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761
Deuterium plasma-driven permeation in chemical vapor deposition tungsten-copper composite
Published 2025-01-01“…To investigate HI permeation through the W/Cu interface, a series of low-energy deuterium (D) plasma-driven permeation experiments were performed on chemical vapor deposition tungsten (CVD-W)/Cu composite, bare CVD-W, and bare Cu, across a temperature range of ∼600 K–800 K. The effective D diffusion coefficient of CVD-W was found to be higher than that of rolled W, likely due to the grain boundaries serving as high-diffusivity pathways for D diffusion. …”
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762
Accelerated TLPD bonding of reliable IMCs micro joints using Cu–8Ni substrate under thermal gradient: Experiments and theoretical calculations
Published 2025-03-01“…With the rapid development of the third-generation semiconductor power device towards high density, high performance, miniaturization and high temperature resistance, it is now urgent to develop a transient liquid phase diffusion (TLPD) bonding method with short bonding time and high reliability. …”
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763
Effect of Aging at Different Temperatures on Microstructure Evolution of 347H Heat-Resistant Steel-Welded Joints
Published 2025-05-01“…When the aging temperature increased to above 800 °C, the stability of the M<sub>23</sub>C<sub>6</sub> phase decreased, and the diffusion rate of Nb in the matrix accelerated, promoting the preferential growth and stable presence of the MX phase. …”
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764
Simulation and experimental research on uniform heating of roller-hearth furnace with oxygen-enriched pulse combustion
Published 2025-07-01“…The pulsed combustion process was found to extend the diffusion period of the return vortex, thereby increasing the strength of the vortex ring and enhancing the churning capability of the kiln airflow. …”
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765
Biomass Waste Incorporation in La<sub>0.6</sub>Sr<sub>0.4</sub>Co<sub>0.2</sub>Fe<sub>0.8</sub>O<sub>3-α</sub>˗Ba(Ce<sub>0.6</sub>Zr<sub>0.4</sub>)<sub>0.9</sub>Y<sub>0.1</sub>O<su...
Published 2025-03-01“…Enhanced porosity suggests improved reactant diffusion to active sites, potentially benefiting the cell's performance in future energy applications. …”
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766
Microscopic Process and Mechanism of Cerium Steam Oxidation
Published 2025-04-01“…These linear defects alter the diffusion pathways of hydroxide (OH−) and oxide (O2−) anions in CeO2, potentially enhancing the rate of steam oxidation. …”
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767
Characteristics of Air Toxics from Multiple Sources in the Kaohsiung Coastal Industrial Complex and Port Area
Published 2024-12-01“…This indicates that the control of, and reduction in, HAP emissions from port activities should be prioritized.…”
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768
A membrane-free electrochemical reactor for efficient oxygen removal via gravity-assisted product self-separation
Published 2025-05-01“…Here, we present a gravity-assisted, membrane-free electrochemical oxygen (O2) removal (EOR) reactor coupling oxygen reduction (ORR) and oxygen evolution (OER) reactions. …”
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769
Análise da cinética de secagem de folhas de sálvia Drying kinetics analysis of sage leaves
Published 2010-09-01“…The results showed that small increments in drying air temperature of drying results in a significant reduction in the drying time; the model of Henderson and Pabis (1961) modified model and the Midilli et al. model (2002) were adequate to describe the drying of sage in the temperature range of 40 to 90 °C; and the model of approximation of diffusion and the two terms model were adequate to describe the kinetics of drying in the range of temperature from 60 to 90 °C.…”
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770
Corticospinal tract alterations after ankle sprain in adolescence: Insights from the mouse model
Published 2025-07-01“…Two months after surgery, the adolescent cohort displayed a significant reduction in FA in the medulla subregion following ankle ligament transection (β-baseline-adjusted = −0.083, 95% CI, −0.145 to −0.021, p-corrected = 0.048). …”
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771
Research progress on theory and simulation of supercritical CO2 pipeline transportation
Published 2025-05-01“…The paper further elaborates on the advancements in experimental and theoretical research regarding pressure reduction, leakage, and diffusion in supercritical CO2 pipelines. …”
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772
High-Quality Epitaxial Cobalt-Doped GaN Nanowires on Carbon Paper for Stable Lithium-Ion Storage
Published 2024-11-01“…Density functional theory (DFT) calculations further illustrated that Co substitution changed the electron configuration in the GaN, which led to enhancement of the electron transfer efficiency and a reduction in the ion diffusion barrier on the Co-GaN electrode. …”
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773
Deep Learning-Based Image Watermarking Using Catalan Transform and Non-Negative Matrix Factorization
Published 2025-01-01“…Before embedding, the watermark undergoes a new scrambling technique combining adaptive diffusion and non-linear transform, significantly enhancing security. …”
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774
Nanosponge-Encapsulated Polyoxometalates: Unveiling the Multi-Faceted Potential Against Cancers and Metastases Through Comprehensive Preparation, Characterization, and Computationa...
Published 2025-02-01“…<b>Methods</b>: By employing the emulsion solvent diffusion technique, TiW<sub>11</sub>Co-NS were generated by combining polyvinyl alcohol (PVA) and ethyl cellulose (EC) in different concentrations. …”
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775
Experimental study on effective stress sensitivity of coal permeability based on dynamic drainage process
Published 2025-07-01“…The drainage system should be formulated reasonably to avoid excessive drainage and pressure reduction rate.…”
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776
Application of novel oligomeric Co(II) complexes of 4,4′-bipyridine and 1,10-phenanthroline modified glassy carbon electrode for differential pulse voltammetric determination of ci...
Published 2025-02-01“…The modified electrodes were characterized using cyclic voltammetry and electrochemical impedance spectroscopy, which revealed an increased effective surface area and a significant reduction in charge transfer resistance of the electrode. …”
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777
Novel insights into the kinetics, bio-based chemicals and mechanisms for tobacco industry waste pyrolysis
Published 2025-06-01“…The pyrolysis reaction followed a multi-step mechanism involving diffusion, geometrical contraction, and reaction order models. …”
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778
pH-responsive agarose hydrogel for enhanced gastrointestinal ibuprofen delivery: A novel pressure-sensitive adhesive system
Published 2025-07-01“…Thermal analysis revealed significant drug amorphization (87.8 % reduction in crystallinity), promoting enhanced solubility. …”
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779
The Effects of Endoscopic Third Ventriculostomy Versus Ventriculoperitoneal Shunt on Neuropsychological and Motor Performance in Patients with Idiopathic Normal Pressure Hydrocepha...
Published 2025-05-01“…ETV is hypothesized to demonstrate clinical outcomes comparable or superior to VPS, particularly in terms of complication reduction and hospital recovery metrics. <b>Conclusions:</b> The ENVENTOR-iNPH protocol establishes the framework for a comprehensive, multicenter study comparing ETV and VPS in iNPH patients. …”
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780
Symmetrized Neural Network Operators in Fractional Calculus: Caputo Derivatives, Asymptotic Analysis, and the Voronovskaya–Santos–Sales Theorem
Published 2025-06-01“…This synergy between neural operator theory, asymptotic analysis, and fractional calculus not only advances the theoretical landscape of function approximation but also provides practical computational tools for addressing complex physical systems characterized by long-range interactions and anomalous diffusion.…”
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