Showing 41 - 60 results of 15,952 for search '((((leads OR bear) OR (bers OR years)) OR been) OR (beenr OR beenns))', query time: 0.21s Refine Results
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    Passive acoustic tracking of an unmanned underwater vehicle using bearing-Doppler-speed measurements by Kita, Kristen Railey, Randeni, Supun, DiBiaso, Dino, Schmidt, Henrik

    Published 2024
    “…The propeller rotation rate can be estimated from the motor signature and converted to speed using a pre-identified model of the robot. The bearing-Doppler-speed measurements outperformed traditional bearing-Doppler target motion analysis: the bearing, bearing rate, range, and range rate accuracy improved by a factor of 2×, 16×, 3×, and 6×, respectively. …”
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    Article
  3. 43

    Fault frequency identification of rolling bearing using reinforced ensemble local mean decomposition by Qin, Bo, Luo, Quanyi, Zhang, Juanjuan, Li, Zixian, Qin, Yan

    Published 2022
    “…The vibration signal of rolling bearing exhibits the characteristics of energy attenuation and complex time-varying modulation caused by the transmission with multiple interfaces and complex paths. …”
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    Journal Article
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    Effect of different lead precursors on planar perovskite solar cells by Martin

    Published 2016
    “…Upon impedance analysis, the recombination resistance of device from lead acetate is comparably lower to its optimal lead chloride-based counterpart. …”
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    Final Year Project (FYP)
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    Synthesis and telomeric G-quadruplex-stabilizing ability of macrocyclic hexaoxazoles bearing three side chains by Ma, Yue, Iida, Keisuke, Sasaki, Shogo, Hirokawa, Takatsugu, Heddi, Brahim, Nagasawa, Kazuo, Phan, Anh Tuân

    Published 2019
    “…Here, we describe the synthesis of a new series of macrocyclic hexaoxazole-type G4 ligand (6OTD) bearing three side chains. One of these ligands, 5b, stabilizes telomeric G4 preferentially over the G4-forming DNA sequences of c-kit and K-ras, due to the interaction of its piperazinylalkyl side chain with the groove of telomeric G4.…”
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    Journal Article
  9. 49

    Solution-processed lead halide perovskite single crystal scintillators by Xie, Aozhen

    Published 2021
    “…Perovskite scintillators have been a rising research topic after the zeal on promoting perovskite solar cell efficiency. …”
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    Thesis-Doctor of Philosophy
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    Cage Molecules Stabilize Lead Halide Perovskite Thin Films by Sun, Shijing, Liu, Ming, Thapa, Janak, Hartono, Noor Titan Putri, Zhao, Yicheng, He, Donglin, Wieghold, Sarah, Chua, Matthew, Wu, Yue, Bulović, Vladimir, Ling, Sanliang, Brabec, Christoph J., Cooper, Andrew I., Buonassisi, Tonio

    Published 2024
    “…Partially amorphized composites of MAPbI3 (methylammonium lead iodide, HOIP) and RCC3 (an amine POC) form a network-like surface topography and lead to an increase in the optical bandgap from 1.60 to 1.63 eV. …”
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    Article
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    Lead federated neuromorphic learning for wireless edge artificial intelligence by Yang, Helin, Lam, Kwok-Yan, Xiao, Liang, Xiong, Zehui, Hu, Hao, Niyato, Dusit, Poor, H. Vincent

    Published 2023
    “…This paper proposes a lead federated neuromorphic learning (LFNL) technique, which is a decentralized energy-efficient brain-inspired computing method based on spiking neural networks. …”
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    Journal Article
  15. 55

    Calcium-lead fluoro-vanadinite apatites. I. Disequilibrium structures by Dong, Zhili, White, Timothy John

    Published 2011
    “…The partitioning of calcium and lead over the AI(4f) and AII(6h) positions is nonstoichiometric with lead preferentially entering the larger AII site. …”
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    Journal Article
  16. 56

    Load‑bearing behaviors of sandwich plates with non‑uniformly distributed grid cores : Static compression and bending by Hao, Ning, Wang, Youlong, Song, Yiheng, Ruan, Sihan, Quanjin, Ma, Wang, Ziying

    Published 2023
    “…Under bending loading, most NUGPs experience local failure at the loading head, while the specific category surpassing GPs undergoes shear buckling in longer grid walls. (3) Deformation modes of the core layer, mechanical analysis, thin plate buckling theory, and equivalent bending stiffness calculations elucidate the load-bearing mechanisms of NUGPs. These findings enhance topology optimization research for sandwich plates, provide guidance for grid wall arrangements under different loading conditions, and offer insights for designing lightweight sandwich structures.…”
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    Article
  17. 57

    Are Singaporeans saving enough to lead a comfortable life upon retirement? by Tan, Irene., Quek, Cindy., Toh, Hoon Choo.

    Published 2008
    “…This report examines whether Singaporeans are saving and investing wisely to ensure comfortable “Golden Years”. To attain our objective, our report covers factors like medical expenses, housing trends and financial obligations. …”
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    Final Year Project (FYP)
  18. 58

    Synthesis and optical study of lead halide perovskites for opto-electronic applications by Ha, Son Tung

    Published 2018
    “…Organic-inorganic metal halide perovskite is an emerging class of semiconductors. In the past few years, we have witnessed many breakthrough applications of this material, especially in the field of thin film solar cells, light emitting diodes, and lasers. …”
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    Thesis
  19. 59

    Lead in the western South China Sea: Evidence of atmospheric deposition and upwelling by Chen, Mengli, Goodkin, Nathalie Fairbank, Boyle, Edward A., Switzer, Adam Douglas, Bolton, Annette

    Published 2016
    “…In recent decades, rapid industrial developments have increased lead (Pb) inputs to the South China Sea. To quantify the increasing variability, we investigated 170 years of skeletal Pb and Pb isotopes from an offshore, central Vietnamese coral. …”
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    Journal Article
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