Showing 141 - 160 results of 904 for search '(((pina OR pina) OR peng) OR ((((spinggs OR spans) OR (ions OR min)) OR sspina) OR pin))', query time: 0.08s Refine Results
  1. 141

    Development of switchable planar reflectors for beam shaping realization by Abbasi, Muhammad Inam

    Published 2016
    “…Higher tunable loss factor of 1.91dB was demonstrated by liquid crystal based design as compared to tunable loss factor of 1.43dB shown by PIN diode based design. The investigations were further extended by carrying out equivalent circuit analysis of PIN diode based and liquid crystal based designs for detailed characterization of reconfigurable planar reflector designs. …”
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    Thesis
  2. 142

    Lanthanide complexes of phthalimide and phthalamate containing ligands: synthesis, photophysical properties and their potential applications by Chen, Gaoyun

    Published 2012
    “…Tb(IlI) and Eu(IIl) metal ions have natural luminescence lifetimes in the order of milliseconds. …”
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    Thesis
  3. 143

    Characterization of cyclic plasticity type wear mechanism for titanium alloy, TI-6AL-4V on reciprocating sliding wear test by Mohd Harun, Dalila

    Published 2020
    “…Meanwhile for the contact pin, two different diameter cylinders are used i.e Ø6.5 mm and Ø12 mm. …”
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    Thesis
  4. 144

    Electrical breakdown and structural characterization in synthetic resins using optical techniques by Dodd, Stephen John

    Published 1992
    “…The early tree growth is shown to be driven by the high electrical field near the pin tip, which is itself dependent on the pin-plane electrode separation as well as the applied voltage. …”
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    Thesis
  5. 145
  6. 146

    Evaluation of classifiers in a pressure and latency-based typing biometric system by Moez Khan, Imran, ., Imama, Ushama, K. M., Aibinu, Abiodun Musa, Lai, Weng Kin

    Published 2011
    “…System authentication in present time relies on validation by some sort of a password or Personal Identification Number (PIN). However, if an intruder discovers this password or PIN, the user’s account can be easily compromised. …”
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    Proceeding Paper
  7. 147

    An investigation of defect formation and growth in epoxy resin using light scattering methods by Perkins, Elaine Ann

    Published 1989
    “…The later has been attributed to failure occurring at the pin tip epoxy interface causing relaxation in the scattering volume. …”
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    Thesis
  8. 148

    Speciation of some trace elements in water samples after preconcentration on activated carbon by neutron activation analysis by Mohd Yusof, Alias, Rahman, Md. Mokhlesur, Wood, Abdul Khalik

    Published 2004
    “…The capacity of the chemically modified sorbent (modified charcoal) materials used in this work was evaluated for the above mentioned heavy metal ions in the presence of iron ions and simulated water samples. …”
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    Article
  9. 149

    Metal removal from industrial wastewater by a novel carbon nanomaterial. by Onundi, Yusuf Bamidele, Al-Mamun, Abdullah, Al-Khatib, Ma'an Fahmi Rashid, Ahmed, Yehya M.

    Published 2009
    “…The order of affinity for the metals ions by the adsorbent was Pb> Cu >Ni.…”
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    Proceeding Paper
  10. 150

    Coagulant dipping of natural rubber latex by Shukri, Bin Abdul Wahab

    Published 1982
    “…The diffusion coefficient of calcium ions in the latex gel was calculated to be approximately 1.4 x -10-6cm2. sec-1. …”
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    Thesis
  11. 151

    Multi-Mode Yagi Uda Patch Array Antenna With Non-Linear Inter-Parasitic Element Spacing by ISA, SITI RAHENA, JUSOH, MUZAMMIL, THENNARASAN SABAPATHY, THENNARASAN SABAPATHY, KAMARUDIN, MUHAMMAD RAMLEE, OSMAN, MOHAMED NASRUN, AKRAM ALOMAINY, AKRAM ALOMAINY

    Published 2023
    “…Applying the inter-parasitic element spacing’s optimization and minimizing the switching circuitry using four RF PIN diodes on the parasitic elements have contributed to the gain achievement of more than 7 dBi.…”
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    Article
  12. 152

    A glow discharge time-of-flight mass spectrometry (GD-TOFMS) study of the ‘hydrogen effect’ using copper, iron and titanium cathodes by Mushtaq, Sohail, Steers, Edward B. M., Whitby, James A., Horvath, Peter, Michler, Johann, Pickering, Juliet C.

    Published 2015
    “…We investigate the behavior of doubly charged argon ions (Ar++), dimer ions (Cu2+, Fe2+, Ti2+, Ar2+) and polyatomic ions (ArH+, CuH+, FeH+, TiH+), which can play important roles in plasma processes. …”
    Article
  13. 153
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  16. 156

    Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications by Singh, Ajit Kumar, Mahto, Santosh Kumar, Sinha, Rashmi, Alibakhshikenari, Mohammad, Al-Gburi, Ahmed Jamal Abdullah, Ahmad, Ashfaq, Kouhalvandi, Lida, Virdee, Bal Singh, Dalarsson, Mariana

    Published 2023
    “…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
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    Article
  17. 157

    Pricing efficiency of the 3-month KLIBOR futures contracts: An empirical analysis by Razak, Marina Abdul, Bacha, Obiyathulla Ismath

    Published 2009
    “…This article also examines several issues related to pricing efficiency. The study spans the contract's entire 10-year history, June 1996 to June 2006. …”
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    Article
  18. 158

    Legacy, sustainability and Olympism: crafting urban outcomes at London 2012 by Gold, Margaret, Gold, John Robert

    Published 2014
    “…Seen against that background, this paper opens with an historical overview that spans the period since the re-establishment of the Olympics in 1896. …”
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    Article
  19. 159

    Lead removal by using carbon nanotubes by Muataz, A. A., Fettouhi, M., Al-Mamun, Abdullah, Yahya, Noorahayu

    Published 2009
    “…The removal of Pb (II) ions from aqueous solution using carbon nanotubes (CNT) as the adsorbent was investigated. …”
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    Article
  20. 160