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يعرض 441 - 460 نتائج من 496 نتيجة بحث عن '(((((( less decrease ) OR ( scan increase ))) OR ( peer decrease ))) OR ( mean decrease ))*', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 441

    Polyaniline/Polystyrene Blends: In-Depth Analysis of the Effect of Sulfonic Acid Dopant Concentration on AC Conductivity Using Broadband Dielectric Spectroscopy حسب Noora Al-Thani (14147829)

    منشور في 2018
    "…Electrical conduction activation energies for the blends were also calculated using the temperature dependence of the direct current (DC) conductivity at a low frequency (σdc), which exhibit an Arrhenius behaviour with respect to temperature. Scanning electron microscopy revealed a fibrous morphology for the pure PANI, while the blends showed agglomeration with increasing CSA concentrations. …"
  2. 442

    Enhancing the stability and performance of graphene oxide-poly(amido amine) polysulfone membranes with (3-aminopropyl)triethoxysilane crosslinker حسب Ahmed T. Yasir (17302753)

    منشور في 2025
    "…The fabricated membranes were characterized by pore size analysis, water contact angle measurements, scanning electron microscopy (SEM), and atomic force microscopy (AFM). …"
  3. 443

    Investigating mixed biosolids and cardboard for methylene blue adsorption: Activation, adsorption modelling and thermodynamics حسب Shifa Zuhara (14150862)

    منشور في 2023
    "…The characterization of the samples revealed surface areas of 156, 515, and 527 m<sup>2</sup>/g for KBS, KCB, and KM, respectively based on Brunauer–Emmett–Teller (BET) analysis, with increased porosity and metal content after activation evident from the Scanning Electron Microscopy-Energy Dispersive Spectroscopy (SEM-EDS) results, as well as the presence of magnetite in the KBS and KM samples apparent from the X-ray powder diffraction (XRD) results. …"
  4. 444

    Biochar from food waste: a sustainable amendment to reduce water stress and improve the growth of chickpea plants حسب Snigdhendubala Pradhan (9872262)

    منشور في 2022
    "…<p>The application of biochar in agriculture is a developing means to improve soil water retention, fertility, and crop yield. …"
  5. 445

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim, Al-Fahdawi

    منشور في 2021
    "…The chemical compositions, functional groups, and size of nanoparticles were determined using X-ray diffraction, Fourier transform infrared spectroscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, and scanning electron microscopy. Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. …"
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    article
  6. 446

    Enhanced nucleate boiling heat transfer on bubble-induced assembly of 3D porous interconnected graphene oxide/silver nanowire hybrid network حسب Nurettin Sezer (14778217)

    منشور في 2022
    "…<p>Due to an increasing trend of size diminution, integration, and multifunctionality, the heat load on electronic devices is constantly increasing. …"
  7. 447
  8. 448

    Modelling the cryogenic environment aided by CFD & FEM to provide optimized solutions for unconventional manufacturing of aerospace alloys حسب Salame, Charlie

    منشور في 2020
    "…The modern manufacturing industry needs to meet the growing demands of aerospace production, while adhering to increasingly strict environmental and sustainability constraints. …"
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    masterThesis
  9. 449

    Effect of Surface Treatment of Halloysite Nanotubes (HNTs) on the Kinetics of Epoxy Resin Cure with Amines حسب Vahideh Akbari (18768001)

    منشور في 2020
    "…The activation energy gradually increased by increasing α due to the diffusion-control mechanism. …"
  10. 450

    Studying coral reef patterns in UAE waters using panel data analysis and multinomial logit and probit models حسب Ben Romdhane, Haifa

    منشور في 2020
    "…An extended dataset will enable a means to independently validate the defined models and test other modelling approaches. …"
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  11. 451

    Corrosion Behaviour of 316L Stainless Steel in CNTs–Water Nanofluid: Effect of Temperature حسب Dana H. Abdeen (16489418)

    منشور في 2020
    "….% CNTs) were homogenously dispersed in deionized water using the surfactant GA and tested using three corrosion tests conducted in series: open circuit test, polarization resistance test, and potentiodynamic scans. These tests were also conducted on the same steel but in solutions of GA-deionized water only. …"
  12. 452

    Sustainable utilization of waste carbon black in alkali-activated mortar production حسب Mohammad R. Irshidat (8047913)

    منشور في 2021
    "…Scanning electron microscopic (SEM) imaging showed more unreacted fly ash particles combined with more voids and cracks within the microstructure of the geopolymer with high WCB content. …"
  13. 453

    Production of flexible nanocomposite membranes for x-ray detectors حسب Ahmad I. Ayesh (10188469)

    منشور في 2020
    "…Electrical impedance tests reveal that both dc resistance and activation energy decrease with increasing temperature as well as nanoparticle concentration. …"
  14. 454

    Performance of Acacia Gum as a Novel Additive in Thin Film Composite Polyamide RO Membranes حسب Yehia Manawi (14152704)

    منشور في 2019
    "…The properties of the prepared membranes were evaluated using contact angle, zeta potential measurements, Raman spectroscopy, scanning electron microscopy, and surface profilometer. …"
  15. 455
  16. 456

    Occurrence and removal characteristics of phthalate esters from bottled drinking water using silver modified roasted date pits حسب Fedae A. Alhaddad (14152161)

    منشور في 2022
    "…The phthalate esters levels were increased with increasing the temperature to 60 °C. …"
  17. 457

    Finding novel targets for the treatment and reversal of type 2 diabetes mellitus and obesity حسب Imran Ramzan (15430807)

    منشور في 2023
    "…The present pilot study represents a novel dietary means by which to reduce BCAA, and as such, provides a blueprint for a potential dietary therapeutic in obesity/diabetes.…"
  18. 458

    Preparation and Characterization of Polysulfone Membranes Reinforced with Cellulose Nanofibers حسب Reema H. Alasfar (14151717)

    منشور في 2022
    "…The pure water flux (PWF) of fabricated membranes increased with the addition of CNFs into the PSF matrix. …"
  19. 459

    Graphene oxide/chitosan doped polysulfone membrane for the treatment of industrial wastewater حسب Ahmed T. Yasir (17302753)

    منشور في 2023
    "…The effect of GO-CH addition on the morphology and membrane performance was studied through water contact angle, scanning electron microscopy, atomic force microscopy, porosity, pore size, and permeation measurements as well as rejection and antifouling tests, while produced GO-CH nanocomposite was characterized using FTIR and XRD analyses. …"
  20. 460

    Genomic and pleiotropic analyses of resting QT interval identifies novel loci and overlap with atrial electrical disorders حسب Stefan van Duijvenboden (7116386)

    منشور في 2021
    "…We aimed to gain new insights by (i) providing new candidate genes, (ii) identifying pleiotropic associations with other cardiovascular traits, and (iii) scanning for sexually dimorphic genetic effects. We conducted a genome-wide association analysis for resting QT interval with ~9.8 million variants in 52 107 individuals of European ancestry without known cardiovascular disease from the UK Biobank. …"