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Showing 1,761 - 1,780 results of 3,112 for search '"\"((\\"linear structure\\") OR (\\"linear (structured\\" OR structures\\")))*\""', query time: 0.16s Refine Results
  1. 1761

    Plantar Pressure Distribution among Older Persons with Different Types of Foot and Its Correlation with Functional Reach Distance by Aisyah Mohd Said, Maria Justine, Haidzir Manaf

    Published 2016-01-01
    “…Changes in biomechanical structures of human foot are common in the older person, which may lead to alteration of foot type and plantar pressure distribution. …”
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    Article
  2. 1762

    An analysis of compensation for radial thermal errors of a turning center with a three axis feed system by Zhao Haitao, Guo Jingfeng, Tang Yongbo, Zhang Shuixiang, Yi Xiaoxi

    Published 2025-07-01
    “…Abstract Under normal cutting conditions, the cutting tool tip passes through the spindle axis when it moves along X axis during the whole turning session, however, which is difficult to realize for the turning centers with the conventional two feed axes due to the spindle axis movement caused by the thermal deformation of machine tool structures. Addressing this problem, a novel three-axis feed system is proposed in this paper. …”
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  3. 1763

    APPLICATION OF FINITE ELEMENT METHOD TAKING INTO ACCOUNT PHYSICAL AND GEOMETRIC NONLINEARITY FOR THE CALCULATION OF PRESTRESSED REINFORCED CONCRETE BEAMS by Vladimir P. Agapov, Kurban R. Aidemirov

    Published 2017-07-01
    “…Objectives Modern building codes prescribe the calculation of building structures taking into account the nonlinearity of deformation. …”
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  4. 1764

    Interval-based Uncertainty Bounding for Terrestrial Laser Scanning Observations by R. Naeimaei, S. Schön

    Published 2025-07-01
    “…One of the main fields of engineering geodesy is deformation monitoring of natural and man-made structures. Infrastructure objects such as bridges, dams, and tunnels are of special interest because their operational safety must be ensured at all times. …”
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    Article
  5. 1765

    High-sensitivity and low-loss SAW accelerometer base on phononic crystals by Yuan Rui, Xu Zhangliang, Wei Song

    Published 2025-01-01
    “…The cantilever beam-based surface acoustic wave (SAW) accelerometer has a fast response time and high sensitivity, making it widely used in vibration detection of mechanical structures. In the fabrication and production of the sensor, the sensitivity and loss of the device have always been the key factors of concern. …”
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    Article
  6. 1766

    Mixed effect gradient boosting for high-dimensional longitudinal data by Oyebayo Ridwan Olaniran, Saidat Fehintola Olaniran, Jeza Allohibi, Abdulmajeed Atiah Alharbi, Nada MohammedSaeed Alharbi

    Published 2025-08-01
    “…MEGB provides a unified framework for analysing repeated measures data that accommodates complex covariance structures while harnessing gradient boosting’s inherent regularisation for robust feature selection and prediction. …”
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  7. 1767

    Experimental response of an optical sensor used to determine the moment of blast by sensing the flash of the explosion by A. Roux, G.N. Nurick

    Published 2009-09-01
    “…The Council for Scientific and Industrial Research (CSIR) conducts research into the effect of underwater explosions on maritime structures and equipment. One of the parameters that are required to be measured to a large degree of accuracy is the shock wave velocity in close proximity (10 - 120 charge radii) of the explosion, without having to revert to the streak photography method. …”
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  8. 1768

    Group and Phase Velocity of Love Waves Propagating in Elastic Functionally Graded Materials by Piotr KIEŁCZYŃSKI, Marek SZALEWSKI, Andrzej BALCERZAK, Krzysztof WIEJA

    Published 2015-04-01
    “…Two Love wave waveguide structures are analyzed: 1) a nonhomogeneous elastic surface layer deposited on a homogeneous elastic substrate, and 2) a semi-infinite nonhomogeneous elastic half-space. …”
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  9. 1769

    Chromosome Instability and Micronucleus Frequency on the Oral Mucosa of HIV-positive Patients by Saifadin k. Mustafa

    Published 2025-05-01
    “… Abstract—Extranuclear structures known as micronuclei (MN) are composed of whole or fragmented chromosomes that were not incorporated into the nucleus following cell division. …”
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  10. 1770

    The least dimonoid congruences on relatively free trioids by A. V. Zhuchok

    Published 2022-03-01
    “…Trioids and trialgebras have close relationships with the Hopf algebras, the Leibniz 3-algebras, the Rota- Baxter operators, and the post-Jordan algebras. Originally, these structures arose in algebraic topology. One of the most useful concepts in algebra is the free object. …”
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  11. 1771

    Quantum chemical approach to calculating the enthalpies of the formation of alkali metal xanthates by Yu. V. Popov, A. S. Dolgachev, E. V. Shishkin, Yu. L. Zotov, V. E. Shishkin

    Published 2020-05-01
    “…Using the obtained regression equations, the enthalpies of formation were calculated for 30 xanthates, the organic part of which contained alkyl, cyclic non-aromatic structures, and one or two heteroatoms such as nitrogen, oxygen, and fluorine, and for which there are no experimental data. …”
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  12. 1772

    Long-chain branched poly(butylene succinate-co-terephthalate) copolyesters: Impact of (reactive) synthesis strategies on melt strength properties by Mohamed Yousfi, Cédric Samuel, Tarek Dadouche, Rosica Mincheva, Marie-France Lacrampe

    Published 2023-03-01
    “…The molecular weights, LCB structures, and thermal properties are determined by triple detection size exclusion chromatography and differential scanning calorimetry. …”
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  13. 1773

    Improved and simplified design of the relativistic helitron resonator by A. A. Kurayev, V. V. Matveyenka

    Published 2020-09-01
    “…Meanwhile, simplified ultra-highpower superconducting device structures can significantly increase the device energy due to the strong ohmic loss reduction, which just limits the device energy, destroying the working electrodynamic system surface by increasing power or pulse duration of the generator. …”
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  14. 1774

    Experimental Investigation of Ductility in GFRP RC Beams by Confining the Compression Zone by Erfan Tahrirchi, Farshid J. Alaee, Meysam Jalali

    Published 2024-01-01
    “…Nowadays, building structures in corrosive environments requires some considerations. …”
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  15. 1775

    Tuning surface interactions with bentonite-graphite composite material for fouling-resistant electrochemical sensing of phenol in olive mill wastewater by Soukaina El Abbadi, Abdelaziz Elgamouz, Abdel-Nasser Kawde, Mohamed Douma, Hajar El Moustansiri, Najib Tijani

    Published 2025-07-01
    “…Electrochemical assessments identified linear scan voltammetry (LSV) as the most effective technique for phenol detection, delivering a sharp response (250 μA) and a linear dynamic range from 5 to 1000 μM. …”
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  16. 1776

    Photoelectric Functional Copper (Ⅱ) Compounds Co⁃Constructed by Thiophene Dicarboxylic Acid and Chelated Nitrogen Ligands by Guangmin LIANG, Huihao GU, Xiaojie GONG, Yifan TAN, Kun ZHOU

    Published 2025-08-01
    “…Under solvothermal conditions,Cu(CF3COO)2·xH2O was used as a soluble copper salt, and thiophene⁃2,5⁃dicarboxylic acid (H2tdc) as a linear ligand, which reacted with 1,10⁃phenanthroline (phen) and 2,2′⁃bipyridine (bipy) respectively,to synthesize two one⁃dimensional chain compounds:[Cu(tdc)(phen)] n (1) and [Cu(tdc)(bipy)] n ·DMF (2).The structures of the synthesized compounds were characterized by single⁃crystal X⁃ray diffraction(SC⁃XRD).The compositions of the compounds were analyzed by polycrystalline X⁃ray diffraction and Fourier infrared spectroscopy.The performances of the compounds were studied through photocurrent response tests and solution stability tests.The results show that the asymmetric structural unit of compound 1 is extremely similar to that of compound 2,with both containing the same [Cu(tdc)] structural unit. …”
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  17. 1777

    Quantum metric nonlinear spin-orbit torque enhanced by topological bands by Xukun Feng, Weikang Wu, Hui Wang, Weibo Gao, Lay Kee Ang, Y.X. Zhao, Cong Xiao, Shengyuan A. Yang

    Published 2025-06-01
    “…By applying our theory to magnetic Kane–Mele model and monolayer CrSBr, which feature nodal lines and Weyl points, we demonstrate that the quantum metric torque dominates the response, and its magnitude is significantly enhanced by topological band structures, which even surpasses the previously reported linear torques and is sufficient to drive magnetic switching by itself.…”
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  18. 1778

    PENENTUAN INDEKS BIAS KACA TBZP TERDEDAH ION Nd3+ DENGAN METODE SUDUT BREWSTER by A Pramuda, A. Marzuki, Cari -, Wahyudi -, R. Susanto

    Published 2014-06-01
    “…The addition of cations on the network structure of the glass  affected to the glass structure which lead to a local change of the distribution of Bridging Oxygen (BO) and Non Bridging Oxygen (NBO) bond. …”
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  19. 1779

    Influences of Aluminium / E-Glass Volume Fraction on Flexural and Impact Behaviour of GLARE Hybrid Composites by Santhosh M. S., Sasikumar R.

    Published 2019-06-01
    “…Composites with different configuration of fiber (E-Glass) and metal (Aluminium) laminates were fabricated and tested for grasping optimum hybrid structure. GLARE (Glass laminate aluminium reinforced epoxy) is a unique composite recently being used by wide engineering domains like defense body and vehicle armors, aerospace, marine and structural applications. …”
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  20. 1780

    Mathematical modeling and statistical analysis of breast cancer drugs using M-polynomial indices for the physical properties by Qasem M. Tawhari, Muhammad Naeem, Saba Maqbool, Abdul Rauf, Oladele Oyelakin

    Published 2025-08-01
    “…A Python code is developed based on an adjacency matrix to efficiently compute the indices that reduce calculation time from days to minutes and eliminate human error. Quantitative structure-property relationships are established using Multiple Linear, Ridge, Lasso, ElasticNet and Support Vector Regression in Python software to predict breast cancer drugs’ physical properties. …”
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    Article