Showing 861 - 880 results of 2,861 for search '"electron microscopy"', query time: 0.05s Refine Results
  1. 861

    Role of Indium Alloying with Lead as a Means to Reduce the Passivation Phenomena in Lead/Acid Batteries by Abdel-Rahman El-Sayed, Hossnia S. Mohran, Hoda Abdel Shafy Shilkamy

    Published 2014-01-01
    “…The composition and microstructure of the corrosion layer on Pb-In alloys are characterized by X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy analysis (EDX), and scanning electron microscopy (SEM). The potentiodynamic and chronopotentiometric curves show that the anodic behavior of all investigated electrodes exhibits active/passive transition. …”
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  2. 862

    A Nanoliposomal Gel Containing Cinnamomum zeylanicum Essential Oil with Effective Repellent against the Main Malaria Vector Anopheles stephensi by Mahmoud Osanloo, Samira Firoozian, Elham Zarenezhad, Zahra Montaseri, Saha Satvati

    Published 2022-01-01
    “…Their morphologies and loading of the essential oil in the particles were then investigated using transmission electron microscopy (TEM) and attenuated total reflection-Fourier transform infrared (ATR-FTIR) analyses. …”
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    Article
  3. 863

    Hydrothermal synthesis of Fe3 O4-ZnO nanocomposites for removing fluoride from water by Salimeh Kimiagar, Hoda Mirazimi

    Published 2024-02-01
    “…The morphology of the samples was investigated through Scanning Electron Microscopy and Transmission Electron Microscope. …”
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  4. 864

    Synergistic Effect of Latex Powder and Rubber on the Properties of Oil Well Cement-Based Composites by Jianjian Song, Mingbiao Xu, Weihong Liu, Xiaoliang Wang, Yumeng Wu

    Published 2018-01-01
    “…The conventional properties, mechanical properties, and scanning electron microscopy (SEM) images of the modified cement were analyzed. …”
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    Article
  5. 865

    Preparation and Properties of Ag-Containing Diamond-Like Carbon Films by Magnetron Plasma Source Ion Implantation by K. Baba, R. Hatada, S. Flege, W. Ensinger

    Published 2012-01-01
    “…The surface roughness, as observed by scanning electron microscopy, increased with silver concentration. …”
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    Article
  6. 866

    Corrosion of a chimney liner operated for 130,000 hours by Gwoździk M.

    Published 2023-01-01
    “…Chemical composition analysis by energy dispersive X-ray spectroscopy (EDS) in conjunction with the scanning electron microscopy (SEM) was performed. The surface topography (roughness) was measured with a VHX microscope using a Gaussian filter. …”
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    Article
  7. 867

    Spray-Dried Microencapsulation of Oregano (Lippia graveolens) Polyphenols with Maltodextrin Enhances Their Stability during In Vitro Digestion by Manuel de Jesús Bernal-Millán, Erick Paul Gutiérrez-Grijalva, Laura Contreras-Angulo, M. Dolores Muy-Rangel, L. Xochitl López-Martínez, J. Basilio Heredia

    Published 2022-01-01
    “…The analyzed physical properties were morphology measured by electron microscopy and humidity; other properties evaluated were the content of total phenolic compounds, antioxidant capacity determined by DPPH and ABTS assays, and phenolic profile by ultraperformance liquid chromatography coupled to mass spectrometry (UPLC-MS). …”
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  8. 868

    Adsorption of Quercetin, Kaempferol and Luteolin on Surface-Modified Polytetrafluoroethylene Films by Gaohong Wang, Yanjuan Liu, Xinyi Huang, Duolong Di

    Published 2015-05-01
    “…The characteristics of the two materials (coated and non-coated) were studied using X-ray photoelectron spectroscopy, scanning electron microscopy and Fourier transform-infrared spectroscopy. …”
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    Article
  9. 869

    Thermodynamic characterization of solidification and defects that occur in Mg-alloy AM60 by Vončina M., Petrič M., Mrvar P., Medved J.

    Published 2017-01-01
    “…The AM60 alloy was thermodynamically examined using chemical analysis, thermodynamic calculation made by ThermoCalc program, “in situ” thermal analysis and differential scanning calorimetry (DSC), whereas the microstructure constituents were confirmed using optical and scanning electron microscopy (SEM). At the eutectic temperature of 437 °C the equilibrium solubility of Al in Mg is 12.6 wt. % Al. …”
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  10. 870

    Synthesis and Characterization of Anatase Titanium Dioxide Nanoparticles Using Egg White Solution via Sol-Gel Method by Samira Bagheri, Kamyar Shameli, Sharifah Bee Abd Hamid

    Published 2013-01-01
    “…Additionally, the TNPs are characterized by a number of techniques such as thermogravimetric analysis (TGA), X-ray diffraction analysis (XRD), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and ultraviolet visible spectra (UV-vis). …”
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  11. 871

    Effect of Chemical Treatment on Physical, Mechanical and Thermal Properties of Ladies Finger Natural Fiber by S. I. Hossain, M. Hasan, Md. N. Hasan, A. Hassan

    Published 2013-01-01
    “…Both raw and chemically treated fibers were subsequently characterized using mechanical (tensile), structural (Fourier transform infrared spectroscopy and scanning electron microscopy), and thermal (thermogravimetric) analysis. …”
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  12. 872

    Neodymium-doped SnS nanomaterials: ultrasound-assisted synthesis, characterization, and investigation of its physical properties by Mostafa Yousefi, Younes Hanifehpour, Mehdi Abdolmaleki, Negin Rahmani

    Published 2024-04-01
    “…Next, the surface and structure of the synthesized samples were thoroughly analyzed using different detection techniques such as scanning electron microscopy, X-ray energy scattering, X-ray photoelectron spectroscopy, and X-ray diffraction. …”
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  13. 873

    Application of Response Surface Methodology for Modeling of Postweld Heat Treatment Process in a Pressure Vessel Steel ASTM A516 Grade 70 by Prachya Peasura

    Published 2015-01-01
    “…The resulting materials were examined using CCD experiment and the RSM to determine the resulting material tensile strength test, observed with optical microscopy and scanning electron microscopy. The experimental results show that using a full quadratic model with the proposed mathematical model is YTS=-285.521+15.706X1+2.514X2-0.004X12-0.001X22-0.029X1X2. …”
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  14. 874

    Study on strength and fracture toughness of Al-Zn-Mg-Cu-Ti(-Sn) alloys by Yan A., Chen L., Liu H.S., Xiao F.F., Li X.Q.

    Published 2015-01-01
    “…Detailed observations with optical, scanning electron and transmission electron microscopy were conducted to analyze microstructure and fracture surfaces of the alloys. …”
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  15. 875

    Synthesis, Crystal Structure Refinement, and Electrical Conductivity of Pb(8−x)Na2Smx(VO4)6O(x/2) by Tatiana M. Savankova, Lev G. Akselrud, Lyudmyla I. Ardanova, Alexey V. Ignatov, Eugeni I. Get’man, Roman E. Gladyshevskii, Stanislav N. Loboda

    Published 2014-01-01
    “…Solid solutions of Pb(8−x)Na2Smx(VO4)6O(x/2) were studied using X-ray diffraction analysis including Rietveld refinement and scanning electron microscopy and by measuring their electrical conductivity. …”
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    Article
  16. 876

    The Effect of Ultrasonic Treatment on Thermal Stability of the Cured Epoxy/Layered Silicate Nanocomposite by N. Y. Yuhana, S. Ahmad, A. R. Shamsul Bahri

    Published 2012-01-01
    “…Differential scanning calorimetry (DSC), thermal gravimetric analysis (TGA), transmission electron microscopy (TEM), and wide angle X-ray diffraction (WAXD) analysis were utilized. …”
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  17. 877

    Functionalized Selenium Nanoparticles Enhance Anticancer Efficacy of Doxorubicin for Hepatocellular Carcinoma Therapy by Min Guo, Ying Tang, Liang Hua, Wanling Li, Guifang Gong, Yali Zhu, Bing Zhu, Yu Xia

    Published 2022-01-01
    “…The transmission electron microscopy (TEM) and dynamic light scattering assays showed that HA-Se@DOX was a small and high stable nanocomposite. …”
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  18. 878

    Ti MINERALS IN ORES AND SKARNS OF THE AKTASH MAGNETITE-POLYMETALLIC DEPOSIT, WESTERN KARAMAZAR, TAJIKISTAN by U.A. Yatimov, I.A. Blinov, M.A. Rassomakhin, S.M. Lebedeva, N.S. Safaraliev

    Published 2024-12-01
    “…The minerals are identified using optical and electron microscopy. The presence of anatase, pyrophanite, perovskite and titanite is also confirmed by Raman spectroscopy. …”
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  19. 879

    Electrical Resistivity, Tribological Behaviour of Multiwalled Carbon Nanotubes and Nanoboron Carbide Particles Reinforced Copper Hybrid Composites for Pantograph Application by N. Selvakumar, K. Gangatharan

    Published 2016-01-01
    “…The effects of the nanoparticle distribution in the matrix, the worn surface morphology, and the elemental composition of the composites were characterized using high-resolution scanning electron microscopy and X-ray diffraction analysis. The electrical resistivity of the fabricated copper hybrid composite preforms was evaluated using a four-point probe tester. …”
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    Article
  20. 880

    Electrochemical Deposition and Formation Mechanism of Single-Crystalline Cu2O Octahedra on Aluminum by Q. T. Du, J. S. Tan, Q. T. Wang, C. Y. Li, X. H. Liu, R. S. Cai, Y. H. Ding, Y. Q. Wang

    Published 2012-01-01
    “…The microstructure of the octahedra was investigated using transmission electron microscopy. The formation mechanism of the octahedra is proposed.…”
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