Showing 2,001 - 2,020 results of 2,426 for search '"geometry"', query time: 0.05s Refine Results
  1. 2001

    A Modified Cycle Slip Detection Method with GNSS Doppler Assistance and Optimizing by Adaptive Threshold and Sliding Polynomial Fitting by Kezhao Li, Yunyan Shen, Xiaokui Yue, Yingxiang Jiao, Kai Wang, Zhe Yue, Keke Xu

    Published 2023-01-01
    “…The TurboEdit method consists of the Melbourne-Wubbena (MW) and the geometry-free phase (GF) combination. It can correctly detect and repair cycle slip in most cases. …”
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    Article
  2. 2002

    Investigating uncertainty and parameter sensitivity in bedform analysis by using a Monte Carlo approach by J. Reich, A. Winterscheid

    Published 2025-02-01
    “…We implemented a combination of the widely used zero-crossing procedure to determine bedform geometries and a cross-correlation analysis to determine bedform dynamics. …”
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    Article
  3. 2003

    Application of deep learning and feature selection technique on external root resorption identification on CBCT images by Nor Hidayah Reduwan, Azwatee Abdul Aziz, Roziana Mohd Razi, Erma Rahayu Mohd Faizal Abdullah, Seyed Matin Mazloom Nezhad, Meghna Gohain, Norliza Ibrahim

    Published 2024-02-01
    “…The performance of four DLMs including Random Forest (RF) + Visual Geometry Group 16 (VGG), RF + EfficienNetB4 (EFNET), Support Vector Machine (SVM) + VGG, and SVM + EFNET) and four hybrid models (DLM + FST: (i) FS + RF + VGG, (ii) FS + RF + EFNET, (iii) FS + SVM + VGG and (iv) FS + SVM + EFNET) was compared. …”
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    Article
  4. 2004

    Simulation of Flow Around a Finite Rectangular Prism: Influence of Mesh, Model, and Subgrid Length Scale by Xutong Zhang, Maxime Savoie, Mark K. Quinn, Ben Parslew, Alistair Revell

    Published 2025-01-01
    “…Experimental measurements were shown to agree well with reference data for the same geometry, after which particle image velocimetry (PIV) data were gathered to extend the reference dataset. …”
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    Article
  5. 2005

    Comparing the effectiveness, safety and tolerability of interventions for depressive symptoms in people with multiple sclerosis: a systematic review and network meta-analysis proto... by Amalia Karahalios, Allan G Kermode, Yvonne C Learmonth, Julia Lyons, Stephanie Campese, Alexandra Metse, Claudia H Marck

    Published 2022-06-01
    “…We plan to provide summary measures including forest plots, a geometry of the network, surface under the cumulative ranking curve, and a league table, and perform subgroup analyses. …”
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    Article
  6. 2006

    Simulating Molecular Interactions of Carbon Nanoparticles with a Double-Stranded DNA Fragment by Zhuang Wang, Hao Fang, Se Wang, Fan Zhang, Degao Wang

    Published 2015-01-01
    “…Analysis of the best geometry indicates that the dsDNA fragment can bind to CNPs through pi-stacking and T-shape. …”
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    Article
  7. 2007

    Application of ANSYS software package for electromagnetic and thermal analysis of the electric motor of the pilger mill drive seamless pipe manufacturing technology by B. I. Kosimov

    Published 2020-11-01
    “…As a result of its work, the optimal geometry is determined according to the selected criterion. …”
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    Article
  8. 2008

    Foundations of radar synthesis theory of phantom objects formation in SAR images by Volodymyr Pavlikov, Simeon Zhyla, Pavlo Pozdniakov, Denys Kolesnikov, Hlib Cherepnin, Olexandr Shmatko, Oleksii Odokiienko, Pavlo Malashta, Eduard Tserne

    Published 2024-11-01
    “…The following results were obtained: 1) the structure of the PhR is defined, which includes a receiver, a bank of SAR signal models, a bank of object models to be injected into the PhR signal, and a transmitter; 2) the parameters of the received SAR sensing signal that need to be estimated in the PhR receiver are determined; 3) the geometry of interaction in the “SAR-PhR” system is described, which allowed us to determine an expression for estimating the distance between SAR and PhR, as well as to estimate the distance-related parameters, such as signal delay time and characteristics of sensing signals. …”
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    Article
  9. 2009

    Theoretical Investigation of the Structural, Spectroscopic, Electronic, and Pharmacological Properties of 4-Nerolidylcathecol, an Important Bioactive Molecule by Renyer A. Costa, Earle Silva A. Junior, Jaqueline de A. Bezerra, Josiana Moreira Mar, Emerson S. Lima, Maria Lucia B. Pinheiro, Diego V. C. Mendonça, Guilherme Braule P. Lopes, Adjane Dalvana S. Branches, Kelson M. T. Oliveira

    Published 2019-01-01
    “…The theoretical molecular geometry data were compared with the X-ray data of a similar molecule in the associated literature and a conformational study is presented, with the aim of providing a good comprehension of the 4NRC structural arrangement and stability. …”
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    Article
  10. 2010

    Heat transfer enhancement inside a constant temperature pipe via clockwise and counter-clockwise twisted triangle turbulators, applicable in IC engine system by Hongliang Wang, Azher M. Abed, Pinank Patel, Nagaraj Patil, Hamdi Ayed, Abir Mouldi, Ibrahim Mahariq

    Published 2025-01-01
    “…One of the key features of this turbulator is its unique geometry, which combines the characteristics of twisted tape and louvered strip turbulators. …”
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    Article
  11. 2011

    Assessing Electricity Supply Reliability by Detection of Anomalies in Daily Nighttime Light by Miaoying Chen, Yang Hu, Xin Cao, Shijie Li, Luling Liu

    Published 2025-01-01
    “…Subsequently, we obtained the characteristics and typical thresholds of the NTL variations at different observation angles, resulting from the observation geometry and the spatial structure of the surface. …”
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    Article
  12. 2012

    On the art of designing effective space-times with free surface flows in Analogue Gravity by Bossard, Alexis, James, Nicolas, Jules, Valentin, Fourdrinoy, Johan, Robertson, Scott, Rousseaux, Germain

    Published 2025-01-01
    “…At a higher level of understanding, two global dimensionless numbers, the upstream Froude number Frup and the obstruction ratio rup (the height of a bottom obstacle, the underlying geometry inducing the effective space-time, divided by the upstream water depth) are essential to distinguish subcritical, trans-critical and supercritical zones in the - Frup versus rup - hydraulic and non-dispersive diagram. …”
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    Article
  13. 2013

    The influence of sharpness of cutting tool on processing of steel 07X16H4B by D. S. Rechenko, R. U. Kamenov, D. G. Balova, A. K. Aubakirova, I. K. Chernykh

    Published 2019-12-01
    “…These parameters are influenced by such factors as cutting conditions (cutting speed, feed and depth), technological equipment parameters and characteristics of the cutting tool (geometry of the cutting part, hardening coating, sharpness of the blade). …”
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    Article
  14. 2014

    Study on 3D Pore Characteristics of Carbon Materials in HTGR by Micro-CT and HPMI Methods by Shengchao Ma, Zhenzhong Zhang, Kaiyue Shen, Xuedong He, Jun Li, Huaqiang Yin, Xingtuan Yang, Shengyao Jiang

    Published 2019-01-01
    “…These pore structure characteristics include pore geometry, pore size distribution, and pore throat connectivity. …”
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    Article
  15. 2015

    Impact of Molecular and Crystal Structure on the Melting Points in Halo-Substituted Phenyl-Quinazolinones by Ivica Đilović, Nenad Judaš, Mario Komar, Maja Molnar, Marta Počkaj, Tomislav Balić

    Published 2024-12-01
    “…Also, the melting point order correlates to halogen bond energy (I > Br > Cl > F) only when the geometry and energy of these interactions are favorable.…”
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  16. 2016

    Antioxidant Properties of Lapachol and Its Derivatives and Their Ability to Chelate Iron (II) Cation: DFT and QTAIM Studies by Djafarou Ngouh Pajoudoro, Daniel Lissouck, Baruch Ateba Amana, Joseph Zobo Mfomo, A. E. B. Abdallah, Alfred Aristide Flavien Toze, Désiré Bikele Mama

    Published 2020-01-01
    “…This complexation has been limited to bidentate and tridentate to Fe2+ cation. Geometry optimizations have been implemented in gas and solution phase (water, acetonitrile, chlorobenzene, benzene, and toluene) for ligands at B3LYP/6-311++G (d,p) level of theory using B3LYP/6-31+G(d,p) optimized data as starting point. …”
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  17. 2017

    Engineering 2D spin networks by on-surface encapsulation of azafullerene radicals in nanotemplates by Gregor Kladnik, Luca Schio, Gregor Bavdek, Yuri Tanuma, Marion van Midden Mavrič, Erik Zupanič, Bastien Anézo, Ioanna K. Sideri, Nikos Tagmatarchis, Jannis Volkmann, Hermann A. Wegner, Andrea Goldoni, Christopher P. Ewels, Alberto Morgante, Luca Floreano, Denis Arčon, Dean Cvetko

    Published 2025-01-01
    “…By vacuum deposition of azafullerene (C59N•) monomers on a pre-deposited template layer of [10]cycloparaphenylene ([10]CPP) nanohoops on Au(111) surface we exploit the molecular shape matching between the C59N• and [10]CPP for the azafullerene encapsulation with nanohoops in a guest-host complexation geometry. C59N•⊂[10]CPP supramolecular complexes self-assemble into an extended two-dimensional hexagonal lattice yielding a high density network of stable spin-1/2 radicals. …”
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    Article
  18. 2018

    Investigation of the process of vibration processing of AlSi10Mg aluminum alloy samples obtained by SLS technology by E. P. Zlobin, A. I. Khaimovich, A. V. Balyakin

    Published 2023-12-01
    “…The length of the untreated zones, depending on the geometry, ranged from 0,5 mm to 6 mm. Rounding occurred most effectively in the first 4 hours of processing on the edges formed by an obtuse angle. …”
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  19. 2019

    Preliminary Results on Deformations of the Central North Anatolian Fault Zone by Kayhan Aladoğan, Mehmet Nurullah Alkan, İbrahim Tiryakioğlu, Hasan Hakan Yavaşoğlu, Halil İbrahim Solak, Cemil Gezgin, Ali Özkan, Eda Esma Eyübagil, Furkan Şahiner, Ece Bengünaz Çakanşimşek, Zafer Köse

    Published 2024-09-01
    “…Surface ruptures by those earthquakes indicate that this tectonic feature consists of many segments, which reveal different characteristics in terms of geometry and mechanism. NAFZ lies along between Bingöl in the eastern Turkey and Saros Gulf in the west. …”
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    Article
  20. 2020

    Disk in the Circumstellar Envelope of Carbon Mira V Cygni by Boris S. Safonov, Sergey G. Zheltoukhov, Andrey M. Tatarnikov, Ivan A. Strakhov, Victor I. Shenavrin

    Published 2025-01-01
    “…The determination of outflow parameters is often hindered by the unknown geometry of the circumstellar environment, creating a demand for high-angular resolution observations. …”
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    Article