Showing 501 - 520 results of 2,861 for search '"electron microscopy"', query time: 0.08s Refine Results
  1. 501

    Experimental Study of the Development of Soil Microstructure under the Electroosmosis Dewatering Process by Yimin Liu, Lingwei Zheng, Shaohua Rao

    Published 2021-01-01
    “…Several laboratory experiments using scanning electron microscopy and mercury intrusion porosimetry were conducted to study the development of soil microstructure during electroosmosis dewatering process. …”
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    Article
  2. 502

    Atomic-Scale Tracking of Topological Defect Motion and Incommensurate Charge Order Melting by Noah Schnitzer, Berit H. Goodge, Gregory Powers, Jaewook Kim, Sang-Wook Cheong, Ismail El Baggari, Lena F. Kourkoutis

    Published 2025-01-01
    “…Leveraging atomic-resolution variable-temperature cryogenic scanning transmission electron microscopy, we characterize the thermal evolution of charge order as it transforms from its ground state in a model manganite system. …”
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    Article
  3. 503
  4. 504

    Experimental Investigation of Isothermal Section of the B-Cr-Fe Phase Diagram at 1353 K by Viera Homolová, Lucia Čiripová

    Published 2017-01-01
    “…X-ray diffraction and scanning electron microscopy equipped with EDX analyzer were used for determination of phase equilibria and composition of the coexisting phases in the B-Cr-Fe model alloys after long-term annealing (1500–2205 h). …”
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    Article
  5. 505

    Photodegradation of Chloridazon Using Coreshell Magnetic Nanocompsites by Dina Mamdouh Fouad, Mona Bakr Mohamed

    Published 2011-01-01
    “…The particle has been prepared using chemical methods and the particle size and shape have been examined via transmission electron microscopy (TEM). Analysis of the degradation of 20 ppm chloridazon under ultraviolet (UV) and visible light was analyzed with high-performance liquid chromatography (HPLC) and UV-Visible Spectra. …”
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    Article
  6. 506

    Analysis of Bio-Sorption of Cr(VI) onto Raw Rice Husk by a Hybrid Theoretical Model Using Results of Batch Experiments by Debasish Sarkar, Sudip K Das, Amitava Bandyopadhyay

    Published 2013-08-01
    “…In this study, batch adsorption experiments are conducted for removing Cr(VI) from its aqueous solution using raw rice husk after its characterization by scanning electron microscopy, BET and Fourier transform infrared spectroscopy analyses. …”
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    Article
  7. 507

    Lignocellulosic Biomass Derived Carbon Supported Nickel Nanoparticles as an Efficient Catalyst for Reduction of Nitroarenes by Dr. Sunshine Dominic Kurbah, Kenneth Umdor, Ndege Simisi Clovis

    Published 2025-01-01
    “…The carbon-supported nickel nanoparticle catalysts generated from lignocellulosic biomass were characterized by powder x-ray diffraction (XRD), energy-dispersive x-ray spectroscopy (EDS), and transmission electron microscopy (TEM). The present catalytic system not only shows outstanding performance with an excellent anilines output but also shows an environmentally friendly catalytic process with simple separation, easy operations, reuse and recycle. …”
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    Article
  8. 508

    Structural basis for metal ion transport by the human SLC11 proteins DMT1 and NRAMP1 by Márton Liziczai, Ariane Fuchs, Cristina Manatschal, Raimund Dutzler

    Published 2025-01-01
    “…Here we describe the cryo-electron microscopy structures of DMT1 and NRAMP1 and relate them to their functional properties. …”
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    Article
  9. 509

    Increasing Thermal Stability of Gelatin by UV-Induced Cross-Linking with Glucose by Evan M. Masutani, Christopher K. Kinoshita, Travis T. Tanaka, Andrew K. D. Ellison, Brandon A. Yoza

    Published 2014-01-01
    “…Comparisons of lyophilized samples using scanning electron microscopy show that irradiated materials have visibly different densities.…”
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    Article
  10. 510

    Tests Research on Grouting Materials of Waste-Concrete-Powder Cement for Goaf Ground Improvement by Zhilin Dun, Mengqi Wang, Lianwei Ren, Zhiyuan Dun

    Published 2021-01-01
    “…X-ray diffraction (XRD) and scanning electron microscopy (SEM) tests were also conducted to analyze mineralogical phases and investigate the microscopic mechanism. …”
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  11. 511

    Preparation and characterization of long-term stable pullulan nanofibers via in situ cross-linking electrospinning by Zongjie Li, Tiandi Pan, Yuke Wu, Weimin Kang, Yong Liu

    Published 2019-07-01
    “…The structural, chemical, and thermal analyses have been conducted by field emission scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and differential scanning calorimetry. …”
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    Article
  12. 512

    EXPERIMENTAL STUDY ON FRACTURE TOUGHNESS OF MULTILAYER WELD JOINT BASED ON MICROSTRUCTURE by WU HaiLi, JIA GuoQing, AN ChunXiang

    Published 2015-01-01
    “…J-R fracture resistance curve was fit and critical Jc( 25)with pop-in behavior were calculated according to the different of brittle and ductile fracture phenomenon.The crack initiation parts of brittle and ductile fracture of multilayer welding specimens were analyzed respectively by scanning electron microscopy. There is a great relation between the multilayer weld fracture toughness and the position of pre-crack tip in the weld joints. …”
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    Article
  13. 513

    Experimental Analysis and Improvements of a Visible Spectrophotometer for Detection of Nano Materials by Pamula Rajakumari, Polaiah Bojja, Smitha Chowdary Ch, Sunkara Teena Mrudula, Krishnam Raju Putta, Amsalu Gosuadigo

    Published 2022-01-01
    “…Various components, including high-dissociation electron microscopy, centre-ion beam milling tools, and scanner probes, have made this practical. …”
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  14. 514

    Direct Synthesis of (K0.5Na0.5)NbO3 Powders by Mechanochemical Method by Nguyen Duc Van

    Published 2013-01-01
    “…X-ray diffraction, infrared spectroscopy, Raman spectroscopy, and scanning electron microscopy were used to characterize the prepared samples. …”
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  15. 515

    Preparation of Biodegradable Silk Fibroin/Alginate Blend Films for Controlled Release of Antimicrobial Drugs by Yaowalak Srisuwan, Yodthong Baimark

    Published 2013-01-01
    “…The blend films were analysed by Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), and UV-vis spectroscopy. The functional groups of the SF/alginate blends were monitored from their FTIR spectra. …”
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  16. 516

    Hydrothermal and mechanochemical synthesis of crystalline CaCO by J Skubiszewska-Zięba, B Charmas, H Waniak-Nowicka

    Published 2017-09-01
    “…The crystalline and porous structures of the prepared samples as well as their morphology were investigated using N 2 adsorption, X-ray diffraction and scanning electron microscopy methods. As a result, the calcium carbonate samples in the form of calcite were obtained. …”
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    Article
  17. 517

    Biosorption of reactive yellow dye by malt bagasse by Bruna C da Silva, Adriane Zanutto, Juliana MTA Pietrobelli

    Published 2019-05-01
    “…The biosorbent was characterized through scanning electron microscopy and Fourier transform infrared spectroscopy, before and after biosorption. …”
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    Article
  18. 518

    Magnesium Borate Synthesis by Microwave Energy: A New Method by Azmi Seyhun Kipcak, Emek Moroydor Derun, Sabriye Piskin

    Published 2013-01-01
    “…The characterization of the products is determined with the techniques of X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), Raman Spectroscopy, and Scanning Electron Microscopy (SEM). Additionally, overall “magnesium borate hydrate” yields are calculated and found about 67% at 270 W, 8 minutes and 360 W, 3 minutes of reaction times, respectively.…”
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  19. 519

    Structural Characterization of Ferrihydrite/Hematite Nanocomposites and Their Arsenic Adsorption Properties by Nicolaza Pariona, Karla I. Camacho-Aguilar, Rodolfo Ramos-González, Arturo I. Martinez, Martin Herrera-Trejo

    Published 2015-12-01
    “…A rich variety of ferrihydrite/hematite nanocomposites (NCs) with specific size, composition and properties were obtained in transformation reactions of 2-line ferrihydrite. Transmission electron microscopy observations showed that the NCs consist of clusters of strongly aggregated nanoparticles (NPs) similarly to a “plum pudding”, where hematite NPs “raisins” are surrounded by ferrihydrite “pudding”. …”
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  20. 520

    The Effect of Recycled Pervious Concrete Aggregate Substitution on Properties of Pervious Concrete by Demet Yavuz

    Published 2024-12-01
    “…Additionally, the microstructure before and after the freeze-thaw effect was analyzed using scanning electron microscopy. The results showed thatrecycled aggregates increased the water permeability coefficient and porosity but negatively affected the mechanical properties.…”
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