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2401
The high-strength method of reinforcing sand particles using MICP combined with coconut fiber under unsaturated conditions in marine and coastal regions
Published 2025-07-01“…However, the inclusion of medium fibers (5–10 mm) and long fibers (10–15 mm) negatively affected the mechanical properties of the sand columns. Microstructural analysis further confirmed the synergistic reinforcement effect of short fibers and calcium carbonate precipitation. …”
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2402
Design and high strain rate response of a nanostructured bainitic steel for enhanced austenite stability
Published 2025-07-01“…This study investigates the microstructural evolution and mechanical response of a high-silicon nanostructured bainitic steel designed with optimized Mn and Ni contents to enhance the stability of retained austenite (RA). …”
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2403
Mechanistic origin of grain size and oxygen interstitial effects on strain-induced α ” martensitic transformation in Ti-12Mo alloy
Published 2025-03-01“…The mechanistic origins of the anomalous grain size dependency and the acute oxygen content dependency of SIMT are discussed based on multi-scale microstructural characterization and state-of-the-art simulations. …”
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2404
Non-Destructive Evaluation of Cement Mortar Quality with Hyperspectral Remote Sensing Methods
Published 2025-07-01“…It may indicate the influence of hydration and microstructural densification on surface characteristics. …”
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2405
Physical and functional characterization of whey protein-lignin biocomposite films for food packaging applications
Published 2025-06-01“…Conversely, lignosulfonate resulted in thicker films and improved UV shielding and antioxidant benefits. Microstructural analysis revealed that uneven lignin dispersion within the film matrix likely limited the overall lignin-induced enhancement of mechanical and barrier properties. …”
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2406
The role of dispersal of repetitive DNAs in the diversification of bristlenose plecos (Loricariidae, Hypostominae, Ancistrus) from South Atlantic Coastal drainages
Published 2025-03-01“…Most likely, these microstructural differences were determined by independent evolutionary processes, strongly associated to the geographic isolation between watersheds. …”
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2407
Enhanced Electrical Property and Thermal Stability in Lead-Free BNT–BT–BF Ceramics
Published 2025-06-01“…In this work, lead-free ((1−x)(0.94Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub>-0.06BaTiO<sub>3</sub>)-xBiFeO<sub>3</sub> (x = 0.08, 0.10, 0.12)) ceramics were synthesized using a conventional solid-state method, with systematic investigation of phase evolution, microstructural characteristics, and their coupled effects on electromechanical performance and thermal stability. …”
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2408
Creep Behavior of Uncoated, Bond-Coated, and Thermal Barrier coated Ti-6Al-4V
Published 2025-08-01“…These coatings resulted in a reduction in the secondary creep rate and an enhancement in creep lifetime. Microstructural analysis revealed that the delamination of the layers increased with the operating temperature.…”
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2409
Starch-Based Fishing Composite Fiber and Its Degradation Behavior
Published 2020-01-01“…The effects of starch contents on the microstructural, thermal, dynamic mechanical, and mechanical properties of starch-based composite fibers were studied. …”
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2410
Study on the performance of cement stabilized limestone tailings blending macadam in pavement base
Published 2025-06-01“…A comprehensive assessment framework was established, encompassing mechanical tests (compressive and flexural strength), durability evaluations (drying shrinkage, thermal shrinkage, freeze-thaw resistance, erosion stability), XRD phase analysis, and SEM microstructural imaging. Results indicate that limestone tailings micro-particles exhibit a nucleation effect, and their alkaline components, such as calcium oxide, promote cement hydration. …”
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2411
Improvement of performance of ultra-high performance concrete based composite material added with nano materials
Published 2016-03-01“…Moreover, hydration heat analysis, X-Ray Diffraction (XRD), mercury intrusion porosimetry (MIP) and nanoindentation tests were used to explore hydration process and microstructure. …”
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2412
Studying the fracture surface of brass CuZn37 and aluminum 1100 and their relationship with formability in Single Point Incremental Forming
Published 2025-04-01“…The formability of the specimens in terms of fracture depth and maximum wall angle was measured; and scanning electron microscopic photography was used to capture the fractured surface of the specimens to perform a fractography analysis. In each specimen's fracture surface, the identification of the voids shape, calculation of the void volume fraction (VVF) and void size, and the classification of the voids have been performed to allow for the identification of the relationship between formability and the microstructure of both materials. …”
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2413
Soliton models of dislocation and acoustic emission in metallic materials
Published 2000-01-01“…In this paper the analysis of the dislocation models and the possibilities of their application to the description of the acoustic emission (AE) sources, which are acting during plastic deformation of metallic materials are presented. …”
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2414
Preparation and characterization of nanocomposites based on COOH functionalized multi-walled carbon nanotubes and on poly(trimethylene terephthalate)
Published 2011-11-01“…Poly(trimethylene terephthalate) nanocomposites containing COOH functionalized multi-walled nanotubes were synthesized with in situ polymerization method. The microstructure of the nanocomposites was studied by SEM, in terms of the dispersion state of the nanotubes and the polymer–nanotube interface. …”
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2415
Histological and Biochemical Changes in Ovaries of Adult Wistar Rats Following Exposure to Risperidone
Published 2024-11-01“…Group B rats (2.5 mg/kg of risperidone) showed normal ovarian microstructure, with follicles at various stages of maturity. …”
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2416
Research on the Solidification Structure of the Zn-19Al-6Mg Alloy
Published 2025-07-01“…Samples were taken from the billets of this alloy for differential thermal analysis experiments. By combining the phase diagram and the experimental results of differential thermal analysis, the solidification structure of the Zn-19Al-6Mg alloy was obtained. …”
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2417
High temperature corrosion of commercial FeCrAl alloys (Kanthal AF) in nitrogen gas
Published 2019-01-01“…Oxidation test in air and nitrogen gas were carried out by thermogravimetric analysis. The microstructure is characterized by scanning electron microscopy (SEM-EDX), Auger electron spectroscopy (AES), and focused ion beam (FIB-EDX) analysis. …”
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2418
Evolution of precipitates during creep deformation for alloy 718
Published 2025-01-01“…This study investigated the microstructural evolution of the γ′′, γ′, and δ phases during creep for alloy 718. …”
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2419
Enhanced mechanical properties and reduced anisotropy of material extrusion-manufactured short carbon fibre-reinforced plastic via cold isostatic pressing
Published 2025-12-01“…The mechanical properties significantly improved after CIP treatment, with the optimal pressure of 500 bar, resulting in a 103% increase in tensile strength for 0° raster angle specimens and a 143.3% increase for 90° specimens, effectively reducing the anisotropy from 77.3% to 42.1%. Microstructural analysis revealed reduced voids and enhanced layer adhesion with increased crystallinity. …”
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2420
Promote citizen engagement with warnings ― an empirical examination of government social media accounts during public health crises
Published 2025-04-01“…Drawing on the Elaboration Likelihood Model (ELM) and the Crisis and Emergency Risk Communication (CERC) framework, model was developed to analyze the effects of central routes (content features) and peripheral routes (microstructural and source features) on citizen engagement, as well as the moderating effect of disease type. …”
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