Showing 161 - 180 results of 744 for search '(((spina OR ying) OR (yong OR long)) OR (((sspins OR (ins OR ming)) OR binodal) OR pin))', query time: 0.08s Refine Results
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  11. 171

    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
  12. 172

    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
  13. 173

    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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  14. 174

    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
  15. 175

    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
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  17. 177

    Advances image-based automated security system by Kumar, Sunil, Mishra, Rashmi, Jain, Tanvi, Shankar, Achyut

    Published 2024
    “…This system deals with the protection of possessions, minimizing break-ins, and avoiding any dangerous situations. The additional salient feature is that it also deals with the COVID-19 alerts, which are generated from the temperature sensor. …”
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  18. 178

    Novel opto-electronic and plastic fibre sensors by Ioannides, Nicos

    Published 1998
    “…Experimental results obtained confirm the long and linear operational range of the sensor (between 15 mm and 90 mm for a mirror target and between 20 mm and 100 mm for a matt white paper target). …”
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  19. 179

    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
  20. 180

    Social Work in FSU countries: mapping the progress of' 'the professional project' by Iarskaia-Smirnova, Elena, Lyons, Karen

    Published 2018
    “…A chronology of legislation relevant to the establishment of social work is included which highlights the variation ins in the pace of developments as do the establishment of professional education (throughout the region) and professional associations (in most countries). …”
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    Article