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1. Role of Al³⁺ and Cr³⁺ Ions on Structural, Optical, Magnetic, and Impedance Properties of Al_yCr_xZn_(0.4-y)Ni_(0.6-x)Fe₂O₄ Nanoparticles

   Al ³⁺ and Cr ³⁺ ions substituted ZnNiFe ₂ O ₄ nanoparticles were successfully synthesized by sol-gel method followed by annealing treatment at 1000 °C....

   N. R. Rethi, J. Johnson, ... R. Sankaranarayanan in Journal of Superconductivity and Novel Magnetism

   Article 01 May 2023
   

2. Natural Vibrations of a Fluid in a Well Connected with Formation in the Presence of a Hydraulic Fracture

   Abstract

   This paper analyzes the natural fluctuations of the liquid column in the oil well initiated by a water hammer, taking into account filtration...

   R. A. Bashmakov, D. A. Nasyrova, V. Sh. Shagapov in Fluid Dynamics

   Article 01 December 2021
   

3. Low-Pressure Nanofiltration Systems for Decreasing Boric Acid Ingress Into Drain Water in NPP with VVER

   Aspects of membrane separation of borated water streams containing LiCl, NaCl, KCl, CsCl salts at concentrations 2–50 mmol/dm ³ were investigated for...

   V. A. Vinnitskii, G. I. Solonovich, A. S. Chugunov in Atomic Energy

   Article 01 July 2022

4. Onset of LTNE anisotropic porous convection: effect of asymmetric temperature boundary conditions

   The onset of buoyancy-driven convection in a fluid-saturated anisotropic porous layer is studied by employing a local thermal non-equilibrium (LTNE)...

   Suma Shyabal, M. Ravisha, ... I. S. Shivakumara in The European Physical Journal Plus

   Article 31 January 2023
   

5. Analysis of Lamb Problem in Non-Locally Non-Uniform Semi-Infinite Saturated Foundation

   Abstract

   Currently, Lamb problems of many engineering foundations investigated are still assuming that foundation soils are two-phase homogeneous...

   Guobing Wang, Hui Wang, ... Wang Zhijun in Mechanics of Solids

   Article 19 October 2023
   

6. From asymmetrical transmitter to the nonreciprocal isolator using time-varying metasurfaces

   We present an emulation design method for converting asymmetrical transmitters to nonreciprocal isolators equipped with time-varying metasurfaces. To...

   Yaser Khorrami, Davood Fathi, ... Raymond C. Rumpf in Optical and Quantum Electronics

   Article 06 April 2022
   

7. Enhanced Magneto-Electric Properties of ZnAl₂O₄@NiFe₂O₄ Nanocomposites in Magnetic Sensor Applications

   Ferrimagnetic substance-based Zn _0.4 Al _x @Ni _0.6-x Fe ₂ O ₄ ( x = 0.0, 0.02, 0.04, 0.06, and 0.08) nanocomposite system was prepared by two-step seed implant...

   R. Sankaranarayanan, S. Shailajha, ... M. S. Kairon Mubina in Journal of Superconductivity and Novel Magnetism

   Article 17 February 2023
   

8. Numerical investigation of the hybrid ferrofluid flow in a heterogeneous porous channel with convectively heated and quadratically stretchable walls

   Abstract

   The spatial heterogeneity in the porosity and permeability of the porous media is noticed in the catalytic reactors, composite materials,...

   Tanya Sharma, Rakesh Kumar, ... Kuppalapalle Vajravelu in The European Physical Journal Plus

   Article 23 August 2023
   

9. Dielectric studies of silica-doped barium titanate and linear low-density polyethylene nano-composite as a substrate for flexible microstrip patch antenna

   A flexible microstrip patch antenna is fabricated and studied in the X-band frequency range using linear low-density polyethylene and silica-doped...

   Pulin Dutta, Kunal Borah in Indian Journal of Physics

   Article 19 December 2023
   

10. Structural, cation distribution, magnetic and electrical properties of Co_0.5Zn_0.5−xNd_xFe₂O₄ nano-ferrite

    Rare earth ion Nd ⁺³ doped Co _0.5 Zn _{0.5− x} Nd _x Fe ₂ O ₄ ( x = 0.00 to 0.05) (CZNFO) nano-sized ferrite have been successfully constructed by self-ignited...

    Hanamanta Badiger, Shidaling Matteppanavar, ... B. G. Hegde in Indian Journal of Physics

    Article 07 November 2023
    

11. Concentration Front Propagation and Adsorption of Impurities during Filtration of a Nanofluid through a Porous Medium

    Abstract

    Direct numerical simulation of the process of filtration of nanofluids through a porous medium has been performed. The phenomenon of pore...

    V. A. Demin, B. S. Maryshev, A. I. Menshikov in Journal of Applied Mechanics and Technical Physics

    Article 01 December 2021
    

12. Application of optical magnetic resonance imaging detection in the safety of direct aspiration thrombectomy for acute intracranial arterial occlusion surgery

    Acute intracranial arterial occlusion is a serious cerebrovascular disease, and direct thrombectomy is the main treatment. However, the lack of...

    Xu-hui Fan, Meng Liu, ... Yu-feng Yan in Optical and Quantum Electronics

    Article 27 January 2024
    

13. Pore-network model to quantify internal structure and hydraulic characteristics of randomly packed grains with different morphologies

    Abstract

    The flow and transport in porous media are highly dependent on the internal structure and morphology of the pore space. The pore structure is...

    Yunwu **ong, Li Dong, ... Guanhua Huang in Granular Matter

    Article 11 November 2021
    

14. Simulations of NMR Relaxation in a Real Porous Structure: Pre-asymptotic Behavior to the Localization Regime

    The knowledge of the different physical mechanisms determining the relaxation of the magnetization is crucial to obtain reliable petrophysical...

    J. L. Gonzalez, E. L. de Faria, ... Maury D. Correia in Applied Magnetic Resonance

    Article 05 May 2020
    

15. Exact solution for MHD elastico-viscous flow in porous medium with radiative heat transfer

    This work focusses on deriving exact analytic solutions for an oscillatory flow of an elastico-viscous conducting fluid in a porous medium over a...

    S Baag, S R Mishra, ... S Panda in Pramana

    Article 15 September 2022
    

16. Numerical Analysis of Permeability Coefficient Influence on Dynamic Responses in Poroviscoelastic Solids Using BEM

    In the present paper wave propagation in poroviscoelastic solids is studied. Research is dedicated to modeling of a slow compressional wave in...

    Leonid A. Igumnov, Aleksander A. Ipatov, Svetlana Yu. Litvinchuk in Developments and Novel Approaches in Nonlinear Solid Body Mechanics

    Chapter 2020
    

17. The axion-photon mixing in non-linear electrodynamic scenarios

    In this contribution, we re-assess some aspects of axionic electrodynamics by coupling non-linear electromagnetic effects to axion physics. We...

    J. M. A. Paixão, L. P. R. Ospedal, ... J. A. Helayël-Neto in Journal of High Energy Physics

    Article Open access 25 October 2022

18. Mathematical Modeling of Propagation and Diffraction of Microwaves in Anisotropic Magnetic Nanocomposites and 3D Nanostructures Based on Opal Matrices

    Abstract

    A computational algorithm for solving the boundary value problem of diffraction has been developed for Maxwell’s equations together with the...

    G. S. Makeeva in Technical Physics Letters

    Article 01 November 2023
    

19. Application of ANN Model in Sandstone Reservoir Using Electromagnetic Parameters for Predicting Recovery Factor

    Reservoir fluidReservoir fluid is one of the major parameters that play a significant role in oil mobility, the fluid flow through the porous of the...

    Surajudeen Sikiru, Hassan Soleimani, Noorhana Yahya in Proceedings of the 6th International Conference on Fundamental and Applied Sciences

    Conference paper 2021
    

20. High-frequency applications of bismuth-doped Co–Zn ferrite nanoparticles for electromagnetic interference filter and multilayer inductor chip fabrication

    In this paper, we report the synthesis of single-phase nanoparticles of Bi ³⁺ -doped cobalt zinc ferrite by employing the sol–gel auto combustion...

    Khalid Mujasam Batoo, Muhammad Hadi, ... Gagan Kumar Bhargava in Applied Physics A

    Article 12 March 2022