Showing 21 - 40 results of 8,457 for search '((ceres OR (cheer OR cher)) OR (been OR (bears OR near)))', query time: 0.21s Refine Results
  1. 21

    Near-zero environmental impact aircraft by Prashanth, Prakash, Elmourad, Jad, Grobler, Carla, Isaacs, Stewart, Zahid, Syed Shayan, Abel, James, Falter, Christoph, Fritz, Thibaud, Allroggen, Florian, Sabnis, Jayant S., Eastham, Sebastian D., Speth, Raymond L., Barrett, Steven R. H.

    Published 2024
    “…We use these models to propose and analyze near-zero environmental impact aircraft, which we define as having net zero climate warming and a greater than 95% reduction in air quality impacts relative to present day. …”
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    Article
  2. 22

    Bio-based lubricant with additives: Tribological performances in hydrodynamic journal bearing by Norazman, Amanda, Paiman, Zulhanafi, Samion, Syahrullail, Afiq, Muhammad Noor, Muhammad Yazid, Witri, Rasep, Zuraidah

    Published 2024
    “…Practical implications: The results would be quite useful for researchers generally and designers of bearings in particular. Originality/value: This study used PMO as the base stock, and its compatibility with TBHQ and EVA was investigated in terms of its OS and viscosity. …”
    Article
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    Near Optimal Alphabet-Soundness Tradeoff PCPs by Minzer, Dor, Zheng, Kai Zhe

    Published 2024
    “…Our result has the following implications: (1) Near optimal hardness for Quadratic Programming: it is NPhard to approximate the value of a given Boolean Quadratic Program within factor (log) 1− (1) under quasi-polynomial time reductions. …”
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    Article
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    Łojasiewicz inequalities near simple bubble trees by Malchiodi, A, Rupflin, M, Sharp, B

    Published 2024
    “…<br> To prove these results we derive sufficient conditions for Łojasiewicz inequalities to hold near a finite-dimensional submanifold of almost-critical points for suitable functionals on a Hilbert space.…”
    Journal article
  8. 28

    Scalable near identical image and shot detection by Chum, O, Philbin, J, Isard, M, Zisserman, A

    Published 2007
    “…We define two shots to be near-duplicates if they share a large percentage of near-duplicate frames. …”
    Conference item
  9. 29

    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
  10. 30

    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
  11. 31

    Retinal projection near-eye displays with Huygens’ metasurfaces by Song, Weitao, Liang, Xinan, Li, Shiqiang, Moitra, Parikshit, Xu, Xuewu, Lassalle, Emmanuel, Zheng, Yuanjin, Wang, Yongtian, Paniagua-Domínguez, Ramón, Kuznetsov, Arseniy I.

    Published 2024
    “…Most of current commercial near-eye 3D displays use traditional stereoscopic approach to generate the 3D information. …”
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    Journal Article
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    Performance enhancement and size reduction of near-eye display by Cheng, Qijia

    Published 2020
    “…Near-eye display (NED) paved its way in a variety of applications of modern virtual reality (VR). …”
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    Thesis-Doctor of Philosophy
  14. 34

    Superscattering of light in refractive-index near-zero environments by Wang, Chan, Qian, Chao, Hu, Hao, Shen, Lian, Wang, Zuojia, Wang, Huaping, Xu, Zhiwei, Zhang, Baile, Chen, Hongsheng, Lin, Xiao

    Published 2021
    “…Here the superscattering from subwavelength structures in the isotropic environment with near-zero index are theoretically investigated. Importantly, a smaller n can lead to a larger total cross section for superscattering. …”
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    Journal Article
  15. 35

    Multi-harmonic scanning near-field optical microscopy by Dong, Zhaogang

    Published 2012
    “…This thesis focuses on the development of a multi-harmonic scanning near-field optical microscopy (SNOM) system. The system is demonstrated to have the capabilities of improving optical imaging resolution, identifying and reducing artifacts, and achieving near-field tomography. …”
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    Thesis
  16. 36

    Near bed hydraulics and sediment transport in currents and waves by Lim, Siow Yong., Tan, Soon Keat., Yu, Guoliang.

    Published 2008
    “…The first is a theory on the flow distribution near channel beds and shear stress on the beds. The second topic is an experimental study on the velocity distribution and scour around submerged structures, while the third topic involves large scale physical modeling of seabed sediment motion in the southern waters of Singapore Waters.…”
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    Research Report
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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