Showing 761 - 780 results of 2,847 for search '"Microscope', query time: 0.05s Refine Results
  1. 761

    Experimental Study on the Evolution Law of Mesofissure in Full Tailing Cemented Backfill by Yufan Feng, Guanghua Sun, Xuejian Liang, Chenyang Liu, Yue Wang

    Published 2020-01-01
    “…After loading, the microstructure of the specimens was observed by microscope and the pore characteristic parameters were analyzed. …”
    Get full text
    Article
  2. 762

    Photoelectrocatalytic Degradation of Organic Pollutants in Aqueous Solution Using a Pt-TiO2 Film by Chun He, Mudar Abou Asi, Ya Xiong, Dong Shu, Xiangzhong Li

    Published 2009-01-01
    “…The Pt-TiO2 films were characterized by X-ray diffraction, scanning electronic microscope, electrochemical characterization to examine the surface structure, chemical composition, and the photoelectrochemical properties. …”
    Get full text
    Article
  3. 763

    Fatigue growth rate of inclined surface cracks in aluminum and titanium alloys by R.R. Yarullin, M.M. Yakovlev

    Published 2022-04-01
    “…Pure Mode I conditions were realized on SCT specimens with crack plane located orthogonal to the loading direction, while Mixed-mode conditions were observed on SCT specimens with inclined crack. Optical microscope measurements and the crack mouth opening displacement (CMOD) method were respectively used to monitor crack length and calculate crack depth. …”
    Get full text
    Article
  4. 764

    Rhodamine B removal from aqueous solution by CT269DR resin: Static and dynamic study by Jinbei Yang, Shuyue Yu, Wentao Chen, Yibing Chen

    Published 2019-12-01
    “…Furthermore, the desorption using the solution of 2% NaOH is suitable for desorption and reusing process, and scanning electron microscope (SEM) and fourier transform infrared spectroscopy (FT-IR) analysis reveals that used resin has good wear resistance and chemical stability. …”
    Get full text
    Article
  5. 765

    Formation of Nanoscale Bioimprints of Muscle Cells Using UV-Cured Spin-Coated Polymers by Fahmi Samsuri, John S. Mitchell, Maan M. Alkaisi, John J. Evans

    Published 2009-01-01
    “…The polymer replicas were then separated from the muscle cells and were analyzed under an Atomic Force Microscope (AFM), in tapping mode, because it has low tip-sample forces and thus will not destroy the fine structures of the imprint. …”
    Get full text
    Article
  6. 766

    Roasting temperature effect on the recovery of refractory gold and silver in pyrite concentrates by Zhang Y.-P., Yang K., Fang Y., Robledo-Cabrera A., Peng C.-S., Lopez-Valdivieso A.

    Published 2021-01-01
    “…Pyrite concentrates with refractory gold and silver were roasted at different temperatures to improve the recovery of the metals by cyanide leaching. Scanning Electron Microscope characterization of the calcine revealed that the gold occluded in the pyrite less than one micron, and roasting produced channels in the concentrate, exposing the gold particles to the leaching solution. …”
    Get full text
    Article
  7. 767

    Shock Wave Attenuation Characteristics of Aluminum Foam Sandwich Panels Subjected to Blast Loading by Jinglin Xu, Jianqing Liu, Wenbin Gu, Xin Liu, Tao Cao

    Published 2018-01-01
    “…The apparent overall “X” crushing band is produced in the aluminum foam core, and scanning electron microscope (SEM) observation clearly shows the collapse of the cell wall. …”
    Get full text
    Article
  8. 768

    Anti-amoebic effects of selected herbal extracts against Acanthamoeba species isolated from different borehole water samples from Budiriro District in Harare, Zimbabwe by Kudzai Fambisai, Petros Muchesa, Farisai Chidzwondo, Rumbidzai Mangoyi

    Published 2024-09-01
    “…Acanthamoeba castellannii species were isolated and confirmed present in Budiriro borehole water samples using non-nutrient agar, microscope, real-time Polymerase Chain Reaction (PCR), and gel electrophoresis. …”
    Get full text
    Article
  9. 769

    The dark side of being a pathologist: Unravelling the health hazards by Saima Khan

    Published 2023-01-01
    “…Numerous occupational health risks are prevalent which are mostly ignored; for example, the association of microscope use for prolonged durations leading to the development of chronic pain syndromes has been acknowledged for nearly three decades, yet most pathologists are unaware about this hazard until after it transforms into a chronic health issue. …”
    Get full text
    Article
  10. 770

    Accurate Assessment of the Oxygen Reduction Electrocatalytic Activity of Mn/Polypyrrole Nanocomposites Based on Rotating Disk Electrode Measurements, Complemented with Multitechniq... by Patrizia Bocchetta, Carolina Ramírez Sánchez, Antonietta Taurino, Benedetto Bozzini

    Published 2016-01-01
    “…The characterization of Mn/PPy films is addressed to the following: (i) morphology, as assessed by Field-Emission Scanning Electron Microscopy (FE-SEM) and Atomic Force Microscope (AFM); (ii) local electrical conductivity, as measured by Scanning Probe Microscopy (SPM); and (iii) molecular structure, accessed by Raman Spectroscopy; these data provide the background against which the electrocatalytic activity can be rationalised. …”
    Get full text
    Article
  11. 771

    Preliminary Characterization of a Homogeneous Polysaccharide with Anticomplement Activity from Sijunzi Decoction by Ruijun Wang, Yunfei Ji, Ying Peng, Xiaobo Li

    Published 2018-01-01
    “…The morphology of S-3-1 was observed by atomic force microscope (AFM). These results provided evidences for tracking the material basis of SJZD immune activity.…”
    Get full text
    Article
  12. 772

    Application of Artificial Neural Network in the Baking Process of Salmon by Pengfei Jiang, Kaiyue Zhu, Shan Shang, Wengang Jin, Wanying Yu, Shuang Li, Shen Wang, Xiuping Dong

    Published 2022-01-01
    “…This paper deals with the relationship between moisture content, low-field nuclear magnetic resonance (LF-NMR), scanning electron microscope (SEM), and sensory evaluation in the baking process of salmon. …”
    Get full text
    Article
  13. 773

    Preparation of alkali-activated oil shale residue-slag geopolymer-based binder using calcium carbide slag and sodium carbonate as alkali activator. by Chenchen Luo, Bo Zheng, Yi Li, Qiao Yang

    Published 2025-01-01
    “…Chemical composition and microstructure of the alkaline-activated oil shale residue-slag geopolymer-based binder system were analyzed using X-ray Fluorescence Spectrometer (XRF), X-ray Powder Diffractometer (XRD), and Scanning Electron Microscope (SEM). Meanwhile, the fluidity and mechanical properties of the material were also investigated. …”
    Get full text
    Article
  14. 774

    Study on micro-structure, hardness and optimization of wear characteristics of Al6061/TiB2/CeO2 hot-rolled MMCs using Taguchi method by S. R. Sreenivasa Iyengar, D. Sethuramu, M. Ravikumar

    Published 2023-07-01
    “…Wear fractography test shows the internal fractured structure of a wear specimen which was studied using a Scanning Electron Microscope (SEM)…”
    Get full text
    Article
  15. 775

    KELIMPAHAN JENIS FITOPLANKTON DI INLET DAN OUTLET WADUK BENING SEBAGAI BAHAN PENYUSUN MEDIA PEMBELAJARAN BERBENTUK POSTER by Andhi Bayu Priambodo

    Published 2015-04-01
    “…Phytoplankton that have been filtered observed under the microscope and then identified the species and grade as well as documented. …”
    Get full text
    Article
  16. 776

    Vertical Marginal Discrepancy of a Monolithic Zirconia Crown with Different Cement Spaces by Turki Alkhallagi, Meshari Alzahrani, Majed Ali Alkathiri, Ghadeer I. Basunbul, Amin Marghalani

    Published 2023-01-01
    “…The vertical marginal adaptation at the center of the four different planes (mesial, distal, buccal, and palatal) was measured under a microscope at 40x magnification. A one-way analysis of variance test was used for statistical analysis. …”
    Get full text
    Article
  17. 777

    Preparation and Corrosion Resistance of Superhydrophobic Coating on AZ31 Magnesium Alloy by LUO Zhonglong, ZHU Li, ZHANG Peng, RAO Sixian

    Published 2024-12-01
    “…The active properties,easy oxidation and poor corrosion resistance of AZ31 magnesium alloy have always been the biggest challenges in its practical application.In order to improve its corrosion resistance, reduce the corrosion rate and prolong its service life, a stable and corrosion-resistant aluminum phosphate-polymethyl methacrylate (AP/PMMA) superhydrophobic coating was prepared on the surface by impregnation method.The microstructure, chemical composition, phase composition and molecular structure of the coating were analyzed by scanning electron microscope (SEM),X-ray energy dispersive spectrometer (EDS),X-ray diffractometer (XRD) and Fourier transform infrared spectrometer (FTIR).Moreover, the hydrophobicity and corrosion resistance were tested by contact angle meter (CA), Tafel curve and EIS.Results showed that with the increase of immersion time, the contact angle (WCA) of the coating increased first and then decreased.The surface contact angle of the coating prepared by the 60 s immersion sample could reach 154.7 °, showing superhydrophobicity.The surface corrosion current density was 2.289 × 10-9 A/cm2, which was 4 orders of magnitude lower than that of the magnesium substrate.The corrosion potential was increased from-0.941 V to-0.735 V after polishing, indicating that the AP/PMMA superhydrophobic coating could effectively improve the corrosion resistance of AZ31 magnesium alloy.…”
    Get full text
    Article
  18. 778

    Oyster and Pyramidella Shells as Heterogeneous Catalysts for the Microwave-Assisted Biodiesel Production from Jatropha curcas Oil by Achanai Buasri, Tidarat Rattanapan, Chalida Boonrin, Chosita Wechayan, Vorrada Loryuenyong

    Published 2015-01-01
    “…The shells were calcined at 900°C for 2 h and calcium oxide (CaO) catalyst characterizations were carried out by X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscope (SEM), and the Brunauer-Emmett-Teller (BET) surface area measurements. …”
    Get full text
    Article
  19. 779

    The Effect of Patency Files on Apical Canal Anatomy Using SEM Imaging by Michael S. Cavender, Christopher Waters

    Published 2023-01-01
    “…The teeth were then scanned with an electron microscope to view the effect that the instruments had on the apical canal anatomy. …”
    Get full text
    Article
  20. 780

    Influence of Retrogression and Reaging Treatment on Microstructure and Microhardness of the 3A21/7075 Aluminum Alloy Cladding Material by Ming Hu, Xiaoxue Ren, Jianbo Sun, Yunlong Zhang

    Published 2021-01-01
    “…Then, the electron backscattered diffraction (EBSD) technique and the transmission electron microscope (TEM) together with the energy dispersive spectrometer (EDS) and the hardness test were utilized to analyze the influence of RRA treatment on microstructure and hardness of the 3A21/7075 aluminum alloy cladding material. …”
    Get full text
    Article