Electrical And Magnetic Materials
-
Kanomata Takeshi
Department Of Applied Physics Faculty Of Engineering Tohoku Gakuin University
-
Kimura Hisamichi
Institute For Material Research Tohoku University
-
Sato Yuka
Department Of Applied Physics Faculty Of Engineering Tohoku Gakuin University
-
Kaneko Takejiro
Institute For Materials Reseach Tohoku University
-
Masumoto Tsuyoshi
Institute For Materials Research
-
ABURATANI Shigeyuki
Department of Applied Physics, Faculty of Engineering, Tohoku Gakuin University
-
Sugawara Yasuhiro
Department Of Applied Physics Faculty Of Engineering Tohoku Gakuin University
-
Sugawara Yasuhiro
Deparment Of Electrical Engineering Faculty Of Engineering Tohoku University
-
Aburatani Shigeyuki
Department Of Applied Physics Faculty Of Engineering Tohoku Gakuin 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
- 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
- Effect of Surface Stress around the S_A Step of Si(001) on the Dimer Structure Determined by Noncontact Atomic Force Microscopy at 5K
- Force Microscopy Imaging of Rest Atom on Si(111)7×7 Surface under Strong Tip-Surface Interaction(Condensed matter: structure and mechanical and thermal properties)
- 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
- A Fictive Stress Model Calculationof Nonlinear Viscoelastic Behaviors in a Zr-Based Glassy Alloy : Stress Growth and Relaxation
- A Fictive Stress Model Calculation of Stress-Overshoot : A Nonlinear Viscoelastic Behavior in Metallic Glass
- Microstructure of Superplastic Zr_Al_Ni_Cu_ Metallic Glass
- High Tensile Strength Bulk Glassy Alloy Zr_Al_Ni_Cu_ Prepared by Extrusion of Atomized Glassy Powder
- 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
- Direct Synthesis of L1_0 (Fe_Pt_)_Zr_B_ Nanocrystalline Alloys with High Coercivity by Melt-Spinning
- Magnetization Process and Coercivity of Fe-(Al, Ga)-(P, C, B, Si) Soft Magnetic Glassy Alloys
- Origin of Low Coercivity of Fe-(Al, Ga)-(P, C, B, Si, Ge) Bulk Glassy Alloys
- Random Anisotropy Model for Nanocrystalline Soft Magnetic Alloys with Grain-Size Distribution
- Soft Magnetic Properties of Nanocrystalline Fe-Nb-B-P Alloys Produced in the Atmosphere by Melt-Spinning Method
- Microstructure and Mechanical Properties of P/M Al-V-Fe and Al-Fe-M-Ti (M = V, Cr, Mn) Alloys Containing Dispersed Quasicrystalline Particles
- New Amorphous Alloys in Al-Ti Binary System
- Development of Common Mode Choke Coil Made of New Nanocrystalline Soft Magnetic Alloy "NANOPERM^[○!R]"
- High Strength Al-Ti-Fe Alloys Consisting of Amorphous and fcc-Al Phases Prepared by Rapid Solidification
- High Mechanical Strength of Al-(V, Cr, Mn)-(Fe, Co, Ni)Quasicrystalline Alloys Prepared by Rapid Solidification
- Faceted Etch Pits Formed on Surfaces of an Icosahedral Al_Pd_Mn_ Quasicrystal
- New Class of Amorphous and Icosahedral Phases in Zn-Mg-Rare-Earth Metal Alloys
- Magnetic Properties and Phase Stability of Icosahedral Al-Pd-Mn-B Quasicrystals
- Formation of Nanocrystalline Structures by Crystallization of Amorphous Fe-M-B (M=IVa to VIa Group Metal) Alloys
- Contact Electrification on Thin SrTiO_3 Film by Atomic Force Microscope
- Anomalous Corrugation Height of Atomically Resolved AFM Images of a Graphite Surface
- Simultaneous Observation of Atomically Resolved AFM/STM Images of a Graphite Surface
- Surface Conductance of Metal Surfaces in Air Studied with a Force Microscope
- Atom-selective imaging and mechanical atom manipulation using the non-contact atomic force microscope
- WS-02 ATOMIC MANIPULATION AND IDENTIFICATION USING NONCONTACT ATOMIC FORCE MICROSCOPE
- New Computed Tomography Algorithm of Electrostatic Force Microscopy Based on the Singular Value Decomposition Combined with the Discrete Fourier Transform
- Force Imaging of Optical Near-Field Using Noncontact Mode Atomic Force Microscopy
- Simulated Computed Tomography for the Reconstruction of Vacancies Using an Atomic Force Microscope Image
- Measurement of the Evanescent Field Using Noncontact Mode Atomic Force Microscope
- Stability of Densely Contact-Electrified Charges on Thin Silicon Oxide in Air
- Feasibility Study on a Novel Type of Computerized Tomography Based on Scanning Probe Microscope
- Phase Transition of Contact-Electrified Negative Charges on a Thin Silicon Oxide in Air
- Contrast of Atomic-Resolution Images from a Noncontact Ultrahigh-Vacuum Atomic Force Microscope
- Atomically Resolved InP(110) Surface Observed with Noncontact Ultrahigh Vacuum Atomic Force Microscope
- Atomic-Resolution Imaging of ZnSSe(110) Surface with Ultrahigh-Vacuum Atomic Force Microscope (UHV-AFM)
- Parameter Dependence of Stable State of Densely Contact-Electrified Electrons on Thin Silicon Oxide
- Potentiometry Combined with Atomic Force Microscope
- Charge Storage on Thin SrTiO_3 Film by Contact Electrification ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
- Growth of a Two-Dimensional Nucleus on a Cleaved(010)Surface of (NH_2CH_2COOH)_3H_2SO_4
- Time Evolution of Surface Topography arournd a Domain Wall in Ferroelectric (NH_2CH_2COOH)_3・H_2SO_4
- Localized Fluctuation of a Two-Dimensional Atomic-Scale Friction
- Fluctuation in Two-Dimensional Stick-Slip Phenomenon Observed with Two-Dimensional Frictional Force Microscope
- Observation of GaAs(110) Surface by an Ultrahigh-Vacuum Atomic Force Microscope
- Atomically Resolved Image of Cleaved GaAs(110) Surface Observed with an Ultrahigh Vacuum Atomic Force Microscope
- Observation of Atormic Defects on LiF(100) Surface with Ultrahigh Vacuum Atomic Force Microscope (UHV AFM)
- Artifact and Fact of Si(111)7 X7 Surface Images Observed with a Low Temperature Noncontact Atomic Force Microscope (LT-NC-AFM) : Surfaces, Interfaces, and Films
- Atomic Resolution Imaging on Si(100)2 × 1 and Si(100)2 × 1 : H Surfaces with Noncontact Atomic Force Microscopy
- Time Dependent Dielectric Breakdown of Thin Silicon Oxide Using Dense Contact Electrification
- Time Evolution of Contact-Electrified Electron Dissipation on Silicon Oxide Surface Investigated Using Noncontact Atomic Force Microscope
- Spatial Distributions of Densely Contact-Electrified Charges on a Thin Silicon Oxide
- Dissipation of Contact Electrified Electrons on Dielectric Thin films with Silicon Substrate
- Oxidation Site of Polycrystalline Silicon Surface Studied Using Scanning Force / Tunneling Microscope (AFM/STM) in Air
- Anomalous Force Dependence of AFM Corrugation Height of a Graphite Surface in Air
- Heat Treatment and Steaming Effects of Silicon Oxide upon Electron Dissipation on Silicon Oxide Surface
- Contact Electrification on Thin Silicon Oxide in Vacuum
- Spatial Distribution and Its Phase Transition of Densely Contact-Electrified Electrons on a Thin Silicon Oxide
- Stable-Unstable Phase Transition of Densely Contract-Electrified Electrons on Thin Silicon Oxide
- Reproducible and Controllable Contact Electrification on a Thin Insulator
- Heat Capacity of Pd-Si, Ni-Si-B and Zr-Based Metallic Glasses