Showing 441 - 449 results of 449 for search '(((ping OR (vice OR sspenge)) OR (pinge OR sspenge)) OR (sspinal OR (pin OR min)))', query time: 0.04s Refine Results
  1. 441

    Metamaterial based ultra-wideband antennas for portable wireless applications by Alibakhshikenari, Mohammad, Naser-Moghadasi, Mohammad, Sadeghzadeh, Ramazan Ali, Virdee, Bal Singh, Limiti, Ernesto

    Published 2017
    “…Various approaches have been reported to reduce the physical size of RF antennas including using high permittivity substrates, shorting pins, reactive components, and more recently, metamaterials (MTM) based on composite right-/left-handed transmission-lines (CRLH-TLs). …”
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    Book Section
  2. 442

    Prediction of sedimentation and bank erosion due to the construction of Kahang Dam by Nda, Muhammad

    Published 2020
    “…This research used the Artificial Neural Network (ANN) and ANN with Autoregressive (AR) (NNETAR) in predicting suspended sediment concentration using sediment concentration, discharge and water level as inputs. Similarly, erosion pins were installed on four transects to monitor the riverbank for thirteen months. …”
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    Thesis
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  6. 446

    Effect of dual flocculant by unmodified manihot esculenta starch and aluminium sulphate on the removal of chemical oxygen demand optimized by response surface methodology by Rahmat, S., Othman, N, Ahmad, S. N., Asharuddin, S. M.

    Published 2024
    “…Besides the performance of COD removal increased, the dosage of the chemical coagulant was reduced by up to 64% at the optimum condition of 18 mg/L alum dosage, 307 mg/L starch dosage, pH 9, and 27 mins settling time. The analysis of variance (ANOVA) indicated that the quadratic model was significantly developed with a p-value < 0.05. …”
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    Conference or Workshop Item
  7. 447

    Green approach to treat institutional wastewater by using cassava peels starch (CPS) as coagulant aid by Kumar, Vicky

    Published 2018
    “…Removal efficiency of dual coagulant (alum+CPS) were achieved at optimum dosage of 40:60 mg/L at pH 8 with 60 mins settling time with removal efficiency of COD (41%), TSS (86%) and Turbidity (91%). …”
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    Thesis
  8. 448

    Green synthesis, characterization and laser irradiation of silver nanoparticles and its bimetallic nanoparticles by Saleh Mubarak, Salah

    Published 2020
    “…In contrast, Ag/Cu NPs were synthesized by mixing Cu solution (1, 3, 5 and 7 mM) with Gre-Ag NPs at room temperature and left for 10 mins. Moreover, the silver nanostructures (Ag NSs) was fabricated by manipulating Gre-Ag NPs with diode laser 450 nm at different times. …”
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    Thesis
  9. 449

    In vitro bioactivities of anodised titanium in mixtrue of B-Glycerophosphate and calcium acetate for biomedical application by Lee, Te Chuan

    Published 2016
    “…The parameters for anodic oxidation method such as applied voltage (50-350 V), current density(10-70 mA.cm-2), electrolyte concentration (0.02 M β-GP + 0.2 M CA, 0.04 M β-GP + 0.04 M CA) , anodising time (5-10 mins), agitation speed (300-1500 rpm), ultrasonic amplitude (20-60 μm) and bath temperature (4-100 °C) were varied to investigate the impact on the surface properties of titanium. …”
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    Thesis