Showing 61 - 80 results of 683 for search '(((spinn OR spina) OR (((pine OR snine) OR pinge) OR qiangge)) OR ((ling OR like) OR pin))', query time: 0.07s Refine Results
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    An overview of out-of-step protection in power systems by Goh, Hui Hwang, Osman, Mohamed Dahir, Mohamed Basaleem, Omer, Qing, Shi Chua, Chin, Wan Ling, Goh, Kai Chen

    Published 2017
    “…The power system that designed as one of the main requirement is to survive from the larger type of disturbances like faults. The power swing in certain system is the variation in three phase power flow in the power system. …”
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    Article
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    Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems by Muqdad, Zainab S., Alibakhshikenari, Mohammad, Elwi, Taha A., Hassain, Zaid A. Abdul, Virdee, Bal Singh, Sharma, Richa, Khan, Salahuddin, Tokan, Nurhan Türker, Livreri, Patrizia, Falcone, Francisco, Limiti, Ernesto

    Published 2023
    “…The metasurface layer is a lattice pattern of square framed rhombus ring shaped unit-cells that are interconnected by PIN photodiodes. The metasurface layer essentially acts like a superstrate when exposed to RF/microwave radiation. …”
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    Article
  17. 77

    A study on laser engraving process parameters and performance characteristics for wood base materials by Badrishah, Noor Shafawati

    Published 2018
    “…This research presents a study on the parameter of laser engraving on pine wood and WPC materials by using EleksMaker Laser A5-Pro model with low diode laser (500Mw, 405nm wavelength). …”
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    Thesis
  18. 78

    Holocene environmental change in the Scottish Highlands: multi-proxy evidence from blanket peats by Binney, Heather Alexandra

    Published 1997
    “…This thesis seeks to investigate the Holocene environmental history of two areas of Northern Scotland with specific reference to the evidence for pine woodland density variations and tree-line dynamics. …”
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    Thesis
  19. 79

    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
  20. 80

    The potential of effective microorganism (EM) inclusion in enhancing the properties of cement paste and concrete by Ismail, Noorli

    Published 2019
    “…Furthermore, the high compressive strength and low porosity also leading to improve the internal densification of cement matrix which reported the formation of calcium silicate hydrate (CSH) and ettringite by detecting from formation of bundle shape and needles like pine leaves, acicular, thin, narrow and pointed shape, respectively at later age of 28 days and 60 days using scanning electron microscopy (SEM). …”
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    Thesis