Showing 2,101 - 2,120 results of 2,426 for search '"geometry"', query time: 0.06s Refine Results
  1. 2101

    Programmed polymeric integration of gold nanoparticles into multi-material 3D printed hydrogels by Said El Turk, Dileep Chekkaramkodi, Murad Ali, Abdulrahim A. Sajini, Haider Butt

    Published 2025-02-01
    “…Au NPs (with LSPR wavelength near 550 nm) were discriminately formed only within the regions that were 3D printed with pHEMA hydrogels, demonstrating a new technique of selectively doping 3D geometries with nanoparticles. We demonstrate selective functionalization (with plasmonic Au NPs) of targeted regions on several centimeter-scaled 3D-printed geometries. …”
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  2. 2102

    Two-Dimensional Time-Domain Antenna Arrays for Optimum Steerable Energy Pattern with Low Side Lobes by Alberto Reyna, Marco A. Panduro, Gerardo Romero, Juvenal Villanueva, Fernando F. Rivera, Aldo L. Méndez

    Published 2014-01-01
    “…The uniform square array, random array, uniform concentric ring array, and rotated nonuniform concentric ring array geometries are particularly studied. These geometries are synthesized by using the well-known sequential quadratic programming. …”
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  3. 2103

    Elastic compliance of single-edge-notched tension SE(T) (or SENT) specimens by B. Tyson, P. Ding, X. Wang

    Published 2014-09-01
    “…There has been a trend recently to use specimen geometries for toughness measurement that are more representative of actual flaw geometries in service. …”
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    Article
  4. 2104

    Ventilación natural: estudio aerodinámico mediante CFD de extractores pasivos y captadores de viento Natural ventilation: CFD aerodynamic study about passive extractor and windcatc... by José Sanchez, José Manuel Salmerón, Francisco José Sanchez, Servando Alvarez, José Luis Molina

    Published 2012-01-01
    “…Therefore, a base for wind catching geometries has been characterized, and a guide for the design of extraction geometries has been developed; several of them are offered as a result of the work undertaken.…”
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    Article
  5. 2105

    Eksplorasi Etnomatematika Islamic Center Tulang Bawang Barat by Arina Manasikana, Muhammad Saidun Anwar, Agus Setiawan, Choirudin Choirudin, Rani Darmayanti

    Published 2023-05-01
    “…Unsur-unsur bangunan pada Islamic Center Tulang Bawang Barat memuat konsep Geometri bidang dan geometri ruang yang dapat diimplementasikan sebagai media pembelajaran matematika.…”
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  6. 2106

    Machine Learning-Based Modeling of Hot Carrier Injection in 40 nm CMOS Transistors by Xhesila Xhafa, Ali Dogus Gungordu, Mustafa Berke Yelten

    Published 2024-01-01
    “…Finally, case studies of degradation estimation have been considered involving the usage of machine-learning-based models on transistors with different channel geometries or subjected to distinct stress conditions. …”
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  7. 2107

    Modeling Transmission Lines With Open Boundaries via Infinite Mapping Layer by Gines Garcia-Contreras, Juan Corcoles, Jorge A. Ruiz-Cruz, Matteo Oldoni, Lorenzo Codecasa, Gian Guido Gentili

    Published 2024-01-01
    “…The method has been evaluated and tested on a variety of common transmission line geometries appearing in the literature and its accuracy is validated by comparing the results with canonical cases having closed expressions and with arbitrary geometries computed with commercial software tools. …”
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  8. 2108

    Fracture Propagation Characteristic and Micromechanism of Rock-Like Specimens under Uniaxial and Biaxial Compression by Xue-wei Liu, Quan-sheng Liu, Shi-bing Huang, Lai Wei, Guang-feng Lei

    Published 2016-01-01
    “…This paper presents a set of uniaxial and biaxial compression tests on the rock-like material specimens with different fracture geometries through a rock mechanics servo-controlled testing system (RMT-150C). …”
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  9. 2109

    Conceptual Model for Simulating the Adjustments of Bankfull Characteristics in the Lower Yellow River, China by Yuanjian Wang, Xudong Fu, Guangqian Wang

    Published 2014-01-01
    “…The relationship between changing rates in bankfull width and depth, derived from quasiuniversal hydraulic geometries, was used as a closure for the hydrodynamic equations. …”
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  10. 2110

    Mitigation of human factor in tomographic post processing of additive manufactured critical parts for aviation application by Stefano Benuzzi, Davide Borghi, Maria Grazia Righi, Natanaele Galavotti, Fabio Esposito

    Published 2025-02-01
    “… Over the past decade, the development of the additive manufacturing process resulted in the manufacture of parts with increasingly complex geometries. The design freedom that Additive Manufacturing allows, enables the designer to develop increasingly optimized parts, capable of joining different geometries (lattice structures, thick walls, geometries optimized for heat dissipation) on a scale that can vary significantly depending on the required application. …”
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  11. 2111

    Study on the Electronic Structures and Optical Properties in Four Directions of Si-NWs Modified by Oxygen Atoms by Xue-Ke Wu, Song Zhang, Yan-Lin Tang

    Published 2024-01-01
    “…The results show that the geometries, band structures, and optical properties of the Si-NWs are affected by the modification of oxygen atoms. …”
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    Article
  12. 2112

    Coordination Behavior of Ni2+, Cu2+, and Zn2+ in Tetrahedral 1-Methylimidazole Complexes: A DFT/CSD Study by Samuel Tetteh

    Published 2018-01-01
    “…The interaction between nickel (Ni2+), copper (Cu2+), and zinc (Zn2+) ions and 1-methylimidazole has been studied by exploring the geometries of eleven crystal structures in the Cambridge Structural Database (CSD). …”
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  13. 2113

    Small-Animal X-ray Dose from Micro-CT by John M. Boone, Orlando Velazquez, Simon R. Cherry

    Published 2004-07-01
    “…A number of tables and figures are provided for dose estimation over a range of mouse imaging geometries.…”
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    Article
  14. 2114

    Effects of hydrogen enrichment in Methane/Air combustion with different inlet arrangements: A numerical approach by Arithra Debnath Prithu, Kazi Mostafijur Rahman, Md.Rhyhanul Islam, Didarul Hasan Saharaj, Md Sabbir Hossain

    Published 2025-03-01
    “…Besides, H2 enrichment led to lower CO and CO2 emissions in both geometries, which is up to 99.99 % reduction in CO and 88.47 % reduction in CO2 for 50 % H2 addition. …”
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  15. 2115

    Extension of continental lithosphere in rifted margins: a review of thinning mechanisms by Tugend, Julie, Mohn, Geoffroy, Duretz, Thibault, Petri, Benoit, Le Pourhiet, Laetitia

    Published 2024-05-01
    “…Crustal geometries imaged at rifted margins show contrasted first-order morphologies (wide and narrow, symmetric or asymmetric conjugates). …”
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  16. 2116

    Capturing Geological Uncertainty in Salt Cavern Developments for Hydrogen Storage by Hector G. Barnett, Mark Thomas Ireland, Cees Van Der Land

    Published 2024-12-01
    “…The workflow accommodates either fixed cavern geometries or geometries that vary depending on the thickness of the salt. …”
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  17. 2117

    Self-Organized One-Dimensional TiO2 Nanotube/Nanowire Array Films for Use in Excitonic Solar Cells: A Review by Ningzhong Bao, Xinjian Feng, Craig A. Grimes

    Published 2012-01-01
    “…We review the use of self-assembled, vertically oriented one-dimensional (1D) titania nanowire and nanotube geometries in several third-generation excitonic solar cell designs including those based upon bulk heterojunction, ordered heterojunction, Förster resonance energy transfer (FRET), and liquid-junction dye-sensitized solar cells (DSSCs).…”
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  18. 2118

    Fast Load Distribution Calculation for Cylindrical Gears with Non-Involute Tooth Profiles by Karsten Fetzer, Stefan Landler, Jonas-Frederick Berger, Michael Otto, Karsten Stahl

    Published 2024-12-01
    “…Special gearings with customized non-involute tooth profile geometries offer a promising alternative to conventional involute gears, addressing limitations, such as undercutting and small radii of curvature near the tooth root. …”
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  19. 2119

    Evaluation of Algebraic Iterative Image Reconstruction Methods for Tetrahedron Beam Computed Tomography Systems by Joshua Kim, Huaiqun Guan, David Gersten, Tiezhi Zhang

    Published 2013-01-01
    “…In this paper, the SART algorithm is modified for the use with the different TBCT geometries and is tested using both simulated projection data and data acquired using the TBCT benchtop system. …”
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  20. 2120

    Specimen Level and Component Level Simulations of Fatigue Crack Growth Behavior under Cyclic Bending by Suresh Kumar R, B N Rao, Velusamy K, Jalaldeen S

    Published 2019-06-01
    “…FCG simulation has numerically demonstrated with better engineering accuracy for both specimen level as well as component level geometries…”
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