Suggested Topics within your search.
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4081
Photodetector array for measuring the spatial–temporal distribution characteristics of electric field in oil–pressboard insulation based on the Kerr electro‐optic effect
Published 2025-02-01“…Abstract Accurate measurement and effective analysis of the space electric field and charge characteristics within the oil–pressboard insulation structure of converter transformer are essential for achieving precise insulation structure design. …”
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4082
Influence of fine-grained soil and loading rate on the mechanical behavior of soil rock mixtures
Published 2024-11-01“…Soil-rock mixtures are widely used in engineering for filling and subgrade applications, with their mechanical behavior playing a critical role in the stability and safety of engineering structures. This study utilized two types of fine-grained soils, non-cohesive and cohesive, to construct the soil-rock mixtures with similar stone content; indoor triaxial tests were conducted to investigate the effects of fine-grained soil type and loading rate on the mechanical behavior of soil-rock mixtures. …”
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4083
Research on the Impact of Labyrinth Seal Ring Tooth Profile on the Pressure Pulsation of Leakage Chambers in High-Speed Centrifugal Pumps
Published 2025-07-01“…Numerical simulation and experimental tests are used to analyze the impact of four different tooth-height labyrinth seal ring structures on the pressure pulsation characteristics of pump leakage chambers. …”
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4084
Ensuring uniform brightness of the afterglow surface of the hardened cement paste with photoluminescent pigment
Published 2024-12-01“…The elevated standards for architectural and artistic expression, pivotal in enhancing the livability of urban landscapes, are significantly influenced by the innovative characteristics of materials employed in landscaping features and minor architectural structures. This paper delves into the influence of the particle size distribution of photoluminescent pigments on the quality of afterglow observed on the surface of hardened cement paste. …”
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4085
AI-strategic game-theoretic analysis of haze management: A study on local government decision-making in China
Published 2025-06-01“…Simulation results indicate that the selection of ST or PT is highly sensitive to variations in economic returns, cost structures, and the degree of cooperative engagement. …”
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4086
Evaluating the Local Bandgap Across inxGa1‐xas Multiple Quantum Wells in a Metamorphic Laser via Low‐Loss EELS
Published 2025-05-01“…Abstract Using high‐resolution scanning transmission electron microscopy and low‐loss electron energy loss spectroscopy, the local bandgap (Eg), indium concentration, and strain distribution across multiple InxGa1‐xAs quantum wells (QWs), on a GaAs substrate, within a metamorphic laser structure are correlated. The findings reveal significant inhomogeneities, particularly near the interfaces, for both the indium and strain distribution, and subtle variations in the Eg across individual QWs. …”
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4087
Subsurface amorphization-induced ultrasmooth and ultrahard surface during the diamond turning of polycrystalline pure copper
Published 2025-01-01“…In this study, the amorphization phenomenon and lattice structure transformations (from face-centred cubic to hexagonal close-packed and monoclinic structures) of pure copper were observed. …”
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4088
Number of individuals, but not habitat complexity, influences the antipredator behavior of an Amazonian floodplain fish
Published 2024-10-01“…Additionally, we noted variations in refuge usage by the fish across different habitat structural complexities. …”
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4089
Micromechanical behavior of the apple fruit cuticle investigated by Brillouin light scattering microscopy
Published 2025-02-01“…The key conclusions are: (1) BLS is sensitive to micro-mechanical variations, particularly the strain-stiffening effect of the cutin framework, offering insights into the CM’s micro-mechanical behavior and underlying chemical structures; (2) CM and DCM exhibit spatial micro-mechanical heterogeneity between periclinal and anticlinal regions.…”
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4090
From pollution to progress: a decomposition analysis of decoupling performance for industrial pollution in China
Published 2025-05-01“…Finally, decomposition analysis demonstrates that population growth and economic expansion hinder decoupling, while reductions in industrial emission coefficients, energy intensity, and cleaner energy structures promote it. These findings, constrained by production-based emissions data, highlight that early industrial upgrading, not just post-growth regulation, is critical for synergistic economy-environment development.…”
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4091
Remote Sensing Image-Based Building Change Detection: A Case Study of the Qinling Mountains in China
Published 2025-06-01“…However, differences across time periods caused by temporal variations in land cover, as well as the complex spatial structures in remote sensing scenes, significantly constrain the performance of change detection. …”
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4092
Experimental investigation of mechanical and physical properties of glass fiber reinforced concretes produced with different magnetized waters
Published 2024-09-01“…In addition, SEM, EDS, FTIR, and TGA analyses were carried out to investigate the change in surface tension in the internal structures of GFRCs produced with magnetized water. …”
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4093
Mesomorphic phases of the electrostatic complexes of amphiphilic surfactants with low-generation dendrimers
Published 2025-10-01“…Long-range ordered lamellar structures formed in the complexes of DBSA with both PAMAM G2 and G3 dendrimers via acid-base interaction. …”
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4094
Improved Rhodamine B Removal Through Photocatalysis, Antibacterial Efficacy and Enhanced Room Temperature Ferromagnetism in ZnO Prepared by Chemical Bath Deposition
Published 2025-04-01“…Results obtained from the X-ray diffraction measurements confirmed the wurtzite hexagonal structure of ZnO, without any secondary phases. The lattice parameters of ZnO exhibited a slight variation upon copper incorporation, attributed to the substitutional replacement of Zn²⁺ by Cu²⁺ ions, which have different ionic radii. …”
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4095
Spatiotemporal Cooperative Effect Between the Time-asymmetric Ratio of Oscillating Trailing Edge Flap and Pivot Location on the Aerodynamics of a Pitching Airfoil
Published 2025-05-01“…This study aims to investigate how variations in δ influence the lift and drag coefficients for fixed-pivot configurations. …”
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4096
Development of a Digital Hologram Map Using Bathymetric Data
Published 2025-01-01“…This cognitive burden can lead to misinterpretation, particularly when analyzing complex seafloor structures with subtle variations. Data from the General Bathymetric Chart of the Oceans was used to construct and enhance three-dimensional terrain models within Blender. …”
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4097
Vertical urban growth monitoring through PSInSAR Stack On-Off model approach: A case study of Wuhan (2015–2024)
Published 2025-07-01“…Analysis of the spatial-temporal patterns shows distinct development phases, with 64.81% of structures predating 2015, followed by more targeted development in subsequent periods. …”
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4098
Pigmented Cells in the Pineal Gland of Female Viscacha (Lagostomus maximus maximus): A Histochemical and Ultrastructural Study
Published 2017-01-01“…The presence of pigment has been demonstrated in different nervous structures such as those of retina, substantia nigra, and locus coeruleus. …”
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4099
Extraction of Protein-Enriched Fractions from Sunflower and Hemp Seeds: Composition and Colloidal Stability of Less Refined Fractions as a Function of Initial pH
Published 2025-06-01“…These findings demonstrate that improving fractionation efficiency between proteins and oleosomes requires a better understanding of biomacromolecule interactions and their resulting functional colloidal structures, before full adoption of these new, less refined ingredients in food formulations.…”
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4100
Effect of Laser Welding Parameters on Similar and Dissimilar Joints for Tab–Busbar Interconnects
Published 2025-05-01“…In addition, IMCs with complex structures and significant compositional variations, including Cu<sub>9</sub>Al<sub>4</sub> and CuAl<sub>2</sub> were identified.…”
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