Showing 1,821 - 1,840 results of 5,148 for search '((((pina OR sbina) OR (sspinal OR zainal)) OR (fine OR five)) OR (((pins OR ping) OR pin) OR like))', query time: 0.09s Refine Results
  1. 1821

    Synthesis and characterisation of nitrogen and magnesium-doped with titanium dioxide using sol-gel method by Razali, Nur’ Aliaa

    Published 2018
    “…The results obtained from the experiment showed the band gap after doping for samples 0.5 wt.% Mg-TiO2 and N-TiO2 shifted to the lower value compared to the theory value of pure TiO2 (3.2 eV) which are between 2.75 eV-2.98 eV . …”
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    Thesis
  2. 1822

    Studies of 1,2-quinone mono-oximato complexes and their redox reactions by Baluch, Dosten

    Published 1987
    “…The synthesis of the complexes Cr(1-nqo)3, Cr(2-nqo)3, Cr(3-Me-5-OHqo)3, Cr(6-Me-5-OHqo)3, Mn(1-nqo)3, Mn(2-nqo)3, Mn(1-nqo)2, and Mn(2-nqo)2, has been systematically examined.…”
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    Thesis
  3. 1823

    Physical, mechanical and environmental properties of fired clay bricks incorporated with palm oil mill waste by Sarani, Noor Amira

    Published 2019
    “…In this study, bricks were manufactured with 0, 1, 5 and 10% of POMW and fired at 1050°C (heating rates at 1, 3 and 5°C/min). …”
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    Thesis
  4. 1824

    Sonochemistry approach for a new process of biodiesel production from Jatropha Curcas Oil by Praptijanto, Achmad

    Published 2011
    “…Meanwhile the optimum condition of the purification process was at water concentration of 10 % (v/v), power output of 240 W, time of reaction of 5 minutes. …”
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    Thesis
  5. 1825

    Synthesis and characterization of natural sensitizers for dye sensitized solar cells by Kimpa, Mohammed Isah, Uthman Isah, Kasim, Yabagi, Jibrin Alhaji, Taufiq, Sulaiman, Agam, Mohd Arif

    Published 2017
    “…The photo electrochemical performances of DSSCs obtained from I.V characteristics showed conversion efficiency, (ɳ) of 0.80 % for the dye extracts from flame tree flower (anthocyanine), with open-circuit voltage (VOC) of 0.5249 mV, short-circuit current density (Isc) of 44.6191 mA/m2 and Fill factor (FF) of 0.5837. …”
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    Article
  6. 1826

    Dynamic modelling of flexible link aerator with embedded holes to generate dissolved oxygen in tiger prawn pond by Zulkipli, Nazatul Erma

    Published 2015
    “…The simulation is done using Matlab SIMULINK and three voltages are chosen to be the input voltage which are 6V, 9V and 12V while the percentage of immerse level were set at 100%, 75%, 50% and 25%. …”
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    Thesis
  7. 1827

    Velocity measurement by electrical capacitance tomography: A simulative study by Ahmad Latiffi, Aryani, Zulkiffli, Noorul Adharina

    “…Three cases with different position of PMMA ball in ECT sensor was studied coupled with noise added in the range 5% to 20%. The results show cross-correlation in frequency domain successfully estimates the average axial velocity with 5.5% and reduce to 4% after parabolic fit interpolation treatment…”
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    Conference or Workshop Item
  8. 1828

    Communication: Infrared spectroscopy of salt-water complexes by Tandy, Jonathan D., Feng, Cheng, Boatwright, Adrian, Sarma, Gautam, Sadoon, Ahmed M., Shirley, Andrew, Rodrigues, Natercia Das Neves, Cunningham, Ethan M., Yang, Shengfu, Ellis, Andrew M.

    Published 2016
    “…Alternative structures with hydrogen bonding between water molecules become energetically competitive for n = 4, and the IR spectrum indicates likely the coexistence of at least two isomers.…”
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    Article
  9. 1829

    Resolution and determination of the absolute configuration of the enantiomers of a trans-α-disulfoxide by Allenmark, Stig, Grainger, Richard S., Olsson, Susanne, Patel, Bhaven

    Published 2011
    “…A photocatalyzed slow decrease in optical activity was observed in solution, most likely due to racemization by homolytic (O)S–S(O) bond cleavage and bissulfinyl radical recombination.…”
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    Article
  10. 1830

    A model binary system for the evaluation of novel ion pair formulations of diclofenac by Cristofoli, Mignon, Hadgraft, Jonathan, Lane, Majella E., Sil dos Santos, Bruno

    Published 2024
    “…However, increasing the DNa concentration to 10 mg/mL, without adding LHSS, resulted in a significant reduction in the amount of DF that partitioned and permeated, relative to formulations that contained either 5 mg/mL DNa in combination with LHSS (at 12.5 or 25 mg/mL), or 7.5 mg/mL DNa together with 12.5 mg/mL LHSS. …”
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    Article
  11. 1831

    Minutes of Wicklow Association committee meeting, 6 June 1991 by Wicklow Association, WA

    Published 1991
    “…Typescript minutes of the meeting. Point 5 is manuscript.…”
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    Minutes
  12. 1832

    Structural basis for the design of selective complexing agents for transition metals by Drummond, Laurel A.

    Published 1989
    “…The three of the copper(II) complexes studied, bis-(2-hydroxy-5-methylbenzaldehydeoximato)copper(II), [(L1)2Cu]n, bis-(2-hydroxy-5-methylbenzophenoneoximato)copper(II), [(L5 )2Cu] and bis-(2-hydroxy-3-t-butyl-methylbenzaldehydeoximato)copper(II), [(L7 )2Cu], existed as centrosymmetric molecules, with the copper atom at crystallographic inversion centre. …”
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    Thesis
  13. 1833
  14. 1834
  15. 1835

    The development of a crystal modulator using a multipath reflection technique by Bougas, Vassilis

    Published 1993
    “…Using four AOP crystals (15.0mm length, 16.5mm width and 2.5mm thickness) a half wave voltage of 65V has been achieved after seven passes. …”
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    Thesis
  16. 1836

    Equilibrium and Mechanism of Removal of Total Dissolved Solids and Hardness by Adsorption onto Neem Seed Powder Adsorbent by Urooj Gul Sandilo, Urooj Gul Sandilo, Amir Detho, Amir Detho, Memon, Asif Ali, Jakhrani, Abdul Qayoom, Abdul Kadir, Aeslina

    Published 2023
    “…The level of total dissolved solids (TDS), hardness, calcium, and magnesium is examined using seven diferent doses, i.e., 0.5,1.0 1.5, 2.0, 2.5, 5.0, and 10.0 g of neem seed powder per 100 ml of groundwater samples. …”
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    Article
  17. 1837

    Critical point study in the Sabah power grid for cascading failure blackouts by Moris, Alexsteir

    Published 2014
    “…Sabah System Grid is made up of 66kV, 132kV and 275kV which link up all major towns in Sabah and Federal Territory of Labuan. …”
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    Thesis
  18. 1838

    Method of lines and pseudospectral solutions of the forced korteweg-de vries equation with variable coefficients arises in elastic tube by Tay, Kim Gaik, Tiong, Wei King, Choy, Yaan Yee, Ong, Chee Tiong

    Published 2017
    “…We then compared both numerical solutions with its progressive wave solution. Both methods solve FKdV equation with maximum absolute errors of 10−4.…”
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    Article
  19. 1839

    The effect of silicon carbide (SiC) on physical and mechanical properties of recycled aluminium chip AA6061 by Ab Kadir, Muhammad Irfan

    Published 2018
    “…In this research, AA6061 chips were recycled to fabricate with SiC (2.5, 5 and 7.5 wt.%) and Al powder (10, 30 and 50 wt.%) by using uniaxial cold compaction at 9 tons for 20 minutes and sintering process at a temperature of 552°C. …”
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    Thesis
  20. 1840

    Semi fractal three leaf clover-shaped CPW antenna for triple band operation by Naser-Moghadasi, Mohammad, Sadeghzadeh, Ramazan Ali, Khajeh Mohammad Lou, Reza, Virdee, Bal Singh, Aribi, Tohid

    Published 2014
    “…The single antenna was designed to operate simultaneously in the following bands: WiMAX (3.3–3.6 GHz), wireless local area network (WLAN) (5.15–5.825 GHz), ITS (5.795–6.400 GHz), and ITU-R (7.725–8.5 GHz). …”
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    Article