Theory of Agglomeration of Ferromagnetic Particles in Magnetic Fluids
スポンサーリンク
概要
- 論文の詳細を見る
For some magnetic fluids, large agglomerates of magnetic particles are formedwhen a weak magnetic field is applied. In this paper we regard this phenomenonas a kind of gas-liquid phase transition induced by the magnetic field, and studythe condition for the formation of the agglomerates by a simple mean field theory.It is found that if the particle is small enough, no phase separation occurs evenif the magnetic field is infinitely large, while if the particle is large, the liquid phaseappears at certain magnetic field. The van der Waals attraction between theparticles enhances the agglomeration.
- 社団法人日本物理学会の論文
- 1983-08-15
著者
-
Sano Kazuhiro
Department Of Physics Engineering Mie University
-
Sano Kazuhiro
Department Of Physics Faculty Of Science Tokyo Metropolitan University
-
Doi Masao
Department Of Applied Physics Faculty Of Engineering Nagoya University
関連論文
- Computational Flow Dynamics in Abdominal Aortic Aneurysm Using Multislice Computed Tomography
- Molecular Dynamics Study of Poly(ethylene oxide) Containing LiI Salt
- Parameterization of the Gay-Berne Potential for nCB
- Coarse-grained molecular dynamics simulation study of nanorheology and nanotribology (計算機レオロジー特集号)
- Phase Separated Structures in a Binary Blend of Diblock Copolymers under an Extensional Force Field : Helical Domain Structure (Cross-disciplinary Physics and Related Areas of Science and Technology)
- Study of Nanorheology and Nanotribology by Coarse-grained Molecular Dynamics Simulation
- Swelling Dynamics of a Gel Undergoing Volume Transition
- Dynamics of Volume Transition of Gels(Session III : Complex Fluids, The 1st Tohwa University International Meeting on Statistical Physics Theories, Experiments and Computer Simulations)
- Spin Gap Behavior of S=1/2 Quasi-Two-Dimensional System CaV_4O_9
- Dynamics of Drying Process of Polymer Solution Droplets: Analysis of Polymer Transport and Control of Film Profiles
- Electro-Rheological Effects in a Flow through a Narrow Slit
- Luttinger-Liquid Parameter of Hubbard Chain and Hubbard Ladder : Condensed Matter: Electronic Properties, etc.
- Magnetic Susceptibility for CaV_4O_9
- Possible Phase Diagram of a t-J Ladder Model
- The Ground State and Gapless Excitations for a Two-Dimensional Frustrated Antiferromagnet
- The Superfluid Transition of ^4He in Zeolite by the Quantum Lattice Gas Model : I. QUANTUM LIQUIDS AND SOLIDS : He in Restricted Geometry
- Study on the Superfluid Transition Temperature of ^4He in Zeolite by the Quantum Lattice Gas Model
- Friction Coefficient between Rubber and Solid Substrate - Effect of Rubber Thickness -
- Superconductivity in the CuO Double Chain of Pr_2Ba_4Cu_7O_ on the Basis of Tomonaga-Luttinger Liquid Theory(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- A CLOCK-RELATED GENE Lcg EXPRESSED IN THE CHICKEN PINEAL GLAND(Physiology,Abstracts of papers presented at the 76^ Annual Meeting of the Zoological Society of Japan)
- ANALYSIS OF PUTATIVE CLOCK-RELATED GENES INDUCED BY LIGHT IN A PHASE-DEPENDENT MANNER(Physiology&Biochemistry,Abstracts of papers presented at the 74^ Annual Meeting of the Zoological Society of Japan)
- Light-Dependent Changes in the Chick Pineal Temperature and the Expression of cHsp90αgene : A Potential Contribution of in vivo Temperature Change to the Photic-Entrainment of the Chick Pineal Circadian Clock(Physiology)
- Superconductivity of the One-Dimensional d-p Model with p-p Transfer. II.
- Low-Titer Cold Agglutinin Disease with Systemic Sclerosis
- EFFECTS AND LIMITATIONS OF PERCUTANEOUS TRANSLUMINAL CORONARY RECANALIZATION (PTCR) IN ACUTE MYOCARDIAL INFARCTION : Ischemic Heart Disease (IV) : IV : 48 Annual Scientific Meeting, Japanese Circulation Society
- Decoupled Cell Monte Carlo Method for Quantum Spin Systems on Linear Chain and on Triangular Lattice
- Mean Field Monte Carlo Methods : Application to Nematic Transition
- Sarcoidosis with Multiple Organ Involvement Emerging as Lofgren's Syndrome
- Theoretical Study of the Dynamics of the Nematic-Smectic A Phase Transition
- Constitutive Equation for Nematic Liquid Crystals under Weak Velocity Gradiend from a Molecular Kinetic Equation.II. : Leslie Coefficients for Rodlike Polymers
- Ferromagnetism and Superconductivity in the Multi-orbital Hubbard Model : Hund's Rule Coupling versus Crystal-Field Splitting
- In-situ Observation of Lubrication Dynamics between Soft Elastomer and Glass Substrate(Condensed matter: structure and mechanical and thermal properties)
- Quantum Monte Carlo Simulation of Antiferromagnetic Heisenberg Model on the Triangular Lattice : Condensed Matter and Statistical Physics
- Dimer Character of the Ground State of the One Dimensional t-J-J' Model
- Copper-Oxide Superconductors as Mixed-Valence Heavy Fermions:Spin-Fluctuation Mechanism of Superconductivity
- Frequency Dependent Susceptibility of Ferrofluids under an Orthogonal Bias Field
- Electric Current Response of an Electro-Rheological Fluid Consisting of Monodispersed Silica Particles and Silicon Oil
- Constitutive Equation for Nematic Liquid Crystals under Weak Velocity Gradient Derived from a Molecular Kinetic Equation
- Determination of Exchange Parameters from Magnetic Susceptibility
- Monte Carlo Simulation of the Dynamics of Thin Rodlike Polymers in Concentrated Solution
- Aggregation Kinetics in Electro-Rheological Fluids
- Coefficiens of Gradient Terms in Landau-de Gennes Free Energy Expansion for Polymeric Liquid Crystals
- Molecular Deformation of Polymers in Concentrated Solutions
- Sedimentation of a Particle with Translation-Rotation Coupling
- Sedimentation of a Particle with Translation-Rotation Coupling
- Dynamics of a DNA Molecule Hanging over an Obstacle in Gel Electrophoresis
- Shear Migration of Chiral Particle in Parallel-Disk(Electromagnetism, optics, acoustics, heat transfer, classical mechanics, and fluid mechanics)
- Gel Dynamics
- Slippage of a Droplet of Polymer Solution on a Glass Substrate(Cross-disciplinary physics and related areas of science and technology)
- Anomalous Orientation of Dipolar Particle in Shear and Magnetic Field(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Note on the Viscosity of Dilute Suspension of Rigid Particles
- Electronic Structure of One-Dimensional Extended Hubbard Model
- Superconductivity of the One-Dimensional d-p Model with p-p Transfer
- Morphologies of Multiphase Polymer Blend Systems
- Viscoelasticity of Dilute Solutions of Particles of General Shape(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
- Shrinking Process of Gels by Stress-Diffusion Coupled Dynamics
- Dielectric Properties of an Immiscible Polymer Blend with Electrorheological Effect
- The Ground State for the Hubbard Model on Finite Frustrated Lattices
- Superconductivity and spin gap in the zigzag-chain t-J model simulating a CuO double chain in Pr2Ba4Cu7O15-δ
- Theory of Agglomeration of Ferromagnetic Particles in Magnetic Fluids
- Ferromagnetism and Superconductivity in the Multi-orbital Hubbard Model : Hund's Rule Coupling versus Crystal-Field Splitting
- Electronic States and Superconducting Transition Temperature Based on the Tomonaga--Luttinger Liquid in Pr2Ba4Cu7O15-\delta
- WS-03 Simulation Technology Supporting Nanotechnology
- Monte Carlo Studies of the Brownian Motion of a Polymer Chain under Topological Constraints
- Effects of Gelation on the Evaporation Rate of Polymer Solutions
- Interference Effects in the Drying of Polymer Droplets on Substrate
- 2D Flow Analysis of Film Casting Process
- Viscoelasticity of Dilute Solutions of Particles of General Shape(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
- A Model of Neck-in Phenomenon in Film Casting Process
- The Effect of Interaction of Rodlike Particles in Semi-Dilute Suspensions under Shear Flow
- Spin Gap of the One- Dimensional t-J-J' Model
- A New Variational Approach to the Diffusion and the Flow Problem in Porous Media
- Effective Viscosity of Magnetic Fluids
- Dynamics of drying process of polymer solution droplets: analysis of polymer transport and control of film profiles (ナノ/マイクロレオロジー特集号)
- Circadian Clock-Deficient Mice as a Tool for Exploring Disease Etiology
- Brownian Motion of a Particle of General Shape in Newtonian Fluid(Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics and Fluid Mechanics)
- Spin Gap of S=1/2 Heisenberg Model on Distorted Diamond Chain
- Film Formation Kinetics in the Drying Process of Polymer Solution Enclosed by Bank
- Friction Control of a Gel by Electric Field in Ionic Surfactant Solution
- Modeling of Spin Coating Film Transfer and Hot Pressing Method in the New LSI Fabrication Process I — the Film Transfer Process —
- Effect of the Contact Line Motion in the Adhesion of Very Soft Sphere
- Superconductivity in a two-orbital Hubbard model with electron and hole Fermi pockets : Application to iron oxypnictide superconductors
- Effect of Magnetic Field on the Superconducting Phase in the Electron-Doped Metallic Double-Chain Compound Pr
- Sarcoidosis with Multiple Organ Involvement Emerging as Loefgren's Syndrome
- Diffusion Process during Drying to Cause the Skin Formation in Polymer Solutions
- Modeling of the Drying Process of Liquid Droplet to Form Thin Film