Showing 621 - 640 results of 4,225 for search '"microscopy"', query time: 0.04s Refine Results
  1. 621

    The Optical Properties of Crystalline Zn3Nb2O8 Nanomaterials Obtained by Hydrothermal Method by Mihaela Birdeanu, Mirela Vaida, Eugenia Fagadar-Cosma

    Published 2015-01-01
    “…Field-emission scanning electron microscopy evidenced the columnar morphology of the particle’s agglomeration and the high resolution electron transmission microscopy confirms the measured interplanar distances calculated from the X-ray diffraction experiments. …”
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  2. 622

    Non-equilibrium solidification and microsegregation in centrifugally cast high speed steel for rolls by Klančnik U., Košec B., Mrvar P., Medved J.

    Published 2018-01-01
    “…The modelled predictions were then compared with differential scanning calorimetry, X-ray diffraction, light and electron microscopy with energy dispersive spectroscopy, all performed on an as-cast roll shell. …”
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  3. 623

    Mechanical Loading and Tribological Studies on Boron Carbide (B4C) and Lead (Pb) Particles Dispersed Epoxy-Based Multilayered Composites by S. Vignesh, J. T. Winowlin Jappes, Khan M. Adam, Temal Varol

    Published 2022-01-01
    “…The worn surface analysis done through scanning electron microscopy and stereo zoom microscopy reveals the reason for the low specific wear rate of 20% lead sample as the self-hindrance of wear debris evolved during the wear study.…”
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  4. 624

    Simultaneous Viewing of Individual Cells and Ambient Microvasculature Using Optical Absorption and Fluorescence Contrasts by Zhixing Xie, Sung-Liang Chen, Mario L. Fabiilli, J. Brian Fowlkes, K. Kirk Shung, Qifa Zhou, Paul L. Carson, Xueding Wang

    Published 2013-11-01
    “…We developed a confocal fluorescence microscopy (CFM) and photoacoustic microscopy (PAM) dual-modality imaging system that can assess fluorescent contrast and optical absorption contrast in biologic samples simultaneously. …”
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    Article
  5. 625

    Evaluation of the corrosion resistance of bronze patina or/and protective coating on the surface of the archaeological coins by Saleh M. Saleh, Abd El-Hakim A. El-Badry, Amal M. Abdel-karim

    Published 2025-01-01
    “…Various finishes of coin fragments (uncoated, aged, and freshly coated) were investigated to determine their chemical composition, nature of the patina, and corrosion products on their surface using stereo microscopy(SM), X-ray diffraction (XRD), and scanning electron microscopy (SEM) equipped with energy dispersive X-ray spectroscopy (EDX). …”
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  6. 626

    Microstructure evolution and mechanical properties degradation behavior of nuclear power pressure vessel steel induced by prolonged thermal aging by Tengfei Wang, Junkang Gao, Shaohong Li, Jun Li, Junwan Li, Hengyong Bu, Huarong Qi, Zhimin Li, Mengnie Li

    Published 2025-01-01
    “…The microstructure was meticulously characterized using optical microscopy, scanning electron microscopy, and transmission electron microscopy. …”
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  7. 627

    Multi-scale characterization of tight carbonate rocks based on digital cores by Changsheng Wang, Changsheng Wang, Lili Tian, Lili Tian, Chuanrui Sun, Chuanrui Sun, Yuwei Deng, Yuwei Deng, Ying Zhou, Ying Zhou, Xin Nie, Xin Nie

    Published 2025-01-01
    “…This study takes tight carbonate core samples in the fourth member of the Ordovician Majiagou Formation in the Ordos Basin as the research object, and the rock physics experiments, computed tomography (CT), high resolution large-scale backscatter scanning electron microscopy (MAPS), quantitative evaluation of minerals by scanning electron microscopy (QEMSCAN) and focused ion beam-scanning electron microscopy (FIB-SEM) was utilized to characterize the pore structure from micrometer to nanometer, revealing the main mineral composition, and systematically analyzing the relationship between different mineral and pore structures. …”
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  8. 628

    Effect of aging temperatures on the microstructural stability and mechanical properties of Super304H steel by You Li, Xue Wang

    Published 2025-01-01
    “…The microstructural evolution during aging was observed by optical microscopy (OM) and scanning electron microscopy (SEM). …”
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  9. 629

    Influence of increasing chromium content on additively manufactured tool steels: Microstructural and mechanical evolution before and after heat treatment by Nicole Ofner, Sabine Carmen Bodner, Peter Kunnas, Atacan Asci, Kevin Kutleša, Andreas Stark, Philipp Höbenreich, Christin Aumayr, Liang Wu, Christoph Turk, Jozef Keckes, Michael Meindlhumer

    Published 2025-01-01
    “…Comprehensive microstructural characterization techniques, including optical microscopy, scanning electron microscopy, electron backscatter diffraction, and transmission electron microscopy unveiled a clear correlation between the Cr content and the resulting microstructural features and phase occurrences. …”
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  10. 630
  11. 631

    Solanum tuberosum Leaf Extract Templated Synthesis of Co3O4 Nanoparticles for Electrochemical Sensor and Antibacterial Applications by Eneyew Tilahun Bekele, H. C. Ananda Murthy, Dhanalakshmi Muniswamy, Yeshaneh Adimasu Lemenh, Minale Shegaw Shume, Gezahegn Tadesse Ayanie, Avvaru Praveen Kumar, C. R. Ravikumar, R. Balachandran, Arpita Roy

    Published 2022-01-01
    “…The synthesized Co3O4 NPs were characterized by X-ray diffraction (XRD), scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDX), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), surface area electron diffraction (SAED), UV-Vis diffuse reflectance spectroscopy (UV-DRS), and Fourier transform infrared (FTIR) spectroscopy. …”
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  12. 632
  13. 633

    Subclinical Plasmodium spp. Infections in a Community Setting in Bangui, Central African Republic by Nzoumbou-Boko R, Denissio Morissi Nalingbo MCI, Yambiyo BM, Detol R, Moussa ERF, Nalinga D, Namsenei-Dankpea LJVDLG, Manirakiza A, Ayong L, Boum II Y

    Published 2025-01-01
    “…Subclinical malaria was more common in individuals aged 15– 49 years, and microspatial heterogeneity in positivity was observed, with the majority of cases occurring in semi-urban areas by mRDT and microscopy, respectively. Approximately, 80% of microscopy-positive subjects had a low parasite density (< 1000 parasites/μL whole blood). …”
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    Article
  14. 634

    First microscopic and molecular identification of Cryptosporidium spp. in fat sand rats (Psammomys obesus) in Egypt and their potential zoonotic implications by Sara Abdel-Aal Mohamed, Fatma A. S. Anwar, Ahmed Gareh, Marwa M. I. Ghallab, Remigio Martínez, Asmaa Aboelabbas Gouda, Fatemah Enad Alajmi, Hind Alzaylaee, Ignacio García-Bocanegra, Ignacio García-Bocanegra, Ehab Kotb Elmahallawy, Ehab Kotb Elmahallawy

    Published 2025-01-01
    “…The samples were initially screened for the presence of Cryptosporidium spp. using light and scanning electron microscopy to characterize the parasite’s oocysts. Furthermore, molecular identification and characterization of the parasite were carried out on selected microscopy-positive samples (n = 30) using conventional polymerase chain reaction (PCR) targeting the Cryptosporidium oocyst wall protein (COWP) gene. …”
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  15. 635

    Generation and Characterization of an Atmospheric-Pressure Plasma Jet (APPJ) and Its Application in the Surface Modification of Polyethylene Terephthalate by Hom Bahadur Baniya, Rajendra Shrestha, Rajesh Prakash Guragain, Mohan Bahadur Kshetri, Bishnu Prasad Pandey, Deepak Prasad Subedi

    Published 2020-01-01
    “…The surface roughness of the untreated and plasma-treated PET samples was characterized by contact angle measurement, surface energy analysis, Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), and atomic force microscopy (AFM).…”
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  16. 636

    Nanosized Zincated Hydroxyapatite as a Promising Heterogeneous Photo-Fenton-Like Catalyst for Methylene Blue Degradation by Van Dat Doan, Van Thuan Le, Thi Thanh Nhi Le, Hoai Thuong Nguyen

    Published 2019-01-01
    “…The prepared catalyst was characterized by various techniques such as X-ray diffraction, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray, and Fourier transform infrared spectroscopy. …”
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    Article
  17. 637

    3-D Image Analysis of Fluorescent Drug Binding by M. Raquel Miquel, Venessa Segura, Z. Ali, M. P. D'Ocon, J. C. McGrath, Craig J. Daly

    Published 2005-01-01
    “…Confocal microscopy provides large volumes of images to be measured. …”
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    Article
  18. 638

    Optimization of Antibacterial, Structures, and Thermal Properties of Alginate-ZrO2 Bionanocomposite by the Taguchi Method by Mohsen Safaei, Hedaiat Moradpoor, Mohammad Salmani Mobarakeh, Nima Fallahnia

    Published 2022-01-01
    “…Analysis of Fourier transform infrared spectroscopy (FTIR), ultraviolet-visible (UV-vis), spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), transmission electron microscopy (TEM), and thermogravimetric analysis (TGA) indicated the development of nanocomposites with appropriate structural properties. …”
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    Article
  19. 639

    Crack initiation and propagation paths in small diameter FSW 6082-T6 aluminium tubes under fatigue loading by Roberto Tovo, Luca Susmel, M. Neil James, Danie G. Hattingh, Enrico Maggiolini

    Published 2016-03-01
    “…Crack path analysis was performed using both low magnification stereo microscopy and scanning electron microscopy, in order to identify crack initiation sites and to determine the direction of crack propagation. …”
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  20. 640

    Synthesis of MIL-53(Fe) Metal-Organic Framework Material and Its Application as a Catalyst for Fenton-Type Oxidation of Organic Pollutants by Pham Dinh Du, Pham Ngoc Hoai

    Published 2021-01-01
    “…The material was characterized by using X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HR-TEM), X-ray photoelectron spectroscopy (XPS), and N2 adsorption/desorption isotherm. …”
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    Article