يعرض 781 - 800 نتائج من 824 نتيجة بحث عن '(( 0 ((0 decrease) OR (a decrease)) ) OR ( 50 ((meters decrease) OR (nn decrease)) ))', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 781
  2. 782

    Time-motion analysis of elite male kickboxing competition حسب Ouergui, Ibrahim

    منشور في 2014
    "…J Strength Cond Res 28(12): 3537–3543, 2014—The objective of the study was to analyze the time structure of high-level kickboxing matches. A total of 45 combats from 2 male World Championships were monitored using a time-motion analysis system. …"
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  3. 783

    Functionally graded porous femoral stem: Computational Analysis حسب Tarlochan F.

    منشور في 2019
    "…The porosity levels investigated varied between 0% (fully densed), to 90%. The functional graded function used was sigmoid power law with three grading exponents. …"
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  4. 784
  5. 785
  6. 786

    Tailoring the deposition of MoSe2 on TiO2 nanorods arrays via radiofrequency magnetron sputtering for enhanced photoelectrochemical water splitting حسب Ahmad, Yahia H.

    منشور في 2023
    "…Compared to pure TiO2 NRs, the heterojunction nanostructured assembly displayed excellent spectral and photoelectrochemical properties, including more surface oxygen vacancies, enhanced visible-light absorption, higher photocurrent response, and decreased charge transfer resistance. In particular, the sample synthesized by sputtering of MoSe2 for 90 s, i.e., MoSe2@TiO2-90 s, depicted the highest current density (1.86 mA cm−2 at 0.5 V vs. …"
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  7. 787
  8. 788

    Simulation and Optimization of an LNG Plant Cold Section حسب Katebah, Mary Anna

    منشور في 2018
    "…Final LNG product comprised of 0.7 mol% nitrogen, 90.7 mol% methane, 5.6 mol% ethane, 2 mol% propane, 0.92 mol% butanes, at a temperature and gross heating value (GHV) of approximately − 161°C and 11.5 respectively. …"
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  9. 789
  10. 790

    Correlations between Resting Electrocardiogram Findings and Disease Profiles: Insights from the Qatar Biobank Cohort حسب Qafoud, Fatima

    منشور في 2024
    "…The area under the receiver operating curve reached 0.84 using a machine-learning model that contains ECG traits, sugars, lipids, serum electrolytes, and cardiovascular disease risk factors. …"
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  11. 791
  12. 792

    Using B4C nanoparticles to enhance thermal and mechanical response of aluminum حسب Ubaid, Fareeha

    منشور في 2017
    "…Mechanical characterization results revealed that hardness, elastic modulus, compression, and tensile strengths increased whereas ductility decreases with increasing B4C content. Al-1.0 vol. % B4C nanocomposite exhibited best hardness (135.56 Hv), Young's modulus (88.63 GPa), and compression/tensile strength (524.67/194.41 MPa) among the materials investigated. …"
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  13. 793

    Semi-continuous anaerobic digestion of the organic fraction of municipal solid waste: digester performance and microbial population dynamics حسب Najoua, Mlaik

    منشور في 2022
    "…The achieved results showed that biogas yield decreased with the increase of OLR. Thus, the highest average of biogas yield, 0.51 L/g VS, was recorded at low OLR (OLR1:1.36 gVS/L.d). …"
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  14. 794
  15. 795

    Method to prepare ternary methanol electro-oxidation catalysts for direct methanol fuel cell applications حسب Yousaf, Ammar Bin

    منشور في 2017
    "…In this work ternary methanol electro-oxidation catalysts based on mesoporous carbon (MC) were prepared by a novel approach for direct methanol fuel cell applications. …"
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  16. 796
  17. 797

    Thermally assisted efficient electrochemical lithium extraction from simulated seawater حسب Yanxi, Yu

    منشور في 2022
    "…The integrated thermally regenerative electrochemical cycle can harvest thermal energy in heated source solutions, enabling a low electrical energy consumption (11.3–16.0 Wh mol-1 lithium). …"
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  18. 798
  19. 799

    Concentrated Solar Power Plant for Key Locations in Doha Qatar حسب Elbeh, Mutaz Bargas

    منشور في 2017
    "…Both softwares are validated with a recent power tower project. The result of the study is a CSP project with more than 0.45 km2 of a solar field area with 2736 heliostats that produces 8 MWe with 10 hours of thermal storage with hybrid steam condensing system. …"
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  20. 800

    Machine learning-based management of electric vehicles charging: Towards highly-dispersed fast chargers حسب Shibl, M.

    منشور في 2020
    "…Additionally, LSTM was also the model with the smallest error rate, at a value of ±0.7%, followed by RF, DT, KNN, SVM, DNN, and NB. …"
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