Role of the Temperature Dependence of Elastic Modulus in the Basic Characteristics of Giant Magnetically Induced Deformation of Ferromagnetic Martensite
| Authors | A. Kosogor |
| Affiliations | Institute of Magnetism, 36-b, Vernadsky blvd., 03142 Kyiv, Ukraine |
| Е-mail | annakosogor@gmail.com |
| Issue | Volume 9, Year 2017, Number 1 |
| Dates | Received 30 December 2016; revised manuscript received 07 February 2017; published online 20 February 2017 |
| Citation | A. Kosogor, J. Nano- Electron. Phys. 9 No 1, 01026 (2017) |
| DOI | 10.21272/jnep.9(1).01026 |
| PACS Number(s) | 81.30.Kf, 62.20.de |
| Keywords | Martensitic transformation (2) , Magnetically induced reorientation, Magnetostriction, Young's elastic modulus. |
| Annotation | The experimental temperature dependence of threshold magnetic field initiating the giant magnetically induced deformation of Ni-Mn-Ga martensitic alloy has been analyzed. The relationships between the temperature dependences of threshold magnetic field, magnetostriction and elastic modulus have been revealed and described theoretically. It has been shown that the temperature limits of giant magnetically induced deformation and the character of temperature dependence of threshold magnetic field are predetermined by the temperature dependence of soft elastic modulus of alloy in the martensitic phase. It has been demonstrated that the careful fitting of theoretical temperature dependence of threshold field to the experimental one results in the characterization of hardly measurable physical values of martensitic phase, such as temperature dependences of elastic modulus and magnetostriction. |
|
List of References |
Other articles from this number
1) Effect of π Orbital on I/V Characteristics and Transmission in Molecular Diode Structures with Au Contacts [01001-1-01001-5]2) Analog Behavioral Modeling of Schottky Diode Using Spice [01002-1-01002-4]
3) Structure and Optical-Lumenescent Characteristics of Mg1 – xZnxGa2O4: Mn2+ Ceramics [01003-1-01003-6]
4) Thermal Modeling of an Integrated Circular Inductor [01004-1-01004-5]
5) Polyhedral Model of Carbon Nanotubes Analytically Describing their Geometry [01005-1-01005-6]
6) Sulfide Passivation of Indium Phosphide Porous Surfaces [01006-1-01006-4]
7) Effect of the Growth Conditions of Cadmium Telluride Crystals with OverstoichiometricCadmium on their Electro-Physical Properties [01007-1-01007-5]
8) Effect of Severe Plastic Deformation on Shape Memory and Mechanical Properties of Nanostructured Cu-Zn-Al Alloy [01008-1-01008-6]
9) Density Functional Study on Structural Stability and Electronic Properties of Neutral, Anionic and Cationic MgSe Nanostructures [01009-1-01009-6]
10) Determining the Critical Parameters of the Electron Beam with Surface Melting of the Optical Elements of Precision Instrumentation [01010-1-01010-5]
11) Optical Properties of Pure and Eu Doped ZnSe Films Deposited by CSVS Technique [01011-1-01011-5]
12) Design of Novel Efficient Multiplexer Architecture for Quantum-dot Cellular Automata [01012-1-01012-7]
13) Metrological Guarantee of Flashing Light Measurements [01013-1-01013-5]
14) Characterization of the Microstructural and Mechanical Properties of MoZrN Coating [01014-1-01014-4]
15) Investigation of the Temperature Field of Coolant in the Installations for Obtaining 3D Nanostructured Porous Surface Layer on the Granules of Ammonium Nitrate [01015-1-01015-4]
16) The Interface Separation Boundary Influence on the Metal-Semiconductor Barrier Transitions Parameters [01016-1-01016-4]
17) Surface Plasmons in Carbon Nanotubes with Elliptical Cross Section [01017-1-01017-4]
18) Magnetoresistance of Modified Carbon Nanotubes [01018-1-01018-7]
19) Thermodynamic Properties of Monocrystals of Silicon Doped Boron Impurity [01019-1-01019-4]
20) Effect of Uniaxial Pressure on the 2-Conductivity of Heavily Doped p-Si(B) [01020-1-01020-5]
21) A Processing in Memory Realization Using Quantum Dot Cellular Automata (QCA): Proposal and Implementation [01021-1-01021-5]
22) Design Device for Subthreshold Slope in DG Fully Depleted SOI MOSFET [01022-1-01022-4]
23) Memristor Effect in Ni/TiOx/p-Si/Ni and Ni/TiOx/p-Si/TiOx/Ni Heterojunctions [01023-1-01023-3]
24) DFT Study of Intrinsic and Induced p-type Conductivity of ZnO Material [01024-1-01024-6]
25) Resistive Switching Properties of Highly Transparent SnO2:Fe [01025-1-01025-5]
26) Hydroxyl Properties of Hydrogenated Germanosilicate Optical Fiber Due to Thermal Treatment and Ultraviolet Irradiation [01027-1-01027-4]
27) Structural and Optical Properties of Cu2ZnSnS4 Films Obtained by Pulsed Spray Pyrolysis [01028-1-01028-7]
28) Some Aspect of Modern Nanotechnology and Lazer Radiation in Cancer Treament [01029-1-01029-2]
29) Two Dimensional Modeling of III-V Heterojunction Gate All Around Tunnel Field Effect Transistor [01030-1-01030-4]
30) Structure and Mechanical Properties of Hafnium Doped with Yttrium Oxide [01031-1-01031-5]
31) Structure and Physics Mechanical Properties of Multiperiod Vacuum-arc Coatings on the Basis of Two-layer System TiNx/ZrNx [01032-1-01032-6]
32) Structure and Properties of Vacuum Arc Single-Layer and Multiperiod Two-Layer Nitride Coatings Based on Ti(Al):Si Layers [01033-1-01033-6]
