论文摘要
The aim of the present work is to study magnetization processes in the spring-exchange magnetic composites containing magnetically soft, hard and ultra-high coercive phases, experimentally found in Tb-Fe-B-Nb group of alloys. In order to modeling hysteresis loops a special Monte Carlo procedure,suitable for irregular geometry of the composites, was applied. The obtained results indicate that sufficiently strong coupling between soft and hard magnetic phase leads to collective, single-phase-like movement of such phases, which in turn, causes increase of the coercivity and internal magnetic energy.
论文目录
文章来源
类型: 期刊论文
作者: K.Granek,G.Zió?kowski,A.Chrobak
来源: Journal of Rare Earths 2019年10期
年度: 2019
分类: 工程科技Ⅰ辑,工程科技Ⅱ辑
专业: 材料科学,机械工业
单位: Institute of Physics, University of Silesia
基金: Project supported by National Science Centre in Poland(2015,19,B,ST8,02636)
分类号: TB34;TH135
页码: 1023-1029
总页数: 7
文件大小: 9819K
下载量: 9
相关论文文献
- [1].Magnetization Reversal of Single-Molecular Magnets by a Spin-Polarized Current[J]. Chinese Physics Letters 2020(08)
- [2].Design concept development of a variable magnetization motorwith improved efficiency and controllable stiffness for roboticapplications[J]. Science China(Technological Sciences) 2019(01)
- [3].Diverse features of magnetization curves of uniaxial crystals:A simulation study[J]. Chinese Physics B 2017(01)
- [4].Analysis of Magnetic Material of Control Rod Drive Mechanism for Fast Reactor[J]. Annual Report of China Institute of Atomic Energy 2016(00)
- [5].Anisotropic and mutable magnetization in Kondo lattice CeSb_2[J]. Chinese Physics B 2017(06)
- [6].Multiple sign reversals of the exchange bias field in polycrystalline SmCr_(0.9)Fe_(0.1)O_3[J]. Chinese Physics B 2014(12)
- [7].Orbital magnetization of the electron gas on a two-dimensional kagome' lattice under a perpendicular magnetic field[J]. Science China(Physics,Mechanics & Astronomy) 2012(10)
- [8].Surface magnetization of siderite mineral[J]. International Journal of Mining Science and Technology 2012(06)
- [9].Orbital magnetization in semiconductors[J]. Chinese Physics B 2009(12)
- [10].An Extended Model for Coexistence of Superconductivity and Paramagnetism in High-T_c Superconductors[J]. Communications in Theoretical Physics 2008(06)
- [11].Feedback control for manipulating magnetization in spin-exchange optical pumping system[J]. Science China(Physics,Mechanics & Astronomy) 2018(08)
- [12].Superexchange-mediated magnetization dynamics with ultracold alkaline-earth atoms in an optical lattice[J]. Chinese Physics B 2017(04)
- [13].Nonvolatile control of transport and magnetic properties in magnetoelectric heterostructures by electric field[J]. Chinese Physics B 2017(09)
- [14].Direct evidence of high temperature superconductivity in one-unit-cell FeSe films on SrTiO_3 substrate by transport and magnetization measurements[J]. Chinese Physics B 2015(11)
- [15].Magnetic properties and magnetization behavior of SmCo-based magnets with TbCu_7-type structure[J]. Journal of Rare Earths 2013(03)
- [16].Microcanonical Phase Diagram of the BEG and Ising Models[J]. Communications in Theoretical Physics 2012(09)
- [17].Magnetization arrangement of hard magnetic phases and mechanism of magnetization and reversal magnetization of nano-composite magnets[J]. Transactions of Nonferrous Metals Society of China 2009(05)
- [18].Low temperature magnetism in the rare-earth perovskite GdScO_3[J]. Chinese Physics B 2020(05)
- [19].Field-and Current-Driven Magnetization Reversal and Dynamic Properties of CoFeB-MgO-Based Perpendicular Magnetic Tunnel Junctions[J]. Chinese Physics Letters 2020(11)
- [20].New Devices based on the Magnetoelectric Effects of Multiferroic Materials[J]. 功能材料信息 2016(06)
- [21].Effect of Quench Treatment on Fe/Mo Order and Magnetic Properties of Double Perovskite Sr_2FeMoO_6[J]. Chinese Physics Letters 2016(02)
- [22].Thermo-Magneto-Electric Currents with Dynamical Magnetization Inhomogeneities[J]. Communications in Theoretical Physics 2011(09)
- [23].Hybridization between microstructure and magnetization improvement in lead and RE co-doped BiFeO_3[J]. Journal of Rare Earths 2016(05)
- [24].Realizing the quantum anomalous Hall effect in materials with in-plane magnetization[J]. National Science Review 2014(01)
- [25].Experimental research on the residual magnetization of a rare-earth permanent magnet for a cryogenic undulator[J]. Chinese Physics B 2013(07)
- [26].Polydispersity effects on the magnetization of diluted ferrofluids:a lognormal analysis[J]. Chinese Physics B 2010(10)
- [27].The Magnetic Anisotropy and Complete Phase Diagram of CuFeO_2 Measured in a Pulsed High Magnetic Field up to 75 T[J]. Chinese Physics Letters 2015(04)
- [28].Theoretical analysis of the anisotropy of the magnetization of the Ho~(3+) ion in holmium iron garnet single crystals[J]. Chinese Physics B 2008(02)
- [29].Magnetocaloric effect in ErNi_2 melt-spun ribbons[J]. Journal of Rare Earths 2020(06)
- [30].Structure and magnetic properties of YCo_5 compound at high pressures[J]. Journal of Materials Science & Technology 2020(07)