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Thermal and carbonation resistance of tunnel concrete: Experimental evaluation and hybrid ANN–GPR modeling under fire–CO₂ exposure
Published 2025-12-01“…Carbonation depth increased by 24.8 % under the same conditions, attributed to microcracking and enhanced CO₂ ingress. Microstructural characterization using XRD revealed decomposition of Ca(OH)₂ and partial formation of CaCO₃, confirming mineralogical deterioration. …”
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1563
Evaluate the Advanced Machining on Metal Matrix Composite Manufactured Via Adding Nano-Aluminum Oxide on Recycled Aluminum Waste
Published 2024-12-01“…The results appeared that improving in microstructure, also the hardness of the composite improved (37.2% and 22.6%) before and after machining.…”
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1564
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1565
Preparation of high Fischer ratio peptides from seabuckthorn (Hippophae rhamnoides L.) seed meal, characterization and functional evaluation
Published 2025-04-01“…Additionally, a shift in the microstructure towards a more loosely packed configuration was observed. …”
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1566
Role of conventional MRI and MR diffusion tensor imaging in cervical spine trauma: A comprehensive evaluation of the cervical cord
Published 2025-06-01“…The objective was to analyse in vivo microstructural parameters—Fractional Anisotropy (FA) and Apparent Diffusion Coefficient (ADC)—using region of interest (ROI) analysis and to compare these parameters with conventional MRI findings for early detection of axonal injury. …”
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1567
Evaluation of the Variability of Micro and Macro Spray Parameters as a Function of Sampling Time Using a Laser Doppler Analyzer
Published 2025-06-01“…The guiding idea determining the direction of the conducted research was to use a 2D (two-dimensional) laser analyzer LDA/PDA (laser Doppler anemometry/phase Doppler anemometry) to evaluate the values of selected micro and macro parameters (microstructure characterization with simultaneous evaluation of lateral distribution) of the spray. …”
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1568
Adaptability Evaluation of High-Density Kill Fluid for Ultra-Deep and Ultra-High Temperature Well Testing in Tarim Oilfield
Published 2025-04-01“…The correlation between the microstructure and macroscopic properties of kill fluids was elucidated through particle size distribution analysis, scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and rheological characterization. …”
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1569
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1570
Evaluation of the Cycle Count in Determining the Wear Rate of a Cast Wheel in Two Service Lives Using the Twin Disc Test
Published 2025-07-01“…This study aims to evaluate the wear and rolling contact fatigue performance of two lives of the same railway wheel: one with a bainitic microstructure and the other with a pearlitic microstructure, both tested against the same commercial premium rail. …”
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1571
Mechanical field assisted additive manufacturing of ultrahigh strength aluminum alloy
Published 2025-01-01Get full text
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1572
Assessment of Precast Concrete Deterioration in Marine Environments Using Non-Destructive Methods
Published 2025-03-01“…Non-destructive testing (NDT) has proven valuable for durability assessment, yet its application remains limited due to the complex microstructural characteristics of concrete. This study establishes a comprehensive procedure for evaluating precast concrete degradation in marine environments using multiple characterization techniques. …”
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1573
Surface Brillouin Scattering in Disordered Optical Fibers With Transverse Anderson Localization Guiding Mechanism for Evaluation of Longitudinal Structural Fluctuations
Published 2018-01-01“…This paper is an interesting theoretical enlightenment for combining the novel concepts of surface-BS and DOF, also a useful exploration of longitudinal structural evaluating method for special optical fibers with microstructures.…”
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1574
Development of a method to evaluate strain in weld solidification using in-situ observations with high-brightness synchrotron X-rays
Published 2024-12-01“…Recently, we developed an in-situ observation technique using high-brightness synchrotron X-rays to observe the formation of weld solidification microstructures. This study proposes a new method to evaluate the strain distribution and strain history of weld solidification zones using time-series in-situ images. …”
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1576
Automated fractal analysis for mandibular bone evaluation in type 1 diabetes mellitus using a novel single click approach
Published 2025-08-01“…However, FD values in ROI 2, 3, 4, and 5—corresponding to the gonial and interdental areas—were significantly higher in the T1DM group compared to controls, suggesting microstructural differences in trabecular bone. The results indicate that T1DM is associated with region-specific alterations in mandibular trabecular bone architecture. …”
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1577
Preparation of nanoparticle-stabilized foam fracturing fluid and its foam stabilization mechanism
Published 2023-04-01“…The stabilization mechanism study is revealed by the SNP aggregation at Plateau is observed in the foam microstructure which can block the drainage channels. …”
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1578
Compositional and biochemical activity evaluation of highly polymerized tea pigments in black tea based on natural deep eutectic solvent extraction
Published 2025-04-01“…The HPTPs were separated from the NADES using a dialysis membrane. Microstructural analysis was conducted by XRD, SEM, and AFM, combined with thermal property analysis using TG-DSC and Py-GC–MS determination of biochemical components, and structural analysis through UV–visible, FT-IR, NMR, and SERS spectroscopies. …”
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Evaluation of the bone structure surrounding photofunctionalized implants using the fractal analysis method: a split-mouth randomized clinical study
Published 2025-07-01“…Conclusions PF appears to enhance osseointegration by improving bone microstructure as shown by increased FD values. FDA is a reliable imaging-based proxy for evaluating implant-related bone changes. …”
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