Showing 1,821 - 1,840 results of 2,426 for search '"geometry"', query time: 0.05s Refine Results
  1. 1821

    Dated radar-stratigraphy between Dome A and South Pole, East Antarctica: old ice potential and ice sheet history by Rebecca J. Sanderson, Neil Ross, Kate Winter, Robert G. Bingham, S. Louise Callard, Tom A. Jordan, Duncan A. Young

    Published 2024-01-01
    “…We also observe a distinct drawdown of IRH geometry around South Pole, indicative of melting from enhanced geothermal heat flux or the removal of deeper, older ice under a previous faster ice flow regime. …”
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    Article
  2. 1822

    Methodology to Evaluate Dripper Sensitivity to Clogging due to Solid Particles: An Assessment by Rogério Lavanholi, Fabricio C. Oliveira, Antonio P. de Camargo, José A. Frizzone, Bruno Molle, Nassim Ait-Mouheb, Séverine Tomas

    Published 2018-01-01
    “…Water quality and emitter geometry are key aspects in clogging processes. Any suitable test procedure to assess the sensitivity of drippers to clogging should take into account the predominant factors that influence clogging and must reproduce the field conditions. …”
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  3. 1823

    Prx1-Expressing Progenitor Primary Cilia Mediate Bone Formation in response to Mechanical Loading in Mice by Emily R. Moore, Julia C. Chen, Christopher R. Jacobs

    Published 2019-01-01
    “…Increases in mechanical loading can enhance the addition of new bone, altering geometry and density such that bones better withstand higher forces. …”
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  4. 1824

    ASTEC–MAAP Comparison of a 2 Inch Cold Leg LOCA until RPV Failure by J. C. de la Rosa Blul, S. Brumm, F. Mascari, S. J. Lee, L. Carenini

    Published 2018-01-01
    “…The choice of the accumulator gas expansion model, either isentropic or isothermal, affects the rate and total amount of coolant injected and thereby determines whether the core is quenched or overheated and attains a noncoolable geometry during reflooding. A sensitivity case was additionally simulated by each code to allow comparisons to be made with either accumulator gas expansion models. …”
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  5. 1825

    Cordylus cataphractus-scale-inspired composite materials for stab resistance by Ting Su, Xuliang Yu, Haijun He, Honglian Cong, Gaoming Jiang, Huajin Wu, Kezheng Zhao, Yanfeng Niu, Xinji Zhou, Guangjun Wu

    Published 2025-01-01
    “…By constructing a unit geometry model and analyzing the knitting structure of RSKF, a scale-like knitted fabric imitating Cordylus cataphractus (SKFC) with multilayered and interlacing structures was designed. …”
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  6. 1826

    De Luca L. G. M., Silva E., Deschamps C. J. Assessment of simplifying hypotheses adopted for valve leakage modeling / trans. from Engl. M. A. Fedorova by M. A. Fedorova

    Published 2020-06-01
    “…On the other hand, leakage was found to be overpredicted by almost 20% when the reed valve geometry was simplified to a circular plate in order to reduce the computational processing cost…”
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  7. 1827

    Estimation of Forest Leaf Area Index Based on GEE Data Fusion Method by Xinyi Liu, Li He, Zhengwei He, Yun Wei

    Published 2025-01-01
    “…This article proposes a data fusion method to map LAI in Wolong Nature Reserve that utilizes Sentinel-2 reflectance data, solar sensor geometry parameters, and vegetation indices extracted from the Google Earth Engine platform, along with canopy height data derived from canopy height estimation models in previous studies, combined with GLASS LAI V6 to estimate LAI using the random forest algorithm. …”
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  8. 1828

    Numerical study of ice crystal movement and melting in rotating blade channels by ZHANG Lifen, ZHAO Jianhui, YU Bangtuo, LYU Yaguo, LIU Zhenxia

    Published 2024-12-01
    “…Secondly, the numerical simulation of ice crystal movement and melting in the rotating blade channel is carried out to analyze the influence of ice crystal geometry parameters and working condition changes on the ice crystal impact location and ice crystal melting rate. …”
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  9. 1829

    Simulation and Experimental Study of the Single-Pulse Femtosecond Laser Ablation Morphology of GaN Films by Mingyuan Wang, Tong Zhang, Yanping Yuan, Zhiyong Wang, Yanlei Liu, Lin Chen

    Published 2025-01-01
    “…This study can provide an important reference for utilizing femtosecond lasers in the precise ablation of GaN to achieve desired geometries.…”
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    Article
  10. 1830

    Slow Relaxation of the Magnetisation in a Two-Dimensional Metal–Organic Framework with a Layered Square Lattice by Samia Benmansour, Christian Cerezo-Navarrete, Carlos J. Gómez-García

    Published 2024-12-01
    “…There is an additional coordinated water molecule that occupies the caped position of the capped square antiprismatic coordination geometry around the Ln<sup>III</sup> centres. The magnetic properties show the presence of a field-induced slow relaxation of the magnetisation in the Dy<sup>III</sup> derivative at low temperatures that follows Direct and Orbach relaxation mechanisms with an energy barrier of 36(3) K.…”
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  11. 1831
  12. 1832

    Aerodynamic performance enhancement of centrifugal compressor using numerical techniques [version 1; peer review: 2 approved] by Srinivas G, Shivani S, Amar Murthy A

    Published 2024-05-01
    “…Furthermore, it delves into the fine-tuning of blade geometry, including variations in blade number and hub diameter, aiming to refine the design for optimal performance. …”
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  13. 1833

    Non Abelian dual of the resolved conifold gauged linear sigma model by Nana Cabo Bizet, Yulier Jiménez Santana, Roberto Santos-Silva

    Published 2025-01-01
    “…We obtain the supersymmetry vacuum solution of the dual model in three cases: first, in an Abelian direction inside $$SU(2) \times SU(2)$$ S U ( 2 ) × S U ( 2 ) ; second, for an Abelian direction considering instanton corrections; and finally, for a semi-chiral non-Abelian vector superfield. The dual geometry for the cases without instanton corrections (SUSY vacuum space) is given by $$T^5 \times \mathbb {R}$$ T 5 × R . …”
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  14. 1834

    Research of Mapping Visualization Among the Bennett Mechanism,Enveloping Hexahedron and J-hyperboloid of One Sheet by Lele Bai, Lubin Hang

    Published 2021-06-01
    “…The visualization research on the mechanism with specific structural parameters and its associated geometry characteristics,such as geometric surfaces and curves,get inspiration and can provide ideas to reveal the general rules of kinematics.…”
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  15. 1835

    Optimized Design of an ECAP Die Using the Finite Element Method for Obtaining Nanostructured Materials by Patricia Ponce-Peña, Edgar López-Chipres, Edgar García-Sánchez, Miguel Angel Escobedo-Bretado, Brenda Xiomara Ochoa-Salazar, María Azucena González-Lozano

    Published 2015-01-01
    “…Thanks to simulation performed with FEM, it is possible to study the homogeneity in the deformation due to the variation of conditions affecting directly the material being processed using the ECAP technique, such as the friction coefficient, extrusion speed, and mainly the die’s channel geometry being utilized in the ECAP process. Due to the tensile strain area being located mainly in the upper part of the deformed test cylinder (plastic deformation area) which increases the fracture and cracking tendency preventing the processing through ECAP the die being utilized was modified to eliminate the tensile strain area favoring the appearance of compressive stress which reduces the cracking tendency and the fracture of the sample being processed. …”
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  16. 1836

    Co(II) Coordination in Prokaryotic Zinc Finger Domains as Revealed by UV-Vis Spectroscopy by Valeria Sivo, Gianluca D’Abrosca, Luigi Russo, Rosa Iacovino, Paolo Vincenzo Pedone, Roberto Fattorusso, Carla Isernia, Gaetano Malgieri

    Published 2017-01-01
    “…These data complemented by NMR and CD data demonstrate that the tetrahedral geometry of the metal site is retained also in the case of a single-cysteine coordination sphere.…”
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  17. 1837

    DNA origami-designed 3D phononic crystals by Park Sung Hun, Park Haedong, Nam Jwa-Min, Ke Yonggang, Liedl Tim, Tian Ye, Lee Seungwoo

    Published 2023-05-01
    “…Overall, we predict that the widest hypersonic PnBG can be achieved with DNA origami-designed 3D crystals with optimal lattice geometry and silica fraction; our work can provide a blueprint for the design and fabrication of mesoscale 3D PnCs with a champion PnBG.…”
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  18. 1838

    Crystal Structure, DFT Calculation, and Hirshfeld Surface Analysis of the 1-(Cyclohex-1-en-1-yl)-3-(prop-2-yn-1-yl)-1,3-dihydro-2<em>H</em>-benzimidazol-2-one by Mohamed Adardour, Marouane Ait Lahcen, Ismail Hdoufane, Mohammed M. Alanazi, Mohamed Loughzail, Henia Bouzidi Mousser, Solenne Fleutot, Michel François, Driss Cherqaoui, Abdesselam Baouid

    Published 2023-12-01
    “…The experimental results regarding the molecular geometry and intermolecular interactions within the crystal are in accordance with the DFT calculations and Hirshfeld surface analysis.…”
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  19. 1839

    Pneumocentrifugal Classification of Dispersed Particles during Grain Milling by Olga N. Terekhova, Yana S. Duyunova

    Published 2024-03-01
    “…The analysis of movement and deposition of particles in the working area covered particle mass, density, air-flow rate, and geometry, as well as their effect on the trajectory of particle movement and deposition. …”
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  20. 1840

    On the Origin of Signal and Bandwidth of Converse Magnetoelectric Magnetic Field Sensors by Elizaveta Spetzler, Benjamin Spetzler, Dennis Seidler, Johan Arbustini, Lars Thormählen, Eric Elzenheimer, Michael Höft, Andreas Bahr, Dirk Meyners, Jeffrey McCord

    Published 2025-01-01
    “…The model relates the output signal to the device characteristics, taking into account the magnetoelastic and electromechanical properties, the resonator geometry, and operating conditions. The sensor system is thoroughly experimentally analyzed to validate the model. …”
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