Showing 81 - 100 results of 9,421 for search '(cheers OR ((((bees OR (beds OR leds)) OR eds) OR bee) OR (near OR been)))*', query time: 0.22s Refine Results
  1. 81

    Empirical estimation of metal powder bed fusion technological improvement rate by Alves de Campos, António, Torres Ferreira, Bruna, Gonçalves, Afonso, Leite, Marco, Ribeiro, Inês, L. Magee, Christopher, Henriques, Elsa

    Published 2024
    “…This study empirically estimates the technological improvement rate (TIR) of metal powder bed fusion (PBF) technology, widely used in aerospace, automotive, and medical industries. …”
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    Article
  2. 82

    In-line monitoring of powder layer quality in powder bed fusion processes by Le, Tan Phuc

    Published 2021
    “…The quality and uniformity of the powder layer have a direct impact on the performance of parts produced via powder bed fusion (PBF). Because powder layer properties depend on many powders- and recoating-specific variables, it is difficult to accurately predict powder bed quality across the variety of PBF processes and powders currently available. …”
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    Thesis-Doctor of Philosophy
  3. 83

    Computational framework for the simulation of multi material laser powder bed fusion by Tang, Chao, Yao, Liming, Du, Hejun

    Published 2022
    “…With the capability to build components with freeform geometries, laser powder bed fusion (L-PBF) is considered as one of the most promising techniques for industrial applications. …”
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    Journal Article
  4. 84
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    Development of load balancing technology for high power LED modules with constant current source by Zhong, Lidong

    Published 2014
    “…Generally, high power LEDs are powered with constant current sources. However, if one LED in a LED module becomes weak and the loading on the weak LED remains the same, this will speed up the degradation of the weak LED. …”
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    Final Year Project (FYP)
  6. 86

    Feasibility study of extra-low voltage DC implementation for LED lighting systems in building by Ardiyanto, Nurul Husna

    Published 2016
    “…However, the DC/DC driver in the LED system contributes to system losses and has shorter lifetime than LED’s. …”
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    Thesis
  7. 87

    Degradation model of a linear-mode LED driver and its application in lifetime prediction by Lan, Song, Tan, Cher Ming

    Published 2015
    “…The degradations of a linear-mode LED driver under different voltage stresses are studied. …”
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    Journal Article
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  11. 91

    Beyond quantum dot LEDs : optical gain and laser action in red, green, and blue colors by Dang, Cuong, Nurmikko, Arto

    Published 2013
    “…In this article, we review recent work that extends this understanding and the corresponding utility to a higher excitation regime, where optical gain and laser action have been demonstrated across the RGB color spectrum from a single material. …”
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    Journal Article
  12. 92

    Near-Infrared Fluorescent Molecular Probe for Sensitive Imaging of Keloid by Miao, Qingqing, Yeo, David Chenloong, Wiraja, Christian, Zhang, Jianjian, Ning, Xiaoyu, Xu, Chenjie, Pu, Kanyi

    Published 2018
    “…The first activatable near-infrared (NIR) fluorescent molecular probe is reported for sensitive imaging of keloid cells, skin cells from abnormal scar fibrous lesions. …”
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    Journal Article
  13. 93

    Water-resonator-based metasurface : an ultrabroadband and near-unity absorption by Song, Qinghua, Zhang, Wu, Wu, Pin Chieh, Zhu, Weiming, Shen, Zhong Xiang, Chong, Peter Han Joo, Liang, Qing Xuan, Yang, Zhen Chuan, Hao, Yi Long, Cai, Hong, Zhou, Hai Feng, Gu, Yuandong, Lo, Guo-Qiang, Tsai, Din Ping, Bourouina, Tarik, Leprince-Wang, Yamin, Liu, Ai-Qun

    Published 2020
    “…Metasurface absorbing material, which obtains near-unity electromagnetic absorption through subwavelength artificial structure, plays an important role in the area of stealth and shielding technology, biological imaging, etc. …”
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    Journal Article
  14. 94

    Treatment of dilute wastewater with two-stage anaerobic fluidized bed membrane bioreactor by Mohamed Faris Nashir Bounaparte.

    Published 2012
    “…Various strategies have been developed in order to achieve long SRT in the reactor, such as anaerobic filter, anaerobic contact process, upflow anaerobic sludge blanket (UASB) reactor, expanded granular sludge bed (EGSB), anaerobic fluidized bed bioreactor (AFBR) and anaerobic sequencing batch reactor. …”
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    Final Year Project (FYP)
  15. 95

    A review of the effects of light-emitting diodes (LEDs) on the growth of sunflower microgreens and their nutritional potential by Hong, Lim Chew, Sreeramanan Subramaniam

    Published 2024
    “…The potential improvements from LED lighting are discussed and its impact on human health is explained.…”
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    Article
  16. 96
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  18. 98

    Analog of giant magnetoimpedance in magnetized ε-near-zero plasma by Shen, Lian, Lin, Xiao, Zheng, Bin, Musa, Muhyiddeen Yahya, Xu, Zhiwei, Zhang, Xiaohong, Wang, Huaping

    Published 2020
    “…GMI devices based on magnetized 𝜀-near-zero plasma do not require microfabrication, and they are capable of working at tunable frequency, even in terahertz frequency range; more importantly, they can be dynamically controlled by environmental parameters such as temperature and pressure.…”
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    Journal Article
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