Showing 861 - 880 results of 906 for search 'mode composition methods', query time: 0.09s Refine Results
  1. 861

    Thermodynamic properties of L-menthol in crystalline and gaseous states by A. V. Blokhin, Ya. N. Yurkshtovich

    Published 2020-03-01
    “…Electronic energy and frequencies of normal modes of the molecules involved in these reactions were calculated using the Gaussian 4 composite quantum chemical method. …”
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    Article
  2. 862

    Electrochemical and Electroless Deposition of High-Entropy Alloy Thin Films: A Review of Plating Conditions, Properties, and Applications by Ewa Rudnik

    Published 2025-07-01
    “…This paper discusses the crucial plating conditions using aqueous or organic electrolytes and various current/potential modes that influence the formation, quality, and properties of these complex alloy coatings. …”
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    Article
  3. 863

    Mechanical Behavior of Sandwich Panels with Hybrid PU Foam Core by Xudong Zhao, Li Tan, Fubin Zhang

    Published 2020-01-01
    “…The traditional composite sandwich structures have disadvantages of low shear modulus and large deformation when used in civil engineering applications. …”
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  4. 864

    Synthesis and Application of One-Dimensional La(OH)3 Nanostructures: An Overview by Xiang Xiao, Yu Huang, Fan Dong

    Published 2014-01-01
    “…Firstly, various strategies developed to fabricate the 1D La(OH)3 nanostructures are discussed, such as precipitation and composite-hydroxide-mediated, hydrothermal, and solvothermal methods, accompanying the description of the corresponding growth mechanisms. …”
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  5. 865

    Design of Polarization-Maintaining FBGs Using Polyimide Films to Improve Strain-Temperature Sensing in CFRP Laminates by Andrea Annunziato, Francesco Anelli, James Gates, Christopher Holmes, Francesco Prudenzano

    Published 2021-01-01
    “…An exhaustive, accurate and robust investigation of the mechanisms originating Bragg wavelength shift is developed by considering a complete multiphysical model including: the propagation modes and their interaction, the birefringence, the optomechanical and thermal behaviour of both the optical fiber and the embedding composite material. …”
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    Article
  6. 866

    Deformation, fracture characteristics and damage constitutive model of soft coal under true triaxial complex stress paths. by Chongyang Jiang, Lianguo Wang, Jiaxing Guo, Shuai Wang

    Published 2025-01-01
    “…The initial stress level and stress path significantly influence deformation and strength, conforming to the Mogi-Coulomb criterion. The fracture modes of the coal under different stress paths can be categorized into compressive-shear failure and compression-shear and tension composite failure. …”
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  7. 867

    Synthesis, Characterization, and Application of Magnetic Zeolite Nanocomposites: A Review of Current Research and Future Applications by Sabina Vohl, Irena Ban, Janja Stergar, Mojca Slemnik

    Published 2025-06-01
    “…We begin by introducing the fundamental properties of zeolites and magnetic nanoparticles (MNPs), highlighting their synergistic integration into multifunctional composites. The structural features of various zeolite frameworks and their influence on composite performance are discussed, along with different interaction modes between MNPs and zeolite matrices. …”
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  8. 868

    Experimental and Reliability Analysis of Flexural Performance of CFRP Strengthened Damaged Reinforced Concrete Beams by Xiang Liu

    Published 2025-01-01
    “…Key factors influencing the bending load capacity of these damaged concrete beams include the height coefficient of the compression zone, steel reinforcement ratio, utilization factor of carbon fiber cloth strength, and failure modes. A calculation method is proposed for determining the bending load capacity of cracked damaged RC beams after unloading with carbon fiber cloth reinforcement; this method demonstrates high accuracy. …”
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    Article
  9. 869

    Experimental and numerical simulation research on the mechanical properties and failure characteristics of joint limestone under triaxial compression by Xiaolin Tan, Bin Du, Mingxuan Shen, Yukun Li, Gang Jiang, Xiaoyong Tang

    Published 2025-05-01
    “…The impact of joint connectivity and joint dip angle on the mechanical properties and failure modes is assessed via conventional triaxial compression tests and finite difference numerical simulation methods. …”
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    Article
  10. 870

    Mechanism on Activation of Coal Gangue Admixture by Jixi Chen, Xiao Guan, Mengyu Zhu, Jie Gao

    Published 2021-01-01
    “…Results showed that mechanical ball milling, microwave, and chemical activator could activate coal gangue, and the composite activation effect was the best. The fineness of the coal gangue powder was more than 300 mesh, according to the optimal compounding method. …”
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  11. 871

    Investigation of the electrospark coating, alloying and strengthening technology by S. P. Glushko

    Published 2021-10-01
    “…The work objectives were the analysis and application of the technology of electrospark deposition of wear-resistant metal coatings on cutting tools or machine parts for their hardening or dimensional restoration.Materials and Methods. The technology, device and principle of operation of the modernized installation intended for electric spark application of wear-resistant metal coatings with composites T15K6, VK8 and VK6 are considered.Results. …”
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  12. 872

    Research on the controller of an active vibration isolation unit for underwater crushing operations by Lijun Wang, Hui Wei, Shitong Jiang, Zeyong Zhao, Xinxin Wang, Jianyong Zhang, Ruixue Cheng, Liyang Shang, Bin Miao

    Published 2025-02-01
    “…Abstract Since passive vibration isolation is used to solve the vibration problem of the underwater crushing device is difficult to isolate the low-frequency vibration effectively, and most of the active control methods usually focus on cutting down the vibration of finite modes, which has limitations, this paper proposes a composite adaptive control strategy combining the model predictive control and fuzzy control, and designs a set of active vibration isolation system based on Fuzzy-MPC. …”
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  13. 873

    Interpretable machine learning model of effective mass in perovskite oxides with cross-scale features by Changjiao Li, Zhengtao Huang, Hua Hao, Zhonghui Shen, Guanghui Zhao, Ben Xu, Hanxing Liu

    Published 2025-01-01
    “…This paper introduces distortion modes of oxygen octahedrons as cross-scale structural features to bridge chemical compositions and material properties. …”
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    Article
  14. 874

    Conducting Polymers-Based Gas Sensors: Principles, Materials, and Applications by Rongqing Dong, Mingna Yang, Yinxiu Zuo, Lishan Liang, Huakun Xing, Xuemin Duan, Shuai Chen

    Published 2025-04-01
    “…Next, the various types of conducting polymers employed in gas sensors, such as polypyrrole, polyaniline, polythiophene, and their composites are introduced, with emphasis on their synthesis methods, structural characteristics, and gas sensing response properties. …”
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  15. 875

    Influence of three antiseptic mouthwashes on microtensile bond strength of self-etch adhesive to dentin: Rinsing versus non-rinsing with water by Nichaya Songwathana, Salunya Tancharoen, Piyapanna Pumpaluk

    Published 2024-12-01
    “…Subsequently, a nanofilled resin composite was applied to the bonded dentin using the self-etch adhesive for producing resin-dentin sticks. …”
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    Article
  16. 876

    MATHEMATICAL LOW-REYNOLDS MODELING OF HEAT EXCHANGE IIN TURBULENT FLOW IN FLAT CHANNELS WITH TURBULATORS SYMMETRICALLY LOCATED ON BOTH SIDES by I. E. Lobanov

    Published 2018-12-01
    “…Objectives The aim of the study was to simulate the heat transfer in flat channel with turbulators, symmetrically located on its both sides, depending on the channel's geometric parameters and the coolant flow modes followed by the verification of the obtained calculated data by the existing experiment.Methods The calculation was carried out on the basis of a theoretical method based on the solution of the Reynolds equations, closed with the help of the Menter shear stress transport model, by factored finite-volume method, as well as the energy equation on multiscale intersecting structured grids (Fast COmposite Mesh method, FCOM).Results A theoretical mathematical calculation model for intensified heat exchange in turbulent flow for a flat channel with turbulators, symmetrically located on both sides, depending on the channel's geometric parameters and coolant flow modes was generated. …”
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  17. 877

    Suture looping technique for coracoclavicular fixation biomechanically outperforms fixation constructs utilizing either a metallic anchor or an all-suture anchor by Hao-Ming Chang, Shih-Ting Lin, Chi-Hsiu Wang, Yu-Meng Hsiao, Kai-Lan Hsu, Fa-Chuan Kuan, Wei-Ren Su, Chih-Kai Hong

    Published 2025-06-01
    “…Hypothesis Suture looping for CC fixation would result in smaller cyclic elongation and greater ultimate pull-out strength than suture anchor techniques. Methods A total of 27 composite scapula were divided into three groups: suture looping group (group L), metallic anchor group (group M), and all-suture anchor group (group A). …”
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  18. 878

    Absorption spectra and crystal chemistry of quartz implanted with cobalt ions by A. I. Bakhtin, A. V. Mukhametshin, O. N. Lopatin, V. F. Valeev, V. I. Nuzhdin, R. I. Khaibullin

    Published 2021-12-01
    “…Taking into account the quantum-optical properties of cobalt spinel (laser shutters), the method of ion-beam modification of mineral crystal structures, quartz in particular, is highly promising in terms of creating new composite materials based on natural and artificial mineral raw materials.…”
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  19. 879

    Evaluation of 3D printed nano-modified resin shear bond strength on titanium surfaces (an in-vitro study) by Noha Sabry ElMalah, Yomna Ibrahim, Dawlat Mostafa

    Published 2025-05-01
    “…Results Surface treatment showed a statistically significant increase in surface roughness of nanomodified composite specimens as well as titanium surfaces (P < 0.0001). …”
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    Article
  20. 880

    Study on shear mechanisms of UHPC-NC reinforced interfaces and grooved &amp; reinforced interfaces by Jing Tian, Xinghong Jiang, Xinan Yang, Luheng Li, Jingtao Li

    Published 2025-12-01
    “…The results revealed two distinct failure modes in the reinforced interface: steel-shear failure and NC-splitting failure. …”
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    Article