Showing 501 - 520 results of 569 for search '"edX"', query time: 0.32s Refine Results
  1. 501

    Mechanical Strength, Permeability, and Micromechanics of Municipal Sludge Modified with Calcium-Containing Industrial Solid Waste and Powdered Construction Waste by Yajun Liu, Haijun Lu, Mengyi Liu, Yifan He, Hanxi Yu, Bin He, Yong Wan

    Published 2022-12-01
    “…The modified sludge material was also tested by scanning electron microscopy (SEM + EDS), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR) tests. …”
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    Article
  2. 502

    MOF derived novel zero-valent iron @ graphitic carbon-based nanoreactors for selective reduction of hazardous 4-nitrophenol by Iqra Asif, Nadeem Baig, Muhammad Sher, Anwar Ul-Hamid, Muhammad Altaf, Asad Mumtaz, Manzar Sohail

    Published 2021-06-01
    “…The synthesized zerovalent iron-based nanostructured catalysts were thoroughly investigated and characterized by powder X-ray diffraction (pXRD), infrared and Raman spectroscopy, thermogravimetric analysis (TGA), energy dispersive X-Rays (EDS), X-ray photoelectron (XPS) spectroscopy, and transmission electron microscopy (TEM). …”
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  3. 503

    Failure Analysis of a Chromium Plating Layer on a Piston Rod Surface and the Study of Ni-Based Composite Coating with Nb Addition by Laser Cladding by Jiangang Wang, Qiankun Zhang, Wenjing Shen, Zhimin Liang, Chaoqiang Chang, Liyong Yang, Jianhui Li, Fengshan Huang

    Published 2022-07-01
    “…The failure of a chromium plating layer on the surface of a piston rod was analyzed, and an Ni-based alloy mixed with a niobium (Nb) composite coating was investigated by means of stereomicroscopy, metallographic microscopy, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), Vickers hardness testing, and wear testing. …”
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  4. 504

    Major to trace element imaging and analysis of iron age glasses using stage scanning in the analytical dual beam microscope (tandem) by Edward P. Vicenzi, Thomas Lam, Jamie L. Weaver, Andrew A. Herzing, John S. McCloy, Rolf Sjöblom, Carolyn I. Pearce

    Published 2022-06-01
    “…Correlated µXRF and electron beam-induced energy dispersive spectrometry (EDS) X-ray maps were collected via stage-scanning at constant velocity. …”
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  5. 505

    A Binary Salt Mixture LiCl–LiOH for Thermal Energy Storage by Naveed Hassan, Manickam Minakshi, John Ruprecht, Willey Yun Hsien Liew, Jiang, Zhong-Tao

    Published 2023
    “…The morphology and elemental distribution examinations of the binary salt mixture were carried out via scanning electron microscopy (SEM) coupled with energy dispersive spectroscopy (EDS). X-ray photoelectron spectroscopy was conducted for surface analysis, and their elemental composition verified the chemical stability of the binary salt mixture. …”
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  6. 506

    Role B4C addition on microstructure, mechanical, and wear characteristics of Al-20%Mg2Si hybrid metal matrix composite by Ghandvar, Hamidreza, Jabbar, Mostafa Abbas, Koloor, Seyed Saeid Rahimian

    Published 2021
    “…In the current study, the effect of different B4C additions (0, 2.5, 5, and 10 wt%) on the microstructural, solidification behavior, mechanical, and tribological properties of Al-20%Mg2Si composite were studied by means of scanning electron microscopy (SEM) equipped with energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), Vickers hardness, tensile, and dry sliding wear tests. …”
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    Article
  7. 507

    Microchemical Investigation of Long-Term Buried Gilded and Silvered Artifacts From Ancient Peru by Gabriel M. Ingo, Monica Albini, Angel D. Bustamante, Sandra del Pilar Zambrano Alva, Arabel Fernandez, Chiara Giuliani, Elena Messina, Marianna Pascucci, Cristina Riccucci, Paola Staccioli, Gabriella Di Carlo, Luca Tortora

    Published 2020-07-01
    “…The selected complementary methodologies were scanning electron microscopy (SEM) coupled with energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and optical microscopy (OM). …”
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    Article
  8. 508

    High Rate Deposition of Piezoelectric AlScN Films by Reactive Magnetron Sputtering from AlSc Alloy Targets on Large Area by Stephan Barth, Tom Schreiber, Steffen Cornelius, Olaf Zywitzki, Thomas Modes, Hagen Bartzsch

    Published 2022-09-01
    “…Characterization methods include energy-dispersive spectrometry of X-ray (EDS), X-ray diffraction (XRD), piezoresponse force microscopy (PFM) and double-beam laser interferometry (DBLI). …”
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  9. 509

    Removal of Pharmaceuticals from Water Using Laccase Immobilized on Orange Peels Waste-Derived Activated Carbon by Osamah J. Al-sareji, Mohammed Alaa Abdulzahra, Thaer Shafi Hussein, Ahmed S. Shlakaa, Mustafa M. Karhib, Mónika Meiczinger, Ruqayah Ali Grmasha, Raed A. Al-Juboori, Viola Somogyi, Endre Domokos, Ibijoke Idowu, Manolia Andredaki, Khalid S. Hashim

    Published 2023-09-01
    “…Different characterizations, such as Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy and energy dispersive X-ray spectroscopy (SEM-EDS), X-Ray diffraction (XRD), specific surface area (S<sub>BET</sub>), Boehm titration, proximate and ultimate analysis, as well as the point of zero-charge (pH<sub>PZC</sub>) analysis, were used in this study. …”
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  10. 510

    Characterization and Control of Pore Structural Heterogeneity for Low-Thermal-Maturity Shale: A Case Study of the Shanxi Formation in the Northeast Zhoukou Depression, Southern Nor... by Enran Liu, Enran Liu, Enran Liu, Chenglin Liu, Chenglin Liu, Dishi Shi, Disi Zhu, Qiuchen Xu, Yanhong Wang

    Published 2022-07-01
    “…These methods include the Rock-Eval analysis, total organic carbon (TOC) analysis, scanning electron microscope observation with an energy-dispersive spectrometer (SEM-EDS), X-ray diffraction, and low-pressure N2 adsorption. …”
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  11. 511

    Mechanical properties and microscopic characterization of cemented paste backfill with electrolytic manganese residue matrix binder by Gujian Wang, Qi Sun, Chunxiao Qi, Lang Liu, Yi Tan, Lijuan Su

    Published 2023-03-01
    “…The three microscopic test methods of scanning electron microscopy–energy dispersive spectroscopy (SEM-EDS), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR) were used to analyze the CPB at different ages under the mixture proportion recommended. …”
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  12. 512

    Polarization Conforms Performance Variability in Amorphous Electrodeposited Iridium Oxide pH Sensors: A Thorough Surface Chemistry Investigation by Paul Marsh, Mao-Hsiang Huang, Xing Xia, Ich Tran, Plamen Atanassov, Hung Cao

    Published 2024-02-01
    “…Here, a thorough study of this material, after undergoing PC in a pH-sensing-relevant potential regime, was conducted by voltammetry, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). …”
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  13. 513

    Centrifugally Spun α-Fe<sub>2</sub>O<sub>3</sub>/TiO<sub>2</sub>/Carbon Composite Fibers as Anode Materials for Lithium-Ion Batteries by Luis Zuniga, Gabriel Gonzalez, Roberto Orrostieta Chavez, Jason C. Myers, Timothy P. Lodge, Mataz Alcoutlabi

    Published 2019-09-01
    “…The morphology and structure of the composite fibers were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), and thermogravimetric analysis (TGA). …”
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  14. 514

    A Comparative Study of the Synthesis and Characterization of Biogenic Selenium Nanoparticles by Two Contrasting Endophytic Selenobacteria by Eulàlia Sans-Serramitjana, Carla Gallardo-Benavente, Francisco Melo, José M. Pérez-Donoso, Cornelia Rumpel, Patricio Javier Barra, Paola Durán, María de La Luz Mora

    Published 2023-06-01
    “…Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR), energy-dispersive X-ray (EDS), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS) showed that SeNPs were surrounded by the proteins, lipids, and polysaccharides of bacterial cells and that the numbers of the functional groups present in B-SeNPs were higher than in E-SeNPs. …”
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  15. 515

    Microstructural characterization and evolution under high temperature oxidation of CoCrAlYTa-10%Al2O3 coating deposited by high-velocity oxygen fuel thermal spraying by Wei Shi, Yuping Wu, Sheng Hong, Weihua Yang, Zheng Wei

    Published 2020-01-01
    “…A detail characterization on the microstructures, element distribution and phase composition of the HVOF sprayed CoCrAlYTa-10%Al _2 O _3 coating was conducted using scanning electron microscopy (SEM) equipped with energy-dispersive spectroscopy (EDS), x-ray diffraction (XRD) and transmission electron microscopy (TEM). …”
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    Article
  16. 516

    Preparation of Au/ZnO/Fe3O4 Composite for Degradation of Tartrazine under Visible Light by Linh Vo Quang, Anh-Tuan Vu

    Published 2023-03-01
    “…As-prepared composites were characterized by Scanning Electron Microscope (SEM), Energy Dispersive X-ray Spectroscopy (EDS), X-ray Diffraction (XRD), UV-Vis Diffuse Reflectance (UV-Vis-DR), and Fourier Transform Infra Red (FT-IR). …”
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  17. 517

    DEGRADATION AND CONSERVATION OF MARBLE IN THE GREEK ROMAN HADRIANIC BATHS IN LEPTIS MAGNA, LIBYA by Nabil.A. ABD EL-TAWAB

    Published 2012-09-01
    “…A qualitative identification of organic and inorganic chemical species was performed by using techniques such as energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD) and microbial investigation were also done. …”
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  18. 518

    Biomineralization of struvite induced by indigenous marine bacteria of the genus Alteromonas by Wei He, Hua-Peng Xue, Chuang Liu, Ai Hua Zhang, Jian-Ke Huang, Dao-Feng Zhang

    Published 2023-03-01
    “…Through the analysis using scanning electron microscope–energy-dispersive spectrometry (SEM-EDS), X-ray diffraction (XRD), Fourier-transform infrared microscopy (FTIR), thermogravimetric (TG) analysis, and differential thermal gravity and differential scanning calorimetry (DTG–DSC), mineral crystals induced by bacterial strains and the non-strain (ammonia-added sample) were all identified as struvite mineral. …”
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  19. 519

    Production of biodiesel from biocatalysis of agro-wastes in acidic environment by O. Nyorere, S.I. Oluka, S.E. Onoji, R. Nwadiolu, T.F. Adepoju

    Published 2024-06-01
    “…Catalyst characterization was carried out using electric potential charge (ZETA), thermogravimetric analysis (TGA), fourier transform infrared spectroscopy (FTIR), scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS), x-ray fluorescence (XRF-FS), and brunauer-emmett-teller (BET) analysis. …”
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  20. 520

    Enhanced Fe-TiO<sub>2</sub> Solar Photocatalysts on Porous Platforms for Water Purification by Maria Leonor Matias, Ana Pimentel, Ana S. Reis-Machado, Joana Rodrigues, Jonas Deuermeier, Elvira Fortunato, Rodrigo Martins, Daniela Nunes

    Published 2022-03-01
    “…The characterization of the produced materials was carried out by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Raman spectroscopy. …”
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    Article