Showing 481 - 500 results of 782 for search '(((pinna OR ssainal) OR (spina OR sbina)) OR (((sming OR (pinn OR pina)) OR ring) OR ping))', query time: 0.19s Refine Results
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    Paperless office for designers by Chang, Linlin

    Published 2016
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    Final Year Project (FYP)
  5. 485

    Synthesis and characterization of a novel biodegradable polylactide. by Cheong, Qi Li.

    Published 2009
    “…Three-arm and four-arm star-shaped poly(DL-Lactide) (PLA) oligomers were successfully synthesized using glycerol and pentaerythritol initiator with 4-dimethylaminopyridine (DMAP) organocatalysts by ring-opening polymerization (ROP) in bulk. A series of crosslinked PLA samples were prepared using different reaction conditions and purification techniques. …”
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    Final Year Project (FYP)
  6. 486
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    Synthesis of polymeric materials derived from abundant natural feedstocks using non-toxic heavy metals by Navickaite, G

    Published 2024
    “…<p>The aims of this Thesis were: firstly, to develop new di(amido)siloxane complexes using relatively non-toxic bismuth and scandium metals, and secondly, to examine the activity of the bismuth compounds in ring-opening polymerisation (ROP) and small molecule activation reactions.…”
    Thesis
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    Ladder Polyether Synthesis via Epoxide-Opening Cascades Using a Disappearing Directing Group by Simpson, Graham L, Heffron, Timothy P, Merino, Estíbaliz, Jamison, Timothy F

    Published 2024
    “…The trimethylsilyl group disappears during the course of the cascade, and thus these are the first epoxide ring-opening cascades that afford ladder polyether subunits containing no directing groups at the end of the cascade.…”
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    Article
  14. 494

    SHARK by Aqil B. Hamzah, Dudekula, Reema, Kan, Xinyi, Lim, See Neei

    Published 2022
    “…This documentary, titled after Shakur’s in-ring moniker, represents his journey of redemption and his personal philosophy. …”
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    Final Year Project (FYP)
  15. 495

    Biothermoplastic elastomer (BTPE), influence of architecture on mechanical properties by Tjin, Monica Suryana.

    Published 2010
    “…Biodegradable thermoplastic elastomer was acquired by synthesizing four-armed and three-armed star-shaped copolymers via ring-opening polymerization with multifunctional initiator, such as pentaerythritol and glycerol, using stannous octoate (SnOct2) catalyst in bulk at 130oC. …”
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    Final Year Project (FYP)
  16. 496

    Scheduling of dynamically evolving parallel programs using the genetic approach by Ooi, Boon Pin.

    Published 2011
    “…They are uniprocessor Ethernet, multiprocessors Ethernet, ring, mesh, and hypercube. These topologies are chosen due to their popularity in today's multiprocessor systems. …”
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    Thesis
  17. 497

    A bistable pretzelane by Zhao, Yanli, Trabolsi, Ali, Stoddart, J. Fraser

    Published 2011
    “…A switchable donor–acceptor pretzelane composed of a crown ether containing tetrathiafulvalene and 1,5-dihydroxynaphthalene recognition units and a covalently tethered cyclobis(paraquat-pphenylene) ring exhibits unidirectional motion on both oxidation (forwards) and reduction (backwards).…”
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    Journal Article
  18. 498

    Spontaneous symmetry breaking of an optical polarization state in a polarization-selective nonlinear reson by Manannikov, K, Mironova, E, Poliakov, A, Mikhaylov, A, Ulanov, A, Lvovsky, A

    Published 2024
    “…We pump the vapor cell with horizontally polarized light while the vertical polarization, which is initially in the vacuum state, is resonated in a ring cavity. Microscopic field fluctuations in this mode experience cumulative gain due to the compound action of amplification due to the self-rotation and feedback through the resonator, eventually acquiring a macroscopic magnitude akin to an optical parametric oscillator. …”
    Journal article
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