يعرض 961 - 980 نتائج من 1,436 نتيجة بحث عن '(( 1 i decrease ) OR ( 10 ((per decrease) OR (((nn decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 961

    Synthesis and properties of HA/ZnO/CNT nanocomposite حسب Ding M.

    منشور في 2018
    "…The goal of this study was to examine the tribomechanical properties of hydroxyapatite (HA)/ZnO and HA/ZnO/CNT composite ceramics (carbon nanotubes; with different ratios 0.5 wt%, 1.0 wt%, and 1.5 wt%). The composites were synthesized using the hydrothermal method in an autoclave. …"
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  2. 962
  3. 963

    Epibenthic communities from offshore platforms in the Arabian Gulf are structured by platform age and depth حسب Felipe, Torquato

    منشور في 2021
    "…A step further is now required to determine whether these platform foundations should be converted to reefs after their decommissioning (i.e., Rigs to Reefs approach).…"
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  4. 964

    Epibenthic communities from offshore platforms in the Arabian Gulf are structured by platform age and depth حسب Felipe, Torquato

    منشور في 2021
    "…A step further is now required to determine whether these platform foundations should be converted to reefs after their decommissioning (i.e., Rigs to Reefs approach).…"
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    article
  5. 965

    MACHINE LEARNING TECHNIQUES FOR MOTOR GEAR FAULT DETECTION AND DIAGNOSIS حسب HIJAWI,ULA MUTASIM

    منشور في 2022
    "…This typically involves large-scale datasets, which in turn raises the computational issues considerably. One-Dimensional (1D) CNNs, on the other hand, have recently been proposed in many 1D signal processing applications, including gear condition monitoring. …"
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  6. 966

    Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions حسب Elmobarak W.F.

    منشور في 2021
    "…Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. The reported %Roil (p-value <0.05) was >90 ± 0.1 for tests carried out with pH ≤ 7 and Csur ≤ 0.1 g/L and declined at higher pH and Csur to % 86.5 due to the increase in emulsion stability. …"
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  7. 967

    Physiological growth analysis of the life-history of calotropis procera (AIT.) AIT. F. حسب Ismail, A. M. A. [احمد محمد علي اسماعيل]

    منشور في 1992
    "…Total biomass increased steadily for all three major organs, i.e. leaves, stem and root. LAI increased sharply following the seedling stage and reached 9.0 during the reproductive phase. …"
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  8. 968

    Tribological studies of nanomodified mineral based multi-grade engine oil حسب Laad, M.

    منشور في 2017
    "…Tests were carried under loads of 40N, 60N and 90N at sliding speeds 0.5 m/s, 1.0 m/s and 1.5 m/s. Nanoparticle concentration in the mineral oil was taken as 1.5 wt%. …"
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  9. 969
  10. 970

    Mechanical and thermal properties of gamma-ray irradiated polyethylene blends حسب Mariam, Al-Ali

    منشور في 2003
    "…The blends were produced by injection molding at 220°C with different compositional ratios, i.e. 100/0, 15/85, 25/75, 50/50/, 75/25, 85/15, and 0/100, of low-density PE with high-density PE and linear low-density PE. …"
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  11. 971

    Estimation of Mechanical Properties of Copper Powder Filled Linear Low-Density Polyethylene Composites حسب Singh, S.

    منشور في 2022
    "…The input parameters manipulated for the prediction were elongation at break (δ), stress at break (ρ), Young’s modulus (Y), volume fraction of the filler (ϕ) and constants (KE1,KE2,KS1,KS2,KS3,KS4,KY1). Copper powder filled LLDPE has a complex structure which makes it difficult to accurately predict the mechanical properties. …"
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  12. 972

    The effect of genetic and nongenetic factors on warfarin dose variability in Qatari population. حسب Bader, Loulia

    منشور في 2020
    "…Carriers of at least one CYP2C9 decreased function allele (*2 or *3) required lower median (IQR) warfarin doses compared to noncarriers [24.5 (14.5) mg/week vs. 35 (21) mg/week, p < 0.001]. …"
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  13. 973

    Novel electroless deposited corrosion — resistant and anti-bacterial NiP–TiNi nanocomposite coatings حسب Fayyad E.M.

    منشور في 2019
    "…The addition of TiNi nanoparticles into the NiP matrix leads to the transformation of the amorphous structure of the as-plated NiP into a semi-crystalline one. The microhardness of the composite coating significantly enhances with increasing the TiNi concentration up to 0.4 g L−1 and further improvement takes place after the heat treatment. …"
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  14. 974

    Novel Electroless Deposited Corrosion - Resistant and Anti-Bacterial NiP-TiNi Nanocomposite Coatings حسب Fayyad, Eman

    منشور في 2020
    "…The addition of TiNi nanoparticles into the NiP matrix led to the transform of the amorphous structure of the as-plated NiP into a semi-crystalline one. The microhardness of the composite coating significantly enhances with increasing TiNi concentration up to 0.4 g L-1 and further improvement takes place after heat treatment. …"
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  15. 975
  16. 976

    Experimental study of exhaust emissions and performance of a dual fuel IDI diesel engine حسب Badr, O.

    منشور في 1999
    "…Methane and, sometime, propane were used as the gaseous fuel while regular diesel fuel was used as the pilot one. The admission of more gaseous fuel with the intake air increased the engine power, thermal efficiency, and NOx emissions while CO and UHC emissions increased up to the flame initiation limit beyond which they decreased sharply. …"
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  17. 977

    Binary Si–Ge Alloys as High-Capacity Anodes for Li-Ion Batteries حسب Bensalah, Nasr

    منشور في 2020
    "…SiGe film thicknesses of 201, 386, and 582 nm are measured by topography after 0.5, 1, and 2 h RF sputtering, respectively. The electrochemical performance of SiGe@Cu and SiGe@CNT is assessed by cyclic voltammetry (CV) and galvanostatic charge–discharge (GCD) in half cells using Li metal as the counter and reference electrode and 1 m LiPF6 in organic carbonates electrolyte. …"
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  18. 978

    Fabrication of hesperidin hybrid lecithin-folic acid silver nanoparticles and its evaluation as anti-arthritis formulation in autoimmune arthritic rat model. حسب Jabri, Tooba

    منشور في 2023
    "…The results showed decreased pro-inflammatory cytokines (IL-1β, IL-6 and TNF-α) in the peritoneal and spleen cells coupled with an increase in anti-inflammatory cytokine TGF-β1. …"
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  19. 979

    Dietary patterns associated with the risk of osteoporosis in postmenopausal women حسب Tayyem, Reema F.

    منشور في 2023
    "…The case-to-control ratio was (1:1). Four dietary patterns were identified in this study and they include: ‘High-Fruits and Vegetables', 'Traditional', 'Unhealthy/Western', and 'High-Proteins', which accounted for 44.7% of the total variance in food intake. …"
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  20. 980