Showing 31,601 - 31,620 results of 32,396 for search '"Vibration"', query time: 0.21s Refine Results
  1. 31601

    Fabrication of a magnetic nanocomposite based on natural hydrogel: Pectin, tragacanth gum, silk fibroin, and integrated graphitic carbon nitride for hyperthermia and biological fea... by Leila Choopani, Hooman Aghamirza Moghim Aliabadi, Fatemeh Ganjali, Amir Kashtiaray, Reza Eivazzadeh-Keihan, Ali Maleki, Milad Salimibani, Amir Hossein Karimi, Nabi Salehpour, Mohammad Mahdavi

    Published 2024-06-01
    “…Finally, for an enhanced hyperthermia application, PC-TG hydrogel/SF/CN was in situ magnetized with Fe3O4 magnetic nanoparticles (MNPs), and PC-TG hydrogel/SF/CN/Fe3O4 nanobiocomposite was synthesized. By using a vibrating-sample magnetometer (VSM), Fourier-transformed infrared (FTIR), thermogravimetric analysis (TGA), energy dispersive X-ray (EDX), X-ray diffraction (XRD), and field-emission scanning electron microscope (FESEM), the structural features and properties of the PC-TG hydrogel/SF/CN/Fe3O4 nanobiocomposite were determined. …”
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  2. 31602

    Wetting and deposition characteristics of air-assisted spray droplet on large broad-leaved crop canopy by Yinlong Jiang, Yinlong Jiang, Zhou Yang, Zhou Yang, Zhou Yang, Xing Xu, Xing Xu, Dongying Shen, Tingting Jiang, Bowei Xie, Jieli Duan, Jieli Duan

    Published 2023-01-01
    “…This is mainly due to the low spray pressure and/or wind speed is not enough to make the banana leaves vibrate and improve the performance of pesticide deposition. excessive spray pressure and/or wind speed will cause large deformation of banana leaves and make them airfoil stable, which reduces the surface deposition performance. …”
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  3. 31603

    Tenderness of PGI “Ternera de Navarra” Beef Samples Determined by FTIR-MIR Spectroscopy by María José Beriain, María Lozano, Jesús Echeverría, María Teresa Murillo-Arbizu, Kizkitza Insausti, Miguel Beruete

    Published 2022-10-01
    “…Raw aged steaks were analyzed by FTIR-MIR spectroscopy (4000–400 cm<sup>−1</sup>) to record the vibrational spectrum. Texture profile analysis was performed using a multiple compression test (compression rates of 20%, 80%, and 100%). …”
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  4. 31604

    Rapid Microwave Synthesis of β-SnWO<sub>4</sub> Nanoparticles: An Efficient Anode Material for Lithium Ion Batteries by H. N. Sumedha, Mabkhoot A. Alsaiari, Mohammed S. Jalalah, M. Shashank, Fahad A. Alharthi, Naushad Ahmad, Jari S. Algethami, Vishwanth Vishwanth, Nagaraju Ganganagappa

    Published 2021-03-01
    “…The spectrum obtained using Fourier transform infrared spectroscopy illuminated different stretching vibrations. Additionally, a Barrett–Joyner–Halenda analysis was carried out to investigate the N<sub>2</sub> adsorption-desorption isotherm as well as to govern the pore size distribution. …”
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  5. 31605

    Response surface methodology for optimization of operational parameters to remove tetracycline from contaminated water by new magnetic Ho2MoO6/Fe2O3 nano adsorbent by Faezeh Ghadami, Movlud Valian, Fatemeh Atoof, Elmuez A. Dawi, Mohammad Bagher Miranzadeh, Makarim A. Mahdi, Masoud Salavati-Niasari

    Published 2024-03-01
    “…We determined the structure and morphological properties of nano absorbents by using Fourier transform infrared (FT-IR), X-ray powder diffraction (XRD), field emission scanning electron microscope (FE-SEM), transmission electron microscope (TEM), vibrating sample magnetometer (VSM), diffuse reflectance spectroscopy (DRS) and Brunauer-Emmett-Teller (BET) analysis. …”
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  6. 31606

    A Virtual Instrument for Measuring the Piezoelectric Coefficients of a Thin Disc in Radial Resonant Mode by Francisco Javier Jiménez, Amador M. González, Lorena Pardo, Manuel Vázquez-Rodríguez, Pilar Ochoa, Bernardino González

    Published 2021-06-01
    “…In this paper, we describe and present a <i>Virtual Instrument</i>, a tool that allows the determination of the electromechanical, dielectric, and elastic coefficients in polarised ferroelectric ceramic discs (piezoceramics) in the linear range, including all of the losses when the piezoceramics are vibrating in radial mode. There is no evidence in the recent scientific literature of any automatic system conceived and implemented as a <i>Virtual Instrument</i> based on an iterative algorithm issued as an alternative to solve the limitations of the ANSI IEEE 176 standard for the characterisation of piezoelectric coefficients of thin discs in resonant mode. …”
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  7. 31607

    Pathways to Green Perspectives: Production and Characterization of Polylactide (PLA) Nanocomposites Filled with Superparamagnetic Magnetite Nanoparticles by Marius Murariu, Armando Galluzzi, Yoann Paint, Oltea Murariu, Jean-Marie Raquez, Massimiliano Polichetti, Philippe Dubois

    Published 2021-09-01
    “…The characterization of nanocomposites was focused on the differences of the rheology and morphology, modification, and improvements in the thermal properties using surface treated NPs, while the superparamagnetic behavior was confirmed by VSM (vibrating sample magnetometer) measurements. The PLA−magnetite nanocomposites had strong magnetization properties at low magnetic field (values close to 70% of M<sub>max</sub> at H = 0.2 T), while the maximum magnetic signal (M<sub>max</sub>) was mainly determined by the loading of the nanofiller, without any significant differences linked to the surface treatment of MNPs. …”
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  8. 31608

    Effects of postural threat on perceptions of lower leg somatosensory stimuli during standing by Taylor W. Cleworth, Taylor W. Cleworth, Ryan M. Peters, Ryan M. Peters, Romeo Chua, J. Timothy Inglis, J. Timothy Inglis, J. Timothy Inglis, Mark G. Carpenter, Mark G. Carpenter, Mark G. Carpenter

    Published 2023-08-01
    “…Perceptual thresholds for ankle rotations were elevated while foot sole vibrations thresholds remained unchanged in the High compared to Low condition. …”
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  9. 31609

    Preparation and Characterization of Fe<sub>3</sub>O<sub>4</sub>/Poly(HEMA-co-IA) Magnetic Hydrogels for Removal of Methylene Blue from Aqueous Solution by Michael A. Ludeña, Flor de L. Meza, Reneé I. Huamán, Ana M. Lechuga, Ana C. Valderrama

    Published 2023-12-01
    “…The resulting magnetic hydrogels were characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), a vibrating sample magnetometer (VSM), scanning electron microscopy (SEM), and N<sub>2</sub> adsorption–desorption. …”
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  10. 31610

    Spectroscopic investigation of the tungsten deuteride sputtering in the EAST divertor by Q. Zhang, F. Ding, S. Brezinsek, L. Yu, L.Y. Meng, P.A. Zhao, D.W. Ye, Z.H. Hu, Y. Zhang, R. Ding, L. Wang, G.-N. Luo

    Published 2022-10-01
    “…The behaviors of WD molecules sputtering are compared with W atoms sputtering via the spectral measurements of the ro-vibrational band emission of WD 6Π → 6Σ+ in the spectral range between 673 nm and 678 nm and the WI line emission at 400.9 nm. …”
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  11. 31611

    Magnetic Hyperthermia and Antibacterial Response of CuCo<sub>2</sub>O<sub>4</sub> Nanoparticles Synthesized through Laser Ablation of Bulk Alloy by Imran Ali, Yasir Jamil, Saeed Ahmed Khan, Yunxiang Pan, Aqeel Ahmed Shah, Ali Dad Chandio, Sadaf Jamal Gilani, May Nasser Bin Jumah, Yusra Fazal, Jun Chen, Zhonghua Shen

    Published 2023-02-01
    “…The magnetic properties of the synthesized NPs were studied using a vibrating sample magnetometer (VSM). To determine the composition and morphology of the synthesized NPs, X-ray diffraction (XRD), energy dispersive X-ray (EDX) analysis, transmission electron microscopy (TEM), scanning electron microscopy (SEM), and dynamic light scattering (DLS) techniques were used. …”
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  12. 31612

    Stress Characteristic Analysis of Pump-Turbine Head Cover Bolts during Load Rejection Based on Measurement and Simulation by Xingxing Huang, Liu Chen, Zhengwei Wang, Haibo Li, Shunyi Chen, Kun Hu, Chengjun Li, Lan Qiu

    Published 2022-12-01
    “…During load rejection, the strong pressure fluctuations caused by the water hammer effect can cause strong structural vibrations, high stresses and even damage to the turbine runner, head cover, stay ring, bottom ring, head cover bolts and bottom ring bolts. …”
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  13. 31613

    Acceptor Engineering Produces Ultrafast Nonradiative Decay in NIR-II Aza-BODIPY Nanoparticles for Efficient Osteosarcoma Photothermal Therapy via Concurrent Apoptosis and Pyroptosi... by Zhenxiong Shi, Hua Bai, Jiaxing Wu, Xiaofei Miao, Jia Gao, Xianning Xu, Yi Liu, Jiamin Jiang, Jiaqi Yang, Jiaxin Zhang, Tao Shao, Bo Peng, Huili Ma, Dan Zhu, Guojing Chen, Wenbo Hu, Lin Li, Wei Huang

    Published 2023-01-01
    “…This ultrahigh PCE primarily originated from an additional nonradiative decay pathway, which showed a 100-fold enhanced decay rate compared to that shown by conventional pathways such as internal conversion and vibrational relaxation. Eventually, SW8@NPs performed highly efficient 1,064-nm laser-mediated NIR-II photothermal therapy of osteosarcoma via concurrent apoptosis and pyroptosis. …”
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    Article
  14. 31614

    Gd(OH)<sub>3</sub> as Modifier of Iron Oxide Nanoparticles—Insights on the Synthesis, Characterization and Stability by María Gabriela Montiel Schneider, Paula Sofía Rivero, Guillermo Arturo Muñoz Medina, Francisco H. Sanchez, Verónica Leticia Lassalle

    Published 2023-01-01
    “…The nanoparticles were extensively characterized through FTIR and UV–Vis spectroscopy, TEM and SEM microscopy, X-ray diffraction (XRD) analysis, dynamic light scattering, zeta potential, thermogravimetric analysis, energy-dispersive X-ray and vibrating-sample magnetometry. Stabilization studies were carried out to get an idea of the behavior of nanohybrids in physiological media. …”
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    Article
  15. 31615

    Microwave Enabled Physically Cross Linked Sodium Alginate and Pectin Film and Their Application in Combination with Modified Chitosan-Curcumin Nanoparticles. A Novel Strategy for 2... by Hafiz Muhammad Basit, Muhammad Ali, Mian Mufarih Shah, Shefaat Ullah Shah, Abdul Wahab, Hassan A. Albarqi, Abdulsalam A. Alqahtani, Ismail A. Walbi, Nauman Rahim Khan

    Published 2021-08-01
    “…The results indicated that the optimized film formulation (5 min microwave treatment) physicochemical attributes significantly enhanced addressing the properties required of a wound healing platform. The vibrational analysis indicated that the optimized film experienced significant rigidification of hydrophilic domains while the hydrophobic domains underwent significant fluidization which also resulted in significant increase in the transition temperatures and system enthalpies of both polymer moieties with microwave treatment. …”
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  16. 31616

    α‐Fe2O3@Ag and Fe3O4@Ag Core‐Shell Nanoparticles: Green Synthesis, Magnetic Properties and Cytotoxic Performance by Mina Sarani, Dr. Khadijeh Hamidian, Dr. Mahmood Barani, Mahboubeh Adeli‐Sardou, Prof. Dr. Hossein Ali Khonakdar

    Published 2023-06-01
    “…The results of Powder X‐ray Diffraction (PXRD), Ultraviolet‐visible (UV‐Vis) spectroscopy, Vibrating Sample Magnetometry (VSM), Energy Dispersive X‐ray (EDX) analysis, Field Emission Scanning Electron Microscopy (FESEM), and Transmission Electron Microscopy (TEM) supported the green synthesis and characterization of Fe3O4@Ag and α‐Fe2O3@Ag NPs. …”
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  17. 31617

    Rapid electrochemical detection of epinephrine in human serum based on polydopamine-wrapped cerium oxide nanocomposite by Shalu Yadav, Mohd Abubakar Sadique, Sandeep Singhai, Raju Khan

    Published 2023-12-01
    “…The optical, structural, morphological, and vibrational analysis of the nanocomposite is determined via UV–vis, XRD, SEM, and Raman techniques respectively. …”
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  18. 31618

    Effect of whole-hand water flow stimulation on the neural balance between excitation and inhibition in the primary somatosensory cortex by Dat Le Cong, Dat Le Cong, Dat Le Cong, Daisuke Sato, Daisuke Sato, Koyuki Ikarashi, Koyuki Ikarashi, Koyuki Ikarashi, Koyuki Ikarashi, Tomomi Fujimoto, Tomomi Fujimoto, Genta Ochi, Genta Ochi, Koya Yamashiro, Koya Yamashiro

    Published 2022-10-01
    “…Sustained peripheral somatosensory stimulations, such as high-frequency repetitive somatosensory stimulation (HF-RSS) and vibrated stimulation, are effective in altering the balance between excitation and inhibition in the somatosensory cortex (S1) and motor cortex (M1). …”
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  19. 31619

    A Solid-Solid Phase Transformation of Triclabendazole at High Pressures by Imran Ali, Jiequn Tang, Yanqiang Han, Zhiyun Wei, Yongli Zhang, Jinjin Li

    Published 2022-02-01
    “…We calculated crystal structure parameters, volumes, Gibbs free energies, and vibrational spectra of two polymorphic forms of triclabendazole under different pressures and temperatures. …”
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  20. 31620

    Effect of Co Substitution and Thermo-Magnetic Treatment on the Structure and Induced Magnetic Anisotropy of Fe<sub>84.5</sub><sub>−x</sub>Co<sub>x</sub>Nb<sub>5</sub>B<sub>8.5</sub... by Aleksandra Kolano-Burian, Przemyslaw Zackiewicz, Agnieszka Grabias, Anna Wojcik, Wojciech Maziarz, Maciej Szlezynger, Patryk Wlodarczyk, Maciej Kowalczyk, Lukasz Hawelek

    Published 2021-06-01
    “…The comprehensive studies have been carried out using differential scanning calorimetry, X-ray diffractometry, transmission electron microscopy, hysteresis loop analyses, vibrating sample magnetometry and Mössbauer spectroscopy. …”
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