Showing 241 - 260 results of 747 for search '((pinna OR qingge) OR (((spie OR ((wings OR rings) OR spine)) OR (sspina OR sspinga)) OR pin))', query time: 0.19s Refine Results
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    Synthesis of curvulone B and allahabadolactone, and the development of a diastereoselective Tsuji-Trost cyclisation by Wang, Kongchen

    Published 2017
    “…The first chapter describes the synthesis of curvulone B featuring a strategy of cross metathesis and oxa-Michael addition in the construction of the desired cis-THP ring. This strategy is one of the most effective tools in the synthesis of THP rings containing natural products. o-Chlorobenzyl ether was developed as a new protecting group for alcohols and proved to be a reliable protecting group under Lewis acidic condition. …”
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    Thesis
  6. 246
  7. 247

    Convective boiling and condensation in enhanced tubes produced by selective laser melting by Tan, Choon Yong

    Published 2018
    “…The design of the four tubes are five long circumferential pin fins, eight short circumferential pin fins, twisted pin fins and a metallic foam structure. …”
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    Final Year Project (FYP)
  8. 248

    Azadihomocorannulene as a heptagon-embedded diradicaloid by Hamamoto, Yosuke, Wang, Weifan, Li, Yongxin, Ito, Shingo

    Published 2025
    “…While diradical(oid) molecules bearing five-membered rings have been extensively investigated, those bearing seven-membered rings are relatively fewer. …”
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    Journal Article
  9. 249

    Using edge detection and polarimetric imaging for vaccine inspection by Sharan, Praveer, Tellbach, Denise, Sarma, Sanjay E.

    Published 2024
    “…SPIE Smart Structures + Nondestructive Evaluation, 2022, Long Beach, California, United States…”
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    Article
  10. 250

    A two-dimensional co-rotational Timoshenko beam element with XFEM formulation by Xu, Jin, Lee, Chi King, Tan, Kang Hai

    Published 2014
    “…Pin connections and plastic hinges produce non-smooth displacement fields in beam structures. …”
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    Journal Article
  11. 251

    Exploration of a gallic acid-based alternative to bisphenol A by Muhammad Naziruddin Mohd Ali

    Published 2021
    “…These properties are attributed to the aromatic rings present in their structure. However, the source of these aromatic rings is bisphenol A, one of the compounds responsible for the deterioration of human health and the environment. …”
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    Final Year Project (FYP)
  12. 252

    A numerical study on bio-inspired aerofoils oscillating in tandem by Chua, Kok Nam

    Published 2018
    “…As a dragonfly has two pairs of wings, a natural progression would be to expand on these findings into investigating the effects and flow interactions between two tandemly-positioned aerofoils in synchronised pitching motion. …”
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    Final Year Project (FYP)
  13. 253

    Study of heat transfer through micro-structured surfaces by Chin, Wei Hao

    Published 2016
    “…Each chip has a different microstructure in the form of very small and elongated pin-fins, which will in turn affect the critical heat flux of each component. …”
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    Final Year Project (FYP)
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    Stereoselective cyclisation cascades mediated by carbon electrophiles to access novel polycyclic scaffolds by Aynetdinova, DA

    Published 2023
    “…The cation-initiated polyene cyclisation to form carbocyclic rings, as well as heterocyclisation to form novel lactones, has been explored. …”
    Thesis
  19. 259

    Komet by Lim, Guo Jun

    Published 2015
    “…Snow falls, star falls One step, one beginning Two worlds meet one A trail to ever last Butterfly city, never night city Red light, green light Ghosts of thousand faces Beckoning from the wall Good, bad, and ugly Stone ocean, iron sky Omens of million wings The lady fortune frowns So ends the pendulum Farewell goodbye An empty longing For things long gone -In memory of all good things-…”
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    Final Year Project (FYP)
  20. 260

    Design of wideband low-loss reconfigurable reflectarray antenna by Zhang, Xiran

    Published 2024
    “…It proposes an RRA design that integrates a PIN diode with air gap. The switch of the reconfigurable unit is directly mounted on the reflective element, reducing the loss introduced by the switching device. …”
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    Thesis-Master by Coursework