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201
Nd2O3, Cr2O3, and V2O3 Nanoparticles via Calcination: Synthesis, Characterization, Antimicrobial and Antioxidant Activities
Published 2022-01-01“…The generated compounds were examined through several techniques such as elemental analysis (C.H.N), UV-Vis spectroscopy, thermal analysis (thermogravimetric, differential thermogravimetry, and differential thermal analysis), FT-IR spectra, X-ray diffraction (XRD), scanning electron microscope (SEM), and transmission electron microscope (TEM). …”
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202
Regeneration of the apical region of the tooth after the treatment of destructive periodontitis with cement resorption
Published 2024-01-01“…The goal is to identify morphological changes in root tissues with destructive periodontitis and resorption phenomena after the treatment of the tooth with calcium-containing preparations using a scanning electron microscope. Materials and methods. Examination of teeth treated for destructive forms of periodontitis with apical resorption was performed using a JSM-6490LV scanning electron microscope (JEOL, Japan) with an energy-dispersive attachment INCA Penta FETx3 (OXFORD Instruments, England). …”
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203
Synergistic enhancement of SERS and superhydrophobicity on Si micropatterns fabricated with two-beam laser interference lithography
Published 2025-08-01“…Characterization techniques, including scanning electron microscopy (SEM), Atomic force microscope (AFM), Raman spectroscopy, and contact angle measurements, confirmed significant improvements in the SERS sensitivity and durability of the superhydrophobic surface. …”
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204
Investigation on the sonocatalytic degradation of nitrobenzene using heterogeneous nanostructured catalysts in absence and presence of surfactant
Published 2015-09-01“…The physicochemical properties of these catalysts were investigated via X-ray powder diffraction (XRD), transmission electron microscope (TEM), scanning electron microscope (SEM), and point of zero charge (PZC). …”
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205
Micro-structure and Heat-resistance of MWCNTs /PES-MBAE Composite
Published 2018-02-01“…Acid-MWCNTs were analyzed by Transmission Electron Microscope ( TEM) and Fourier transform-infrared spectroscopy( FT-IR) . …”
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206
MICROMORPHOLOGICAL STUDY FOR POLLENS AND SEEDS FOR FIVE SPECIES BELONG TO BRASSICACEAE FAMILY IN IRAQ
Published 2025-06-01“…As for the seeds, they were studied by the Dissect microscope and the scanning electron microscope (SEM), and all their morphological characteristics were studied the shape, dimensions (length and width), colors, as well as the presence of the mucous layer, that all the seeds of the species contained a mucous layer, but they varied in their thickness, and the surface configuration of the seed surface varied between zigzag reticulate, reticulate different shapes, pitted reticulate, and elongated reticulate. …”
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207
Cause Analysis of Fracture of Flange Bolts of Natural Gas Pipelines in Pressure Regulating Station
Published 2021-07-01“…The fracture morphology, chemical composition, metallographic structure and hardness were analyzed by field emission scanning electron microscope, X-ray fluorescence spectrometer, metallographic microscope and Brinell hardness tester. …”
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208
Clinicopathologic classification of diabetic nephropathy and expression of Ang-2 in renal tissues
Published 2016-01-01“…Objective To investigate the clinical value of new pathological classification of diabetic nephropathy(DN) by published Research Committee of the Renal Pathology Society in 2010,and explore the expression and signification of angiopoietin-2(Ang-2) in renal tissues.Methods Renal biopsy was performed on 57 patients with impaired renal function.The tissues were split to be stained by HE,PAS,Masson and PASM for light microscope and stained by IgA,IgG,IgM and C3 for immunofluorescence microscope,and for electron microscope also.All cases were re-classified according to the new pathological classification for DN,and the relationship between the different types of DN and the tubulointerstitial injury was observed.The Ang-2 expression in the renal tissues was detected by immunohistochemistry.Results Before the 2010,19 patients were diagnosed as having DN.After re-analysis according to the new pathological classification,the patients diagnosed with DN were increased to 22,while 32 patients were diagnosed as DN after 2010.In these 54 DN patients,2 cases were classified as type Ⅰ,5 as type Ⅱ a,5 as type Ⅱ b,37 as type Ⅲ and 5 as type Ⅳ.Twenty patients had mild interstitial injury,25 had midrange interstitial injury,and 9 had severe interstitial injury.For all DN research subjects,Ang-2 was detectable to varying degrees in capillaries clump of glomeruli and endothelial cells of blood vessels.The Ang-2 staining was observed in the very early stage of DN.Conclusions The new pathological classification of DN can decrease the misdiagnosis rate and attract more attention to interstitial damage and vessel damage in DN.And for diabetic mellitus patients,Ang-2 detected by renal biopsy could be used for contributing to the early diagnosis and would be beneficial for patients’ individual treatment.…”
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209
Assessment of four different tooth preparation techniques for porcelain fused to metal crown: An in vitro study
Published 2025-05-01“…The index was bisected along the midline and imaged using an electron microscope. The preparation depth was measured in millimeters at five locations: cervical third of the labial surface, mid-labial, incisal, mid-palatal, and cervical third of the palatal surface, using image analysis software. …”
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210
Characterization of Synthetic Brushite Material Precipitated at Room Temperature Developed for Kidney Stone Treatment
Published 2024-01-01“…In the characterization of Brushite deposits, energy dispersive X-ray microanalysis (EDS), X-ray diffraction (XRD), Fourier transform infrared (FTIR), scanning electron microscope (SEM), and optical microscope with image analyser were used. …”
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211
Effect of Solidification Cooling Rate on the Microstructure Evolution and Corrosion Resistance of 2507 Super Duplex Stainless Steel
Published 2021-04-01“…For exploring the influence of solidification cooling rate on the microstructure evolution and corrosion resistance of 2507 super duplex stainless steel, the law of the microstructure evolution of 2507 super duplex stainless steel with different solidification cooling rates was investigated by optical microscope (OM) and scanning electron microscope (SEM). …”
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212
Fabrication of Titanium – Copper Alloy and Study the Antibacterial Activity
Published 2024-04-01“… The composition of the phases and the microscopic structure of Ti-X% Cu (0, 0.5, 2.5, 5)% prepared alloys was investigated by scanning electron microscope (SEM), and the antibacterial activity was assessed to investigate the effect of the Cu content on the antibacterial activity with or without coating with sliver nanoparticles and graphene nanosheets. …”
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213
Effects of Zr Alloying on Microstructure Evolution and Mechanical Properties of CoCrNi Medium Entropy Alloy
Published 2025-03-01“…Microstructural analysis using scanning electron microscope and transmission electron microscope suggests that this outstanding strength-ductility balance of CoCrNiZr<sub>3</sub> MEA arises from the synergistic effect of precipitation strengthening and solid solution strengthening. …”
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214
Givetian megaspore assemblages of the Mikhailovksy mine (Kursk oblast)
Published 2024-08-01“…Microphotographs were taken using a TESCAN Vega-3 scanning electron microscope (PIN RAS).Results. A total of 12 species belonging to 8 genera were identified. …”
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215
Morphological Characterization of Soot from the Atmospheric Combustion of Kerosene
Published 2011-01-01“…Nanomaterials formed in the process have been analysed by Raman, Scanning electron microscope (SEM), x-Ray diffraction (XRD) and by Energy dispersive spectroscopy (EDS). …”
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216
The reasons for the failure of Bishara CO2 compressor belonging to Southern Fertilizer Company
Published 2006-06-01“…In this research study failed Annunciation No. 10 for the fourth phase of the pressure of carbon dioxide of the company for Southern Fertilizers and repeated the failures more than once for the same gospel was a detailed study of the gospel included a series tests for properties Mechanical and Structural addition to the tests microscopic and scanning electron microscope shows m This study parameters and a failure Elal well as the existence of an old internal cracks in the metal of the Annunciation…”
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217
Validation of freeze-drier/plasma asher method for analysis of asbestos in the lung tissue
Published 2025-05-01“…The analysis is carried out with a scanning electron microscope equipped with an energy-dispersive x-ray spectrometer. …”
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218
Field emission from vertically aligned graphene edges at the apex of the pencil lead
Published 2025-07-01“…We found that the electron emission pattern from PL observed with Field Emission Microscope (FEM) was dominated by the “dragonfly patterns” that are characteristic of the graphene edge, clearly suggesting the presence of the graphene edges with nearly vertical alignment at the apex of PL. …”
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219
Experimental Investigations on Erosion-Corrosion Characteristics of HVOF-Sprayed WC-10% Ni Coatings Deposited on Aluminum Alloy
Published 2023-01-01“…The microstructure and hardness of thermally sprayed coatings were examined using a scanning electron microscope (SEM) and a Vickers hardness tester. …”
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220
Effect of Sn Addition on Phase Transformation Behavior of Equiatomic Ni-Ti Shape Memory Alloy
Published 2020-09-01“…The characteristics of both alloys were investigated by utilizing Differential Scanning Calorimetry, X- ray Diffraction Analysis, Scanning Electron Microscope, optical microscope and vicker's micro hardness test. …”
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