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Suggested Topics within your search.
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9861
A path towards high lithium-metal electrode coulombic efficiency based on electrolyte interaction motif descriptor
Published 2025-05-01“…Abstract The fundamental interactions and the as-derived microstructures among electrolyte components play a pivotal role in determining the bulk and interfacial properties of the electrolytes. …”
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9862
Multiscale design and fabrication of neutron shielding composites via boron-based polymers and layer-by-layer assembly of graphene oxide/B₄C on carbon fiber
Published 2025-03-01“…This study enhances neutron shielding properties by developing a B-containing polymer matrix through blending B-phenolic/epoxy with trimethoxyboroxine, followed by the deposition of B₄C/GO multilayers on carbon fibers using a layer-by-layer (LBL) self-assembly method. The microstructures of B₄C/GO layers happening the carbon fibers were characterized using scanning electron microscopy and nanoscale infrared spectroscopy. …”
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9863
Photocatalytic Response of Flash-Lamp-Annealed Titanium Oxide Films Produced by Oblique-Angle Deposition
Published 2025-04-01“…The obtained photoactivity is discussed in terms of the different microstructures obtained by OAD and posterior phase formation upon FLA.…”
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9864
Ultrafast preparation of dense textured ZrB2-based ceramics via heavy continuous DC Joule heating and pressing
Published 2025-05-01“…This results in optimally aligned ZrB2 grains that form a three-dimensional bonded skeletal network. These unique microstructures can effectively induce multi-stage fracture surfaces during failure, which helps synergistic strengthening and toughening of the ceramics. …”
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9865
Top-Down Stereolithography-Based System for Additive Manufacturing of Zirconia for Dental Applications
Published 2025-05-01“…Thermogravimetric–differential thermal analysis was used to examine the resin, while X-ray fluorescence spectroscopy and X-ray diffraction were used to analyze the printed samples. The microstructures of additively manufactured and subtractively manufactured zirconia were compared using field emission scanning electron microscopy (FE-SEM) before and after sintering. …”
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9866
Heterogeneous Fenton-like CuO-CoOx/SBA-15 catalyst for organic pollutant degradation: synthesis, performance, and mechanism
Published 2025-02-01“…Compared to CuO/SBA-15 and Co3O4/SBA-15 catalysts with similar microstructures, the CuO-CoOx/SBA-15 catalysts exhibited Cu-Co dual active centers and a higher abundance of redox-active sites. …”
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9867
Characterization of the tribologically relevant cover layers formed on copper in oxygen and oxygen-free conditions
Published 2023-02-01“…To characterize the microstructures and the chemical compositions of the samples, the scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and X-ray diffraction (XRD) were used. …”
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9868
Preparation of zirconia ceramic microtool for cell tissue separation by combining corrosion thinning and focused ion beam (FIB) technology
Published 2025-03-01“…At the same corrosion duration and corrosion temperature, the removal efficiency of the material increased and then levelled off with the increase of corrosion solution concentration, and remained unchanged after 40% concentration. Microstructures with good taper were obtained at 30% etchant concentration and 7 h etching duration. …”
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9869
Octascope: A Lightweight Pre-Trained Model for Optical Coherence Tomography
Published 2025-01-01“…Optical coherence tomography (OCT) imaging enables high resolution visualization of sub-surface tissue microstructures. However, OCT image analysis using deep learning is hampered by limited diverse training data to meet performance requirements and high inference latency for real-time applications. …”
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9870
Towards sustainable precision: A review of water jet meso and micromachining
Published 2025-09-01“…Furthermore, it delves into the diverse applications of µAWJM across microfluidics, biomedical engineering, aerospace, and electronics, showcasing its versatility in fabricating complex microstructures. Finally, this review outlines future research directions, ultimately solidifying µAWJM's crucial role in the future of sustainable and precise manufacturing.…”
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9871
Adaptive beam-shaping enabled high-precision patterned laser micro-grooving
Published 2025-01-01“…Various microgrooves with precise cross-sections, including triangles, trapezoids, and functionally contoured microstructures, are achieved by patterned laser direct writing assisted with the adaptive beam-shaping method. …”
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9872
Evaluation and Characterization of High-Uniformity SiN<sub>x</sub> Thin Film with Controllable Refractive Index by Home-Made Cat-CVD Based on Orthogonal Experiments
Published 2025-02-01“…At the same time, the microstructures of SiN<sub>x</sub> thin film were analyzed by various characterization methods, including Fourier-transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and scanning electron microscopy (SEM), to research the relationship between preparation factors and the properties of SiN<sub>x</sub> thin film. …”
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9873
Galvanic Corrosion of Ti Dental Implants Coupled to CoCrMo Prosthetic Component
Published 2021-01-01“…This study aimed to investigate the corrosion resistance and measure the galvanic potential between cp Ti alloys (annealed microstructured cp Ti G4 and cold-worked nanostructured cp Ti G4) and a CoCrMo alloy. …”
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9874
Experimental and numerical study on surface roughness of magnetorheological elastomer for controllable friction
Published 2019-10-01“…The initial surface morphology of MRE was characterized by the W-M fractal function, and the change process of the surface microstructures of MRE, induced by the magnetic interaction between particles, was studied. …”
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9875
Assembling Hexahedral Supramolecular Nano‐Aggregates on Rice Wax Layer Matrices to Promote the Leaf Deposition and Bioavailability of Bactericides for Plant Protections
Published 2025-08-01“…Abstract Naturally hydrophobic wax layer microstructures in plants seriously hinder the leaf adhesion and deposition of pesticide droplets, thereby causing low pesticide bioavailability and inevitable environmental pollution. …”
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9876
Copper-Graphene Composite Materials: Manufacturing Technology and Properties
Published 2019-12-01“…P/M compacts and sinters (agglomerates) for the test specimens were made from the proposed mixtures by die pressing and sintering in dissociated ammonia gas. Examples of microstructures and selected test results of material properties are shown for the produced sinters. …”
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9877
Fabrication of Porous Hydroxyapatite Granules as an Effective Adsorbent for the Removal of Aqueous Pb(II) Ions
Published 2019-01-01“…The composition and microstructures of the HAp were characterized by X-ray diffraction (XRD) and scanning electron microscope (SEM) equipped with an energy dispersive X-ray (EDX) spectrometer. …”
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9878
Crack arrest in nanoceramic multilayers via precipitation-controlled sublayer design
Published 2025-07-01“…The intrinsic brittleness of these ceramics demands innovative approaches to reduce crack-driving forces through microstructurally induced shielding mechanisms. Here, we present a novel crack arrest mechanism achieved through a precisely designed multilayer architecture with sequentially tailored grain boundary precipitation. …”
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9879
A permeability model for hot cracking susceptibility prediction across near-equilibrium to rapid solidification conditions
Published 2025-05-01“…The formulation is generalized by considering morphology variation along liquid channels and is validated by direct modeling permeability of different microstructures including cellular, columnar dendrite, and grain boundary regions with CFD simulations and by similarity theory. …”
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9880
Enhancing zinc-air battery performance through ph-tuned biopolymeric hydrogels in near-neutral electrolytes
Published 2025-04-01“…This finding was corroborated by Scanning Electron Microscopy (SEM), which evidenced the presence of uniform and cohesive microstructures attributed to the formation of stable zinc-amine complexes. …”
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