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5501
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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5502
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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5503
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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5504
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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5505
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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5506
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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5507
Back-action supercurrent rectifiers
Published 2025-01-01“…The self-interaction of the supercurrent stems from the gate tunability of the critical current in metallic and semiconducting systems, which promotes nearly ideal magnetic field-free rectification with selectable polarity.…”
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5508
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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5509
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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5510
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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5511
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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5512
Research of the Adaptive Fuzzy PID Control System of New Type Double Conical Continuously Variable Transmission
Published 2016-01-01“…The results show that the new double conical CVT compared with traditional metal belt CVT has better carrying capacity,the adaptive fuzzy PID control model with double conical CVT vehicle compared to traditional PID control,the actual vehicle transmission ratio,speed are high consist with target transmission ratio,speed,which can effectively improve the control efficiency of a new type of double conical CVT.…”
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5513
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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5514
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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5515
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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5516
Additively Manufactured Flexible EGaIn Sensor for Dynamic Detection and Sensing on Ultra-Curved Surfaces
Published 2024-12-01“…We used a gallium-based liquid metal and achieved an inner channel diameter of 0.1 mm. …”
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5517
Room vs. Body Temperature to Evaluate Electrical Interface Parameters of State‐Of‐The‐Art PEDOT : PSS‐Based Electrodes
Published 2025-01-01“…The results of the work confirmed that the modification of the carbon or metallic electrode with conducting polymer PEDOT : PSS significantly reduced the interfacial impedance and improved charge storage capacity and current injection limit due to its high electroactive surface area, roughness and porosity compared to the bare substrates. …”
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5518
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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5519
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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5520
Progress and Analysis of Research on Phosphorus Collectors and their Interaction Mechanisms
Published 2024-12-01“…This is an article in the field of mineral processing engineering.The phosphate ore is a non-renewable strategic non-metallic mineral, which plays a crucial role in social and economic development and technological progress. …”
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