Showing 801 - 820 results of 1,690 for search '((((pin OR spinggna) OR sspinal) OR spine) OR (((mings OR mingos) OR (wing OR owing)) OR ping))', query time: 0.20s Refine Results
  1. 801

    Tin halide perovskite solar cells with open-circuit voltages approaching the Shockley–Queisser limit by Liu, W, Hu, S, Pascual, J, Nakano, K, Murdey, R, Tajima, K, Wakamiya, A

    Published 2023
    “…The fullerene derivative indene-C<sub>60</sub>&nbsp;bisadduct (ICBA) is a promising alternative to mitigate this drawback, owing to its superior energy level matching with most tin-based perovskites. …”
    Journal article
  2. 802

    Mechanical Properties of Lightweight Aggregate Concrete Containing Unground Palm Oil Fuel Ash as Partial Sand Replacement by H. Mohd Hanafi, H. Mohd Hanafi, Muthusamy, Khairunisa, Saffuan, W.A., Budiea, A.M.A., Kusbiantoro, A., Nabilla, M., Rafiza, A.R., Błoch, K.

    Published 2024
    “…The results show the enhancement of concrete strength relative to the control mixture by using 10% of ash. This is owing to void filling mechanism and product of pozzolanic reaction due to the fine particles of the ash.…”
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    Article
  3. 803

    Wear behaviour of NiTi shape memory alloys by Yan, Lina

    Published 2016
    “…For example, since mechanical properties of NiTi SMAs are close to those of cortical bones, NiTi SMA based implants such as joint replacements, bone plates, and spine fracture fixations were developed. However, complex wear modes on the surface may cause undesired reactions from neighboring tissues, leading to a serious inflammation of the human body. …”
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    Thesis
  4. 804

    Conformable ultrasound breast patch for deep tissue scanning and imaging by Du, Wenya, Zhang, Lin, Suh, Emma, Lin, Dabin, Marcus, Colin, Ozkan, Lara, Ahuja, Avani, Fernandez, Sara, Shuvo, Ikra Iftekhar, Sadat, David, Liu, Weiguo, Li, Fei, Chandrakasan, Anantha P., Ozmen, Tolga, Dagdeviren, Canan

    Published 2024
    “…The in vitro studies and clinical trials reveal that the array using a piezoelectric crystal [Yb/Bi-Pb(In <jats:sub>1</jats:sub> <jats:sub>/2</jats:sub> Nb <jats:sub>1/2</jats:sub> )O <jats:sub>3</jats:sub> -Pb(Mg <jats:sub>1/</jats:sub> <jats:sub>3</jats:sub> Nb <jats:sub>2/3</jats:sub> )O <jats:sub>3</jats:sub> -PbTiO <jats:sub>3</jats:sub> ] (Yb/Bi-PIN-PMN-PT) exhibits a sufficient contrast resolution (~3 dB) and axial/lateral resolutions of 0.25/1.0 mm at 30 mm depth, allowing the observation of small cysts (~0.3 cm) in the breast. …”
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    Article
  5. 805

    Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging by Du, Wenya

    Published 2024
    “…In this thesis, I propose a conformable ultrasound breast patch (cUSBr-Patch) consisting of a one-dimensional (1D) phased array and a nature-inspired patch design, which offers large-area, deep tissue scanning and multi-angle, repeatable breast imaging while avoiding the drawbacks of conventional ultrasound imaging technologies. I used a Yb/Bi-doped PIN-PMN-PT single crystal as the active element due to its superior piezoelectric properties (d33 = 2,800 pC/N, εr = 7,000, k33 = 0.93). …”
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    Thesis
  6. 806

    Two-phase immersion cooling for power dense printed circuit board converters by Ristic-Smith, A

    Published 2024
    “…A theoretical model and numerical solution method for boiling on pin fins is developed and used to design heat spreaders to increase the power dissipation per unit semiconductor area with minimal penalty on the converter volume. …”
    Thesis
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  13. 813

    An RF energy harvester by Wang, Chao

    Published 2017
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    Final Year Project (FYP)
  14. 814
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  17. 817

    Personalised video by Seah, Kai Ler

    Published 2018
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    Final Year Project (FYP)
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