-
1061
Impact of voxel size on microCT morphometric analysis of the pumpkin toadlet
Published 2021-04-01“…X-ray microcomputed tomography is a nondestructive imaging technique which allows the visualization and analysis of internal microstructures of various samples, and has been applied on the study of these animals, enabling thorough description and characterization of new species. …”
Get full text
Article -
1062
Sustainable concrete manufactured with mixed recycled aggregate and biomass bottom ash, replacing aggregate and cement to a high percentage
Published 2025-07-01“…Physico-chemical characterisation, mineralogy and leaching studies were carried out to determine the suitability of the materials to be included in the cementitious matrices. For the technical evaluation of the manufactured concrete mixtures, mechanical strength studies (compression, flexural, indirect tensile and modulus of elasticity), durability studies (density, water absorption, porosity, dimensional changes, freeze/thawing) and microstructure studies (ITZ and SEM maps) were carried out. …”
Get full text
Article -
1063
Impact of Nanomaterials on the Mechanical Strength and Durability of Pavement Quality Concrete: A Comprehensive Review
Published 2025-03-01“…Despite significant advancements in the use of nanomaterials in concrete, existing research lacks a comprehensive evaluation of their comparative effectiveness, optimal dosages, and long-term durability in PQC. …”
Get full text
Article -
1064
Development of biodegradable magnesium alloy stents with coating
Published 2014-07-01“…Our study required the following steps: i) selection of a Mg alloy suitable for stent production, having sufficient strength and elongation capability; ii) computational optimization of the stent geometry to minimize stress and strain after stent deployment, improve scaffolding ability and corrosion resistance; iii) development of a numerical model for studying stent degradation to support the selection of the best geometry; iv) optimization of the alloy microstructure and production of Mg alloy tubes for stent manufacturing; v) set up, in terms of laser cut and surface finishing, of the procedure to manufacture magnesium stents; vi) selection of a coating able to assure enough corrosion resistance and computational evaluation of the coating adhesion. …”
Get full text
Article -
1065
Microscopic phase evolution mechanism of lithium slag and fiber synergistically enhancing concrete toughness: Perspective of preventing coal-rock dynamic disasters through energy a...
Published 2025-07-01“…Furthermore, scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) was used to reveal the interfacial pore state and element distribution of the internal microstructure of concrete. The results show that PVA fiber bars can play the role of a “skeleton bridge” to improve the toughness of materials. …”
Get full text
Article -
1066
Sn and Ti influences on intermetallic phases damage in hot dip galvanizing
Published 2012-09-01“…In this work a comparative microstructural analysis, in Zn-Sn and Zn-Ti coatings, is performed to evaluate intermetallic phases formation kinetics and the influence of intermetallic microstructure on coating damage under constant bending deformation.…”
Get full text
Article -
1067
Sn and Ti influences on intermetallic phases damage in hot dip galvanizing
Published 2012-09-01“…In this work a comparative microstructural analysis, in Zn-Sn and Zn-Ti coatings, is performed to evaluate intermetallic phases formation kinetics and the influence of intermetallic microstructure on coating damage under constant bending deformation.…”
Get full text
Article -
1068
An Impact of Prolonged Electrolysis on the Electrochemical Performance and Surface Characteristics of NiFe-Modified Graphite Electrodes for Alkaline Water Electrolysis
Published 2024-12-01“…However, significant structural changes occurred, including the formation of new microstructures on the cathode and the emergence of KHCO<sub>3</sub> (potassium bicarbonate) compound on both electrodes. …”
Get full text
Article -
1069
Early new bone formation in ovine intramuscular defects: comparison between different silicate-containing calcium phosphate synthetic bone grafts
Published 2025-04-01“…The bone graft with a micron-scale microstructure and low surface area (micro-Si-CaP) exhibited very limited evidence of new bone formation or resorption at either time points. …”
Get full text
Article -
1070
Contribution of Phosphorylation Modification to Stability and Antibacterial Activity of Egg White Protein Nanogels Loaded with Cinnamon Bark Essential Oil
Published 2024-12-01“…This study evaluated the potential usage of phosphorylated egg white protein (P-EWP) nanogels fabricated via microwave-induced phosphorylation modification and gel process and further ultrasonic nanometrization as novel delivery systems for cinnamon bark essential oil (CBEO). …”
Get full text
Article -
1071
Anti‐Osteoporosis Treatment Alleviates Osteoarthritis Symptoms and Partially Reverses Disease Progression
Published 2025-08-01“…ALN treatment was administered for 8 weeks, and evaluations of behavior, macroscopic appearance, pathology, and subchondral bone microstructure were performed 8 weeks after OA induction. …”
Get full text
Article -
1072
Effects of supercritical CO2, water, and supercritical CO2-based water on the mechanical properties and fracturability of shale
Published 2025-05-01“…The key findings are as follows: (1) Uniaxial compressive strength (UCS) of shale decreased by 10.72%, 11.95%, and 23.67% at 15 MPa, and by 42.40%, 46.84%, and 51.65% at 45 MPa after immersion in ScCO2, DW, and ScCO2+DW, respectively, with the most pronounced effect observed in ScCO2+DW; (2) Microstructural analysis revealed that while ScCO2 and DW do not significantly alter the microstructure, immersion in ScCO2+DW results in a more complex surface morphology; (3) Acoustic emission (AE) analysis indicates a reduction in stress for crack damage, with a decreased fractal dimension of AE signals in different fluids. …”
Get full text
Article -
1073
Theoretical and experimental analysis of the modulated phase grating X-ray interferometer
Published 2024-11-01Get full text
Article -
1074
Effect of Chinese Leek Extracts on the Quality of Sauce Stewed Pigeon Meat
Published 2025-07-01“…The changes in output rate, quality characteristics, sensory characteristics, and microstructure of sauce stewed pigeon meat were comprehensively evaluated. …”
Get full text
Article -
1075
Laser Irradiation and Property Correlation in Double-Lasing Processes on Laser-Induced Graphene Electrodes
Published 2025-02-01“…Importantly, we revealed the correlation between laser irradiation and the properties of LIG electrodes prepared through the lasing process. We evaluated the characteristics of LIG electrodes prepared by the single-lasing and double-lasing irradiation regarding their microstructures and electrochemical features, including the sheet resistance (R<sub>S</sub>), specific areal capacitance (C<sub>A</sub>), peak-to-peak separation (Δ<i>E</i><sub>P</sub>), and peak current. …”
Get full text
Article -
1076
Analysis of Shear Crushing Behavior of Graded Calcareous Sand in Building Applications
Published 2025-04-01“…Calcareous sand, a critical construction material in reef engineering and building foundations, possesses unique internal microstructures and inherent mechanical properties. Given these characteristics, it is essential to thoroughly evaluate its strength under various loading conditions to ensure its reliability in building applications. …”
Get full text
Article -
1077
Synthesis and characterization of the Co(ii), Ni(ii), and Cu(ii) complexes with a 1,2,4-triazine derivative ligand
Published 2025-07-01“…Finally, the antibacterial activity of the synthesized complexes was evaluated against five microbial strains to assess the impact of complexation on the antibacterial profile of the free ligand. …”
Get full text
Article -
1078
Analysis of mechanical properties of fly ash and boiler slag integrated geopolymer composites
Published 2025-06-01“…FA and BS were combined with alkali activators (AA) to evaluate their mechanical and physical properties under varying compositions and curing conditions. …”
Article -
1079
A Bacteria Acclimation Technology Based on Nitrogen Source Regulation and Its Application in the Reinforcement of Island and Reef Slopes
Published 2025-04-01“…The primary crystal form of the generated precipitate was rhombohedral calcite, which formed a tightly bonded microstructure with calcareous sand, achieving a maximum reinforcement strength of 13.61 MPa. …”
Get full text
Article -
1080
Life cycle assessment for calcination process of flue gas desulfurization gypsum and transformation into β-CaSO4·0.5H2O
Published 2025-03-01“…FGD gypsum has transformed into β-CaSO4·0.5H2O via frugal and easy method for construction applications with geometric microstructure, which offers high mechanical strength with better workability. …”
Get full text
Article