Showing 121 - 140 results of 207 for search '"Dynamics (mechanics)"', query time: 0.05s Refine Results
  1. 121

    Study on Selfish Node Incentive Mechanism with a Forward Game Node in Wireless Sensor Networks by Mohammed Ahmed Ahmed Al-Jaoufi, Yun Liu, Zhen-jiang Zhang, Lorna Uden

    Published 2017-01-01
    “…We present a new model for the selfish node incentive mechanism with a forward game node for wireless sensor networks, and we discuss applications of the replicator dynamics mechanism to analyze evolutionary trends of trust relationships among nodes. …”
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  2. 122

    Dynamic Vibration Characteristic Analysis for the Power-Split Transmission System Based on Loaded Tooth Contact Analysis by Hao Dong, Yan Cao, Zhou Fang

    Published 2015-01-01
    “…In order to solve the dynamic vibration characteristics of the power-split transmission system, the system of the dynamic mechanical model is established. Firstly, according to the theoretical analysis method of the tooth contact analysis (TCA) and loaded tooth contact analysis (LTCA), the actual meshing process of each gear pair is simulated, and the time-varying mesh stiffness excitation is obtained, which can improve the numerical precision. …”
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  3. 123

    Effects of MAPP Compatibilization and Acetylation Treatment Followed by Hydrothermal Aging on Polypropylene Alfa Fiber Composites by Noura Hamour, Amar Boukerrou, Hocine Djidjelli, Jean-Eudes Maigret, Johnny Beaugrand

    Published 2015-01-01
    “…The thermal properties showed that the thermal stability and the degree of crystallinity of the composites decreased after hydrothermal aging; this result was corroborated by the dynamical mechanical analysis (DMA) results.…”
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  4. 124

    Modification Effect of Cellulase on the Physicochemical Characteristic of Polysaccharides Edible Films by Anna Zimoch-Korzycka, Jagoda Ambrozik-Haba, Dominika Kulig, Andrzej Jarmoluk

    Published 2015-01-01
    “…Initially, nine films were physically characterized by contact angle, water vapour permeability (WVP), water activity (aw), tensile test, dynamic mechanical thermal analysis (DMTA), and thermogravimetric analysis (TGA) and chemically by Fourier Transform Infrared Spectrometry (FTIR). …”
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  5. 125

    Impacts of PU Foam Stand-Off Layer on the Vibration Damping Performance of Stand-Off Free Layer Damping Cantilever Beams by Longqiang Liang, Weibo Huang, Ping Lyu, Mingliang Ma, Fandi Meng, Yingjie Sang

    Published 2020-01-01
    “…In this paper, a stand-off free layer damping cantilever beam is prepared with the steel plate as the base layer, rigid polyurethane (PU) foam as the stand-off layer, and rubber as the damping layer, and the motion equation of the cantilever beam is derived. The dynamic mechanical properties of damping rubber and PU foam are tested and analyzed. …”
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  6. 126

    Compressibility of biological systems: the viscoelastic Poisson’s ratio by Ivana Pajic-Lijakovic, Milan Milivojevic, Peter V.E. McClintock

    Published 2025-12-01
    “…Soft tissues carry out their vital biological functions within a dynamic mechanical framework that can be extended or compressed. …”
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  7. 127

    Self-Healing Photocurable Epoxy/thiol-ene Systems Using an Aromatic Epoxy Resin by Ricardo Acosta Ortiz, Omar Acosta Berlanga, Aída Esmeralda García Valdez, Rafael Aguirre Flores, José Guadalupe Télles Padilla, María Guadalupe Méndez Padilla

    Published 2016-01-01
    “…The analysis of the mechanical properties using dynamic mechanical analysis (DMA) showed that the specimens displayed a healing efficiency up to 111% compared with the unhealed specimens, depending on the amount of polythioethers present in the copolymer.…”
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  8. 128

    Deciphering Design of Aggregation‐Induced Emission Materials by Data Interpretation by Junyi Gong, Ziwei Deng, Huilin Xie, Zijie Qiu, Zheng Zhao, Ben Zhong Tang

    Published 2025-01-01
    “…The fingerprints are readily interpretable and have demonstrated promising efficacy in addressing influences related to the photophysics of organic light‐emitting materials, achieving high accuracy and precision in the regression of emission transition energy (mean absolute error (MAE) ∼ 0.13eV) and the classification of optical features and excited state dynamics mechanisms (F1score ∼ 0.94). Furthermore, a conditional variational autoencoder and integrated gradient analysis are employed to examine the trained neural network model, thereby gaining insights into the relationship between the structural features encapsulated in the fingerprints and the macroscopic photophysical properties. …”
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  9. 129

    Bifurcations in a Nonlinear Dynamical Model between Western Pacific Subtropical High Ridge Line Index and Its Summer Monsoon Impact Factors by Mei Hong, Ren Zhang, Longxia Qian, Jingjing Ge, Jian Chen

    Published 2014-01-01
    “…The combination behavior of the two steady equilibriums corresponds with disappearance of the “double-ridge” phenomenon of WPSH. Dynamical mechanisms of these phenomena are explained.…”
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  10. 130

    Static and Dynamic Experiment Evaluations of a Displacement Differential Self-Induced Magnetorheological Damper by Guoliang Hu, Wei Zhou, Mingke Liao, Weihua Li

    Published 2015-01-01
    “…Additionally, the dynamic mechanical performance of the DDSMRD was evaluated. …”
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  11. 131

    Mechanochemical Functionalization of Oxidized Carbon Black with PLA by Aida Kiani, Mattia Naddeo, Federica Santulli, Valentina Volpe, Mina Mazzeo, Maria Rosaria Acocella

    Published 2024-12-01
    “…On the other hand, the dynamic mechanical analysis (DMA) revealed that the addition of f-CB did not negatively affect the mechanical properties of the resulting composite. …”
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  12. 132

    Experimental Investigation on Multiscale Fracturing in Thermally Treated Sandstone under SHPB Impact Loading by Shang Yang, Jun Wang, Zhi Zhang, Jianguo Ning, Guoqing Sun

    Published 2021-01-01
    “…To study the effect of temperature on the dynamic mechanical behaviors and fracture characteristics of thermally treated sandstone, compressive dynamic loading experiments were performed on a series of samples using a split Hopkinson pressure bar (SHPB). …”
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  13. 133

    Stimuli-Responsive Hydrogels Based on Polyglycerol Crosslinked with Citric and Fatty Acids by Leidy C. Solano-Delgado, César A. Bravo-Sanabria, Carolina Ardila-Suárez, Gustavo E. Ramírez-Caballero

    Published 2018-01-01
    “…Formation of hydrogels was confirmed using FTIR, and physicochemical properties were analyzed by Scanning Electron Microscopy (SEM), Differential Scanning Calorimetric (DSC), and Dynamic Mechanical Analysis (DMA). This paper aims to give a contribution to biobased hydrogel knowledge from chemical, physicochemical, and mechanical point of view.…”
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  14. 134
  15. 135

    DYNAMICS ANALYSIS AND LIGHTWEIGHT DESIGN OF BIONIC ROBOTIC FISH FRAME MECHANISM (MT) by LI XingShan, QIAO Jie, LI MingHao

    Published 2023-01-01
    “…Using the transient simulation of bionic robot fish frame, the real-time dynamic mechanical characteristics of bionic robotic fish were studied. …”
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  16. 136

    Modeling and Numerical Analysis in 3D of Anisotropic and Nonlinear Mechanical Behavior of Tournemire Argillite under High Temperatures and Dynamic Loading by Foguieng Wembe Marius, Mambou Ngueyep Luc Leroy, Ngapgue François

    Published 2020-01-01
    “…Thus, the geometrical nonlinearity allows having the maximal constant strain of about 1.25 in the direction of the applied dynamic mechanical force.…”
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  17. 137

    Effect of Quinacridone Pigments on Properties and Morphology of Injection Molded Isotactic Polypropylene by Mateusz Barczewski, Danuta Matykiewicz, Bartłomiej Hoffmann

    Published 2017-01-01
    “…Complex mechanical and thermomechanical iPP properties analyses, including static tensile test, Dynstat impact resistance measurement, and hardness test, as well as dynamic mechanic thermal analysis (DMTA), were realized in reference to morphological changes of polymeric materials. …”
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  18. 138

    NMR Pore Structure and Dynamic Characteristics of Sandstone Caused by Ambient Freeze-Thaw Action by Bo Ke, Keping Zhou, Hongwei Deng, Feng Bin

    Published 2017-01-01
    “…For a deeper understanding of the freeze-thaw weathering effects on the microstructure evolution and deterioration of dynamic mechanical properties of rock, the present paper conducted the nuclear magnetic resonance (NMR) tests and impact loading experiments on sandstone under different freeze-thaw cycles. …”
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  19. 139

    Dynamic Response Law of Nonpersistent Jointed Rock Mass Under Normal Impact Load by Xianshi Deng, Yan Chang, Rong Hu, Heng Deng, Duofang Lu

    Published 2025-01-01
    “…Normal dynamic mechanical characteristics of the jointed rock mass are of great significance for studying the working state of rock mass with nonpersistent joint. …”
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  20. 140

    Experimental Study on Dynamic Compression Characteristics of Red Sandstone under Wetting-Drying Cycles by Bin Du, Haibo Bai, Minglei Zhai, Shixin He

    Published 2020-01-01
    “…To study the influence of wetting-drying cycles on dynamic mechanical properties of rock masses, the impact compression tests of red sandstone samples were carried out by using a split Hopkinson pressure bar (SHPB) apparatus with a diameter of 50 mm. …”
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