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Analysis of Microstructural Changes, Morphology and Optical Properties of the Surface of Copper Oxide Thin Layers due to Annealing for Use in Optoelectronic Devices
Published 2024-08-01“…The samples were annealed in air at atmospheric pressure and at different temperatures from 200°C to 600°C. The microstructural, morphological, and optical properties of the surface of thin films were studied by diagnostic techniques such as X-ray diffraction, Raman spectroscopy, ultraviolet-visible absorption spectroscopy, scanning electron microscopy, and X-ray photoelectron spectroscopy. …”
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Analysis of ALPS‐Index: Difference in Type 2 Diabetes Mellitus With or Without Mild Cognitive Impairment and Its Relationship With Hippocampal Microstructure
Published 2025-07-01“…Moreover, T2DM significantly disrupts the relationship patterns between the glymphatic system and bilateral hippocampal microstructure. Thus, the mean ALPS‐index may act as a novel neuroimaging biomarker for assessing cognitive function in T2DM.…”
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287
Analysis of microstructural evolution and mechanical properties of FGH101 powder superalloy and IN718 deformed superalloy via inertia friction welding
Published 2025-01-01“…Scanning electron microscope (SEM) analysis confirmed mixed-mode fracture patterns, underscoring the importance of microstructure on joint performance and suggesting that optimizing IFW parameters can lead to superior weld quality in aerospace components, thus providing valuable insights for future research and industrial applications.…”
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Influence of Drying Methods on the Morphological Features, Microstructural Properties, and Antioxidant Performance of <i>Floccularia luteovirens</i>: A Metabolomic Analysis
Published 2025-01-01“…This research employed an untargeted metabolomics (LC-MS/MS) strategy to elucidate the similarities and differences in the morphological characteristics, microstructure, antioxidant capacity, and metabolic profiles of <i>F. luteovirens</i> subjected to three distinct drying methods: natural air-drying (YG), oven-drying (HG), and vacuum freeze-drying (DG). …”
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Enhancing sustainability in construction: Mechanical, carbon emission, and microstructural analysis of activated slag binders incorporating silica fume and nepheline syenite
Published 2025-04-01“…The cement binder yielded strengths of 50 MPa, 4.9 MPa, and 5.2 MPa under the same conditions. Microstructural analysis indicated the highest density and calcium-to-silicon ratio in the cement binder, closely followed by the binder activated with silica fume. …”
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292
Fracture toughness and microstructural analysis of rotary friction welded S355J2 and SS316L steels for critical applications
Published 2024-11-01Subjects: Get full text
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293
Study on Surface Hardness and Microstructure of Pure Copper Chip Strips Prepared by LSEM
Published 2019-01-01“…The purpose of this experiment is to study the surface hardness and microstructure of the pure copper chip strips. It was found that most of the grains of the chip strips had been refined to the ultrafine grain grade. …”
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294
The influence of ultrasonic shot peening on the microstructure and fatigue behavior of TC17 alloy
Published 2025-04-01“…Results show that increasing Almen intensity from 0.15 mmA to 0.25 mmA leads to a 27% increase in surface roughness, a 12% increase in surface compressive residual stress value, a 29% increase in the depth of compressive residual stress layer, and a 6.7% increase in the maximum value of compressive residual stress. Microstructural analysis reveals material stacking, pores, and microcracks on the specimen surface and grain refinement characteristics in the surface and subsurface layers. …”
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Microstructural characterisation related to hot tearing of Al-Cu sand mould castings
Published 2013-04-01“…6)%Cu sand mould castings was preliminary investigated by means of microstructural examination and image analysis. A dog-bone pattern was employed for the realisation of the castings and three Al-Cu alloys with different Cu and Si contents were used. …”
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297
NATURAL AGEING EFFECTS ON MICROSTRUCTURE AND PROPERTIES OF RAIL FASTENING ELEMENTS SKL-12
Published 2020-03-01“…Specifically, the main objective of the work was the characteristics of the material microstructure and properties after long-term usage and natural ageing, reaching over a few decades. …”
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298
Effects of graphene on morphology, microstructure and transcriptomic profiling of Pinus tabuliformis Carr. roots.
Published 2021-01-01“…We then investigated root microstructure and carried out transcript profiling of root materials treated with 0 and 25 mg/L graphene. …”
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299
Effect of Polydextrose on the Cooking and Gelatinization Properties and Microstructure of Chinese Early Indica Rice
Published 2025-02-01“…XG had a higher capability in decreasing the rice cooking time and the aging of retrograded rice flour paste, and in increasing the score of the appearance structure and taste in cooked rice than ST; ST was better in decreasing the gelatinization enthalpy of rice flour paste and the setback torque of rice dough than XG, maybe due to the polymer molecular weight. Microstructure analysis showed that adding polydextrose promoted the entry of water molecules into the surface of the rice kernel and the dissolution of starch, and the honeycomb structure was gradually destroyed, resulting in larger pores. …”
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Effect of Low-Dose MDCT and Iterative Reconstruction on Trabecular Bone Microstructure Assessment.
Published 2016-01-01“…As a consequence, the introduction of SIR for trabecular bone microstructure analysis requires a specific optimization of the regularization parameters. …”
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