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1001
Effect of extrusion process on the stress corrosion cracking resistance of 7N01 aluminum alloy
Published 2023-01-01“…In this work, the effect of extrusion process on the mechanical properties and the stress corrosion cracking (SCC) resistance of 7N01 aluminum alloys were systematically investigated by tensile testing, slow strain rate testing (SSRT), electrochemical experiment, scanning electron microscopy (SEM), electron backscattered diffraction (EBSD), and transmission electron microscope (TEM) observation, respectively. The results showed that with the increase of extrusion temperature, the SCC resistances of the alloys deteriorated, and this tendency was also proved by the electrochemical experiments including polarization curves and EIS results. …”
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1002
Lawsone encapsulated polylactic‐co‐glycolic acid nanoparticles modified with chitosan‐folic acid successfully inhibited cell growth and triggered apoptosis in Panc‐1 cancer cells...
Published 2023-07-01“…The nanoparticles were analysed in means of shape/size and zeta potential index using scanning electron microscope and dynamic light scattering. High‐performance liquid chromatography was applied to evaluate the lawsone entrapment efficacy. …”
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1003
Smear layer removal comparing conventional irrigation, passive ultrasonic irrigation, EndoActivator System, and a new sonic device (Perfect Clean System) by scanning electron micro...
Published 2024-01-01“…The smear layer removal was determined through a score after evaluating scanning electron microscope images (1.000x) obtained at 1, 5, 8, and 12mm from the working length (WL). …”
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1004
Effect of silver content on the wear and mechanical properties of powder metallurgical Ti-5Al-2.5Fe-xAg alloys
Published 2020-01-01“…The microstructural characterization was carried out by means of optical and scanning electron microscope. The results showed that Ag played a differential role on the mechanical properties supported by microstructural constituents. …”
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1005
Flowering characteristics and breeding system of the rare plant Rosa anemoniflora
Published 2024-12-01“…Pollen morphology was observed by scanning electron microscope. Flower characteristics, flowering dynamics, and visiting insects were manually recorded and observed. …”
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1006
Evaluation of Polymerization Shrinkage and Depth of Cure of Silorane Based Composite Resin and Methacrylate Based Composite Resin (Comparative Study)
Published 2018-12-01“…Subsequently, the marginal gaps were observed and measured by using a light microscope with a reticular measuring ocular. For the depth of cure Fifteen samples for each group were prepared using metal molds with 6 mm thickness and 4 mm in diameter The composite materials were light cured, then the specimen removed from the mold and the uncured material gently removed with the plastic spatula, the height of cured material was measured with a micrometer and the values were divided by 2, this value was recorded as a depth of cure. …”
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1007
Rapid Stereology Based Quantitative Immunohistochemistry of Dendritic Cells in Lymph Nodes: A Methodological Study
Published 2001-01-01“…Fractional volumes of dendritic cells were assessed by stereology based quantitative immunohistochemistry using an interactive video overlay system including an automated microscope. The gold standard percentage of dendritic cells was the fractional volume of S100 stained cells in 500 fields systematically spread over the whole lymph node. …”
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1008
Enhancing adsorption efficiency for camouflage clothing through activated carbon and inorganic composite coatings
Published 2025-06-01“…The process’s protective efficacy was analyzed by a scanning electron microscope (SEM), examining pore size distribution, UV–Vis NIR, and atomic adsorption spectroscopy (AAS). …”
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1009
Investigation on Inorganic Salts K2TiF6 and KBF4 to Develop Nanoparticles Based TiB2 Reinforcement Aluminium Composites
Published 2022-01-01“…The manufactured AA6082-TiB2 AAMCs were evaluated using a scanning electron microscope (SEM) and X-ray diffraction (XRD). The mechanical properties and wear rate (WR) of the AAMCs were investigated. …”
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1010
Three-year follow-up case report: root canal treatment combined with intentional replantation for treating type III palatogingival groove in a maxillary lateral incisor
Published 2025-01-01“…Initial treatment involved controlling the intracanal infection using root canal treatment under a dental microscope. One week later, the tooth was extracted for ex vivo preparation, including apical retrofilling and segmented filling of the root surface groove, before replantation and stabilization with elastic fixation on the labial side. …”
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1011
Influence of Fiber Orientation on Impact Resistance Behavior of Woven Sisal Fiber Reinforced Polyester Composite
Published 2021-01-01“…The morphology and cross-sectional elemental detection was carried out using scanning electron microscope (SEM) assessment in leather development institute (LDI). …”
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1012
Determination of alpha-napthyl acetate esterase activity of native and frozen-thawed bull sperm acrosome
Published 2020-03-01“…Specimens were observed under ligth microscope. Positivity rates of alpha-naphtyl acetate eseterasepositive spermatozoa, distribution and localization pattern of the enzymatic reaction were determined.…”
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1013
The Size Effect and Microstructure Changes of Granite after Heat Treatment
Published 2021-01-01“…At the same time, in order to understand the influence of high temperature on the mineral composition and microstructure of granite, XRD, optical microscope, and SEM were used to observe the mineral composition, microcracks, and fracture morphology of granite. …”
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1014
Preparation of the Binder from Banana Pseudostem Waste and Its Application in Pigment Dyeing
Published 2024-01-01“…Fourier transform infrared analysis revealed lignin amine salt peaks in the banana pseudostem-based BPW-binder, while scanning electron microscope images of BPW-binder treated fabrics confirmed suitable binder properties with a rough and ordered lamellar surface. …”
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1015
Multivariate Prediction Model of Strength and Acoustic Emission Energy considering Parameter Correlation of Coal or Rock
Published 2020-01-01“…The influence of loading rate, mass density, and acoustic velocity on the mechanical and AE energy parameters of coal sample is analyzed by the section morphology of the coal sample after failure, the three-dimensional location map of AE, and the scanning micrograph of the electron microscope. Based on the least-square method, the multiple regression models of compressive strength, elastic modulus, and the maximum AE energy are established by mass density, acoustic velocity, and loading rate of coal samples. …”
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1016
Label-Free Glucose Detection Using Cantilever Sensor Technology Based on Gravimetric Detection Principles
Published 2013-01-01“…In this study, we demonstrate a method that uses a functionalized atomic force microscope (AFM) cantilever as the sensor for reliable glucose detection with sufficient sensitivity and selectivity for clinical use. …”
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1017
Shapes in submicron ammonium sulfate particles after long-term exposure on tree leaves
Published 2024-12-01“…This study determined the adsorption of particles on trees after 1- or 2-year long-term exposure (for 1 or 2 h/day) to submicron-scale ammonium sulfate (AS) particles using a field-emission scanning electron microscope (FE-SEM). Energy-dispersive X-ray spectroscopy (EDX) was also used to distinguish particles resulting from exposure from those present on the leaves under natural conditions prior to the 1- or 2-year exposure. …”
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1018
Kinetics of carbothermic reduction of synthetic chromite
Published 2014-01-01“…With the supporting of X-ray Diffraction and Scanning Electron Microscope methods, the formation of metallic products followed the sequence: Fe-C alloy, (Fe,Cr)7C3and Fe-Cr-C alloy. …”
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1019
Milling parameter optimization for the refinement of NiO/Al mixtures and the synthesis of Ni/Al2O3 nanocomposites
Published 2024-01-01“…Comprehensive examinations of the worn surfaces were carried out using a scanning electron microscope and a 3D optical profiler.…”
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1020
THE MILITARY IN GOVERNANCE IN THE GAMBIA AND THE QUEST FOR A POLITICAL LEGACY (FROM THE 27TH OF OCTOBER 1980 TO 30TH OF JULY 1981, AND 22ND OF JULY 1994 TO 19TH JANUARY 2017)
Published 2024-06-01“…The research concludes that, viewing critically the two military coups in The Gambia under the microscope of economics of development and their numerous fallouts in the country, the two coups had left permanent imprints in the sands of time in the political landscape and the sustainable development of the country. …”
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