Showing 421 - 440 results of 511 for search '(((stratification OR modifications) OR modification) OR modifications)', query time: 0.09s Refine Results
  1. 421
  2. 422

    Recent development in triboelectric nanogenerators: a review by Emaediong Sylvanus Udofa (23770923)

    Published 2025
    “…Environmental factors such as humidity and temperature are evaluated for their impact on efficiency, and surface modification techniques are reviewed to highlight performance enhancement pathways. …”
  3. 423

    Cactus-like nanothorn photoanodes for enhancing dye-sensitized solar cell efficiency by Nurul Najihah Ishak (22997974)

    Published 2025
    “…This study reports a novel cactus-like nanothorn structure constructed through the interfacial modification of rutile titanium dioxide nanoflowers (rTiO<sub>2</sub>-NF) by incorporating copper (II) oxide (Cu<sub>2</sub>O). …”
  4. 424

    Speed Tracking for IFOC Induction Motor Speed Control Using Hybrid Sensorless Speed Estimator Based on Flux Error for Electric Vehicles Application by Muhamad Syazmie Sepeeh (19517224)

    Published 2022
    “…The hybrid sensorless model, defined as a modification of voltage with a rotor flux-oriented current model, was also implemented with proportional-integral (PI) control for comparison with the conventional voltage model (CVM). …”
  5. 425

    Enhanced oxygen evolution reaction on polyethyleneimine functionalized graphene oxide in alkaline medium by Zafar Khan Ghouri (1407580)

    Published 2021
    “…Morphological studies based on field emission scanning electron microscopy (FESEM) confirm that the modification via covalent bonding preserved the original wrinkled and layered structure of GOT. …”
  6. 426

    A Six Parameters Beta Distribution with Application for Modeling Waiting Time of Muslim Early Morning Prayer by Rafid S. A. Alshkaki (14152302)

    Published 2022
    “…This distribution is closed under scaling and exponentiation, and has reflection symmetry property, has some well-known distributions as special cases, such as, the two and four parameters beta, generalized modification of the Kumaraswamy, generalized beta of the first kind, the power function, Kumaraswamy power function, Minimax, exponentiated Pareto, and the generalized uniform distributions. …”
  7. 427

    Adsorption and recovery of lithium ions from groundwater using date pits impregnated with cellulose nanocrystals and ionic liquid by Sara A. Wahib (17269246)

    Published 2022
    “…In conclusion, the IL-CNC@DP in comparison to the DP confirmed exceptional results proving that the modification enhanced the remediation of the Li+ from water. …”
  8. 428

    Fabrication of bioinspired 3D-printed microtextures for efficient water harvesting using plasma treatment by Nithusha Kallingal (14149944)

    Published 2025
    “…The <u>hydrophobicity</u> of PDMS was improved through 3D micropatterning or modification by<u> Silica</u> (SiO<sub>2</sub>) <u>nanoparticles</u> to increase <u>surface roughness</u>. …”
  9. 429

    Adsorption of phosphate on iron oxide doped halloysite nanotubes by Dema A. Almasri (14152743)

    Published 2019
    “…In this study, HNTs are modified with nano-scale iron oxide (Fe<sub>2</sub>O<sub>3</sub>) to enhance the adsorption capacity of the nanosorbent. This modification allowed for effective distribution of these oxide surfaces, which are known to sorb phosphate via ligand exchange and by forming inner-sphere complexes. …”
  10. 430

    Enhancing the Sensing Performance of Zigzag Graphene Nanoribbon to Detect NO, NO<sub>2</sub>, and NH<sub>3</sub> Gases by Ehab Salih (17075206)

    Published 2020
    “…The adsorption parameters of ZGNR were improved significantly after the modification. The highest adsorption energy was found for the case of ZGNR-O-OH-NO<sub>2</sub> with −0.953 eV, while the highest charge transfer was found for the case of ZGNR-OH-NO with −0.146 e. …”
  11. 431

    Highly selective adsorption of gases on functionalized spin-polarized dichalcogenide alloy by Ahmad I. Ayesh (10188469)

    Published 2025
    “…The outcomes demonstrate that Co doping of MoSeS monolayer introduces significant modification in the energy gap such that it is transformed from a typical semiconductor into a low energy gap semiconductor. …”
  12. 432

    Influence of polymer structure and amount on microstructure and properties of polyethylene-modified asphalt binders by K. Lakshmi Roja (14159028)

    Published 2022
    “…<p>In recent years, the use of polyethylene (PE) for asphalt modification has been gaining increased attention due to the environmental sustainability and cost-saving benefits. …”
  13. 433

    Modified Particle Filters for Detection of False Data Injection Attacks and State Estimation in Networked Nonlinear Systems by Nargess Sadeghzadeh-Nokhodberiz (16904952)

    Published 2022
    “…In this paper, it is firstly shown that with the normal SIS PF, the injected false data to the networked systems remains stealthy and therefore it is not possible to reduce the degrading effect of the attack on the estimation. However, with a modification in the proposal pdf, a modified SIS PF is then proposed which guarantees the attack detectability where the attacked measurements are incorporated in the particle generation process and thus the particles are updated and make the attack detectable. …”
  14. 434

    Lyapunov Energy Function Based Control Method for Three-Phase UPS Inverters With Output Voltage Feedback Loops by Sertac Bayhan (16388511)

    Published 2019
    “…The presented paper demonstrates that the traditional Lyapunov-energy-function-based control method not only leads to considerable steady-state error in the output voltage, but also distorts the output voltage waveforms. Therefore, a modification has been performed on the traditional Lyapunov-energy-function-based control by incorporating the output voltage feedback loops in the control variables. …”
  15. 435

    Anti-corrosive and oil sensitive coatings based on epoxy/polyaniline/magnetite-clay composites through diazonium interfacial chemistry by Khouloud Jlassi (14152731)

    Published 2022
    “…<p>Epoxy polymer nanocomposites filled with magnetite (Fe3O4) clay (B), named (B-DPA-PANI@Fe3O4) have been prepared at different filler loading (0.1, 0.5, 1, 3, 5 wt. %). The surface modification of clay by polyaniline (PANI) is achieved in the presence of 4-diphenylamine diazonium salt (DPA). …”
  16. 436
  17. 437

    In-Hospital Outcomes and Temporal Trends of Surgical Versus Intravascular Ultrasound–Guided Endovascular Interventions for Femoropopliteal Disease by Elsayed, Basel

    Published 2025
    “…Procedures were identified using the International Classification of Diseases, Tenth Revision, Clinical Modification codes, and the Cochran-Armitage test was used to assess temporal trends. …”
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  18. 438

    Dictionnaire multilingue de proverbes: Premier retour d’expérience by Alrahabi, Al Moatasem

    Published 2014
    “…Une évaluation de l’intérêt pédagogique de ce travail collaboratif à distance devrait également être effectuée afin de mesurer l’impact de son utilisation sur le progrès des apprenants, la modification de leur façon de travailler et l'évolution du rôle de l'enseignant.…”
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  19. 439

    Influence of synthesized nanomaterials in the strength and durability of cementitious composites by Abdalla, Jamal

    Published 2023
    “…The development of high-performance materials has been prompted by a constantly expanding infrastructure with complex technical constraints. Performance modification of cement composites using nanoparticles has been thoroughly researched to address demands in the construction industry. …”
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  20. 440

    Outcomes of Liver Transplantation in 490 Patients with Hepatocellular Carcinoma by Vauthey, Nicolas

    Published 2007
    “…Conclusions The AJCC/UICC staging system provides the best stratification of prognosis for patients undergoing liver transplantation for hepatocellular carcinoma. …”
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