Showing 301 - 320 results of 322 for search '"Nanofluidics"', query time: 0.07s Refine Results
  1. 301

    A thermo-magnetohydrodynamic particle-fluid suspension moves peristaltically through a porous medium by N.M. Hafez, A.M. Abd-Alla, S.R. Mahmoud

    Published 2025-01-01
    “…The preparation of nanofluid involves the suspension of copper oxide nanoparticles in blood, with blood serving as the base fluid in this instance. …”
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    Article
  2. 302

    Thermal optimization and exergy efficiency of two new parabolic solar collectors using response surface methodology by Samaneh Baharloui, Mohammad Mohsen Peiravi, Mofid Gorji bandpy

    Published 2025-01-01
    “…This research examined problems regarding enhancement of the thermal efficiency, performance examination and optimization of parabolic trough solar collector (PTSC) based on implementation of TiO2 nanofluids and new design of two collectors. This new design aims to enhance efficiency of PTSC by increasing the amount of absorbed radiation or reducing the heat loss from the collector. …”
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  3. 303

    Interfacial tension reduction using nitrogen graphene quantum dots with various precursors, molar ratios, and synthesis durations for enhanced oil recovery by Younes Gholamzadeh, Abdolhossein Hemmati-Sarapardeh, Mohammad Sharifi

    Published 2024-12-01
    “…Abstract Nanofluids have the capacity to reduce interfacial tension (IFT) of crude oil and water for enhanced oil recovery (EOR) operations, but traditional nanoparticles are limited in tight reservoirs due to their inappropriate size for micro-nano pores and their tendency to aggregate. …”
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    Article
  4. 304

    A conceptual flow field with metallic foam for enhanced performance and thermal management in a PEM fuel cell by Pouya Barnoon

    Published 2025-02-01
    “…It also plays a crucial role in managing fuel cell temperature. However, nanofluids do not outperform liquid water in cooling the fuel cell. …”
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    Article
  5. 305

    Transmembrane voltage-gated nanopores controlled by electrically tunable in-pore chemistry by Makusu Tsutsui, Wei-Lun Hsu, Chien Hsu, Denis Garoli, Shukun Weng, Hirofumi Daiguji, Tomoji Kawai

    Published 2025-02-01
    “…Reversible actuation of these physicochemical processes creates a nanofluidic diode of rectification ratio exceeding 40000. …”
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    Article
  6. 306

    Computational study of conjugate heat transfer and entropy generation of hybrid nano-particles in an enclosure with solid block by Shahid Ullah, Ghulam Saddiq, Afraz Hussain Majeed, Hammad Alotaibi, Ahmed S. Hendy, Mohamed R. Ali

    Published 2025-03-01
    “…The purpose of this paper is to investigate conjugate heat transfer of mixed convection and entropy generation of nanofluid in the presence of an external magnetic field via computational approach in an enclosure with a solid block. …”
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  7. 307

    Photochemistry Aspects of the Laser Pyrolysis Addressing the Preparation of Oxide Semiconductor Photocatalysts by R. Alexandrescu, I. Morjan, F. Dumitrache, M. Scarisoreanu, I. Soare, C. Fleaca, R. Birjega, E. Popovici, L. Gavrila, G. Prodan, V. Ciupina, G. Filoti, V. Kuncser, L. Vekas

    Published 2008-01-01
    “…The use of selected Fe2O3 samples for the preparation of water-dispersed magnetic nanofluids is also discussed. TiO2 nanoparticles comprising a mixture of anatase and rutile phases were synthesized via the laser pyrolysis of TiCl4- (vapors) based gas-phase mixtures. …”
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  8. 308

    Controlled Assembly of Nanorod TiO2 Crystals via a Sintering Process: Photoanode Properties in Dye-Sensitized Solar Cells by Saeid Vafaei, Kazuhiro Manseki, Soki Horita, Masaki Matsui, Takashi Sugiura

    Published 2017-01-01
    “…In addition, we focus on the preparation of low-cost and environmentally friendly titania electrode by adopting the “water-based” nanofluids. Our results provide useful guidance on how to improve the photovoltaic performance by reshaping the numerous 3D TiO2 particles to 1D TiO2-based electrodes with sintering technique.…”
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    Article
  9. 309

    Vortex generators in heat sinks: Design, optimisation, applications and future trends by Mohammad Ismail, Abdullah Masoud Ali, Sol-Carolina Costa Pereira

    Published 2025-03-01
    “…Strategies such as nanofluids, dimples, Response Surface Methodology analysis and Artificial Neural Networks are crucial to improve VG designs to maximise thermal efficiency and minimise pressure loss. …”
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    Article
  10. 310

    First-Principles Simulation of the Interaction Between DNA Nucleotides and One-Dimensional Carbon Chain in Electrical Based Sequencing by Zeina Salman, Jin-Woo Kim, Steve Tung

    Published 2024-01-01
    “…Collectively, the first-principles simulation results suggest the integration of a one-dimensional carbon chain with supporting nanofluidic designs can provide a viable approach towards the development of a compact, robust, and high-resolution DNA sequencing system.…”
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    Article
  11. 311

    Chemical Separation on Silver Nanorods Surface Monitored by TOF-SIMS by Ondrej Petruš, Andrej Oriňak, Renáta Oriňaková, Christian Muhmann, Ján Macko, Radim Hrdý, Jaromír Hubálek, Branislav Erdelyi, Heinrich F. Arlinghaus

    Published 2017-01-01
    “…This procedure can be easily integrated into the micro/nanofluidic systems or chips and different detection systems can be applied.…”
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  12. 312

    Unsteady flow and heat transfer optimization of viscous fluid with bioconvection over a rotating stretchable disk and gyrotactic motile microorganisms by Mazhar Hussain, Samya Shahid, Noreen Sher Akbar, Mohammed Kbiri Alaoui

    Published 2025-02-01
    “…The ultimate aim of the present paper is to investigate thermal, mass and microorganism transfer rates in convective flow. Nanofluid's heat transfer along with unsteady laminar flow on stretched rotating disk with motile microorganism bioconvection is numerically analyzed. …”
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    Article
  13. 313

    Machine learning-driven analysis of heat transfer in chemically reactive fluid flow considering Soret-Dufour effects by Shazia Habib, Saleem Nasir, Zeeshan Khan, Abdallah S. Berrouk, Waseem, Saeed Islam

    Published 2025-01-01
    “…Objective: The study investigates tangent hyperbolic nanofluid flow across an extended media, emphasizing magnetohydrodynamic influences, mixed convection, and nanoparticle transport with the help of an innovative and advanced technique. …”
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  14. 314

    Water Retention Behaviour and Fracture Toughness of Coir/Pineapple Leaf Fibre with Addition of Al2O3 Hybrid Composites under Ambient Conditions by L. Natrayan, P. V. Arul Kumar, S. Baskara Sethupathy, S. Sekar, Pravin P. Patil, G. Velmurugan, Subash Thanappan

    Published 2022-01-01
    “…The hybrid composite’s water retention behaviour was tested for two types of water levels: ordinary tab water and nanofluid. The moisture uptake of the composites rose as the fibre volume increased, and after 640 hours, all of the composites had reached equilibrium. …”
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  15. 315

    Theoretical analysis of MHD Maxwell two phase nano flow subject to viscous dissipation and chemical reaction: A nonsimilar approach by Muhammad Idrees Afridi, Gurram Dharmaiah, Jupudi Lakshmi Rama Prasad, Nallapati Vedavathi

    Published 2025-01-01
    “…Moreover, the rheological behaviours of the nanofluids are significant in defining them for convective heat transfer. …”
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    Article
  16. 316

    Numerical assessment of solar panel with utilizing ferrofluid flow within wavy duct equipped with V-shaped fins by Mohammed A. Tashkandi, Ali Basem, Hussein A.Z. AL-bonsrulah, Lioua Kolsi, Mahmood Shaker Albdeiri, Lotfi Ben Said, Amira M. Hussin

    Published 2025-02-01
    “…The application of a higher Hartmann number (Ha) results in a cooler panel and warmer nanofluid at the outlet. However, the presence of dust significantly diminishes the positive effects of the magnetic field on both efficiency metrics, particularly reducing ηPV by 10.22 %. …”
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  17. 317

    Advanced finite element modeling for dual simulations of Carreau-Yasuda fluid subjected to thermal jump using three-dimensional stretching and shrinking surfaces by M. Adil Sadiq, Haitham M.S. Bahaidarah, H. Khan, A.A. Altawallbeh

    Published 2025-01-01
    “…Heat energy and mass diffusion equations consist of influences of Soret, Dufour, viscous dissipation and heat sink. Tri-hybrid nanofluids have various utilizations in industrial plastics, surgical implants, optical filters, microsensors of biological applications and electronic processes. …”
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    Article
  18. 318

    MHD effect on peristaltic motion of Williamson fluid via porous channel with suction and injection by K. Chakradhar, K. Nandagopal, Vishnudasu Prashanthi, A. Parandhama, T. Somaiah, B.V. Sai Thrinath, Nainaru Tarakaramu, Ghulam Rasool, Dilsora Abduvalieva

    Published 2025-03-01
    “…Recent advancements in nanofluids (NFs) nanomaterials have led to diverse applications across multiple disciplines, enhancing heat transfer (HT) performance in clinical systems, engineering, cooling technologies, engine generators (EG), and more. …”
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  19. 319

    Characterization of Local Nano-Heat Transfer Fluids for Solar Thermal Collection by Kawira Millien

    Published 2020-01-01
    “…The oil-based copper nanofluids were obtained by preparation of a colloidal solution of the nanoparticles. …”
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  20. 320

    Combining zinc oxide nanoparticles with green and novel nanocomposites for enhanced oil recovery in porous media by considering asphaltene deposition and production parameters by Meysam Hemmati, Yaser Ahmadi

    Published 2025-01-01
    “…The performance of zinc oxide nanofluids in enhanced oil recovery techniques has not been thoroughly studied before, but our attempt aims to provide light on how zinc oxide may boost oil recovery by altering reservoir properties. …”
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    Article