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4281
Free Vibration of Rectangular Plates with Porosity Distributions under Complex Boundary Constraints
Published 2019-01-01“…The distribution of porous varies along the thickness of the plate, in which the mechanical properties are defined by open-cell metal foam. Regardless of boundary conditions, displacement admissible functions are represented by combination of standard cosine Fourier series and auxiliary sine series. …”
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4282
Kinetics of carbothermic reduction of synthetic chromite
Published 2014-01-01“…With the supporting of X-ray Diffraction and Scanning Electron Microscope methods, the formation of metallic products followed the sequence: Fe-C alloy, (Fe,Cr)7C3and Fe-Cr-C alloy. …”
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4283
Antimicrobial, Conductive, and Mechanical Properties of AgCB/PBS Composite System
Published 2019-01-01“…Phase characterization of the obtained composite materials examined by X-ray diffraction (XRD) reveals the crystalline PBS matrix and the presence of metallic silver particles, confirming the successful fabrication of the composite materials. …”
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4284
Sulfur Resistance of Pt-W Catalysts
Published 2013-01-01“…The sulfur resistance of low-loaded monometallic Pt catalysts and bimetallic Pt-W catalysts during the partial selective hydrogenation of styrene, a model compound of Pygas streams, was studied. The effect of metal impregnation sequence on the activity and selectivity was also evaluated. …”
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4285
Antimony production by carbothermic reduction of stibnite in the presence of lime
Published 2014-01-01“…It was found that the reduction proceeds through the formation of an intermediate oxide SbO2, which is subsequently reduced by CO(g) to yield antimony metal and CaS. The kinetics of the Sb2S3 reduction was analyzed by using the equation ln(1-X) = -kt. …”
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4286
Eggshell waste as a promising adsorbent for phosphorus recovery from wastewater: A review
Published 2025-01-01“…Many studies have examined pure eggshell, eggshell chemically modified with metal salts, and calcined eggshell mixed with biochar for phosphate removal. …”
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4287
High-Q Resonances Induced by Toroidal Dipole Bound States in the Continuum in Terahertz Metasurfaces
Published 2025-01-01“…The research results indicate that the structure, which supports symmetry-protected BICs, is sensitive to variations in the concentration of NaCl solution in its surroundings, making it applicable for liquid detection in miniaturized metal sensors. The proposed scheme broadens the applicability of BIC-based sensors and provides a prospective platform for biological and chemical sensing.…”
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4288
A New Hyperbolic Shear Deformation Theory for Bending Analysis of Functionally Graded Plates
Published 2012-01-01“…Numerical illustrations concern flexural behavior of FG plates with metal-ceramic composition. Parametric studies are performed for varying ceramic volume fraction, volume fractions profiles, aspect ratios, and length to thickness ratios. …”
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4289
Solvent extraction of uranium from an acidic medium for the front-end of nuclear fuel cycle: from mechanisms understanding to innovative process design
Published 2024-03-01“…To address this challenge, researchers have developed a wide range of new extracting molecular agents that allow efficient and selective liquid–liquid extraction of the target metal. After delivering a synoptic reminder of the former hydrometallurgical processes on which dogmas have been based, we present an exhaustive report of the structures that have been designed, synthesized and evaluated as useful hydrometallurgical tools for the extraction of uranium focused on the front-end of the nuclear fuel cycle. …”
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4290
Density Functional Study of Electronic and Structural Properties of Gold-Cadmium Selenide/Telluride Nanoclusters
Published 2015-01-01“…Semiconductor nanowires are one class of building blocks that show promise for application in nanoscale electronics. Metal-semiconductor nanowire helps to improve the electrical properties or create unique ones. …”
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4291
Structural and Oxidative Properties of Manganese Incorporated Mesostructure Silica for Methane Oxidation
Published 2019-01-01“…The results showed that the metal loading and catalysts synthesis procedure influence the catalytic performance of the obtained materials. …”
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4292
Deep Learning for Spectroscopic X‐ray Nano‐Imaging Denoising
Published 2025-01-01“…Through this advancement, the potential of the approach for improving the accuracy and interpretability of the TXM‐XANES data is demonstrated, thereby enabling more precise detection of nanoscale phenomena such as inhomogeneous cation redox and metal segregation in battery cathode materials. This technique offers an effective new avenue for harnessing the full potential of synchrotron TXM‐XANES imaging, paving the way for a range of exciting new studies in materials science and beyond.…”
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4293
Delayed Migration of a WallFlex Enteral Stent Resulting in Jejunal Perforation
Published 2013-01-01“…We describe an unusual case of a 67-year-old male with gastric adenocarcinoma who underwent placement of a WallFlex metallic enteral stent to relieve a malignant gastric outlet obstruction. …”
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4294
Investigation of support structure configurations for selective laser melting of In718
Published 2025-01-01“…The Selective Laser Melting (SLM), as a widely used metallic Additive manufacturing (AM) process, relies heavily on support structures. …”
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4295
Effect of Filler Loading on Mechanical and Tribological Properties of Wood Apple Shell Reinforced Epoxy Composite
Published 2014-01-01“…Also, the mechanical properties of different polymer composites show the best alternate to replace the metal material. In the present investigation, an attempt has been made to improve the mechanical and tribological behaviour of polymer matrix composite using wood apple shell particles as a filler material in polymer matrix. …”
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4296
Radiation Characteristics of 3D Resonant Cavity Antenna with Grid-Oscillator Integrated Inside
Published 2014-01-01“…The 3D antenna cavity serves also as a strong metal container for the solid-state oscillator circuitry.…”
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4297
Mechanism of aluminum carbide formation in aluminum electrolysis cells
Published 2020-01-01“…The results showed that graphite can react with the sodium metal to form Na-GICs, which were detectable by Raman spectroscopy. …”
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4298
The Numerical Simulation of the Transient Plane Heat Source Method to Measure the Thermophysical Properties of Materials
Published 2025-01-01“…The method’s main element is a sensor made of a nickel metal strip in the shape of a double helix, which is inserted into an insulating polymer film. …”
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4299
Concentration and pH Influence on the Reducing Property of Silk Fibroin from Silk Fibrous Waste in the Green Synthesis of Silver Nanoparticles
Published 2024-01-01“…The development of methods of green synthesis of metal nanoparticles from the use of biological agents, and microbial or plant extracts, allows the obtainment of biocompatible nanostructures by reducing or eliminating the use of toxic substances. …”
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4300
An Impact-Echo Experimental Approach for Detecting Concrete Structural Faults
Published 2021-01-01“…The results show that the impact-echo method can effectively test the location of defects and the degree of burial depth, and the pipe material influences the test results, and the impact of corrugated metal pipe is smaller and more accurate than the PVC pipe. …”
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