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Assessments of dielectric and in-vitro biological properties of composite doped hydroxyapatite
This study investigated the influence of specific dopant ions strontium (Sr 2+ ), zinc (Zn 2+ ), silver (Ag + ), and fluoride (F − ) on the functionality of...
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Degradation evolution and mechanism of sheet molding compound with variable composition exposed to acid solution environment
In the present work, the sheet molding compound (SMC) composites with variable filler, resin, and fiber composition were prepared to investigate the...
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In vitro and in vivo dissolution of biocompatible S59 glass scaffolds
Fabrication of porous tissue-engineering scaffolds from bioactive glasses (BAG) is complicated by the tendency of BAG compositions to crystallize in...
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Manganous oxide-cobalt@carbon microcubes with a hierarchical mesoporous structure for high performance lithium storage
Although manganese oxide-based materials possess excellent electrochemical performance potential, their low conductivity and unstable capacity during...
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Microstructure and alkali attack resistance of novel mullite materials prepared from low-grade raw bauxite and kyanite tailings
The widespread use of alternative fuels in cement kilns requires improvement of the alkali attack resistance of mullite raw materials for the kiln...
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Epoxy/clay nanodielectrics: from relaxation dynamics to capacitive energy storage
Nanodielectric systems based on a high glass-to-rubber transition temperature ( T g ) epoxy resin modified with laponite® (Na + 0.7 [(Si 8 Mg 5.5 Li 0.3 )O 20 (OH) 4 ]...
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Progress of MOFs and their derivatives for mitigating air pollution
The post-industrial revolution era has witnessed unprecedented economic and technological growth, leading to a significant surge in population and...
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A processable high thermal conductivity epoxy composites with multi-scale particles for high-frequency electrical insulation
The solid-state transformer (SST) in the renewable energy grid is develo** in the way of high voltage and high frequency, which often results in a...
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Nonlinear Vibration of Functionally Graded Electrostatically Actuated Microbeams Considering the Influence of Intermolecular Forces with Zero Initial Conditions
Within the framework of the nonlocal strain gradient and the Euler–Bernoulli beam theories, a model of electrostatically actuated functionally graded...
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Forced Bending Vibrations of a Plane Rod Fixed on a Rigid Support Element of Finite Length Under the Action of an External Transverse Force Aplied to Its Free End
The problem of forced bending vibrations of a plane rod with a finite-length fastening section under the action of an external transverse force at...
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Flutter of a Sandwich Shell with Inner Cylinder and Annular Ribs
A promising mathematical model is considered for studying the aeroelastic stability of sandwich shells supported by an internal hollow elastic...
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On the morphology evolution of the h-BN prepared via a combustion synthesis route with addition of Ni(NO3)2·6H2O
The present study successfully synthesized hexagonal boron nitride (h-BN) with different morphologies, including flake, dendritic, and spherical...
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Synthesis of Co-Cr(0) and Co-Cr-B catalysts from bean pods extract by the green synthesis method and their application in sodium borohydride hydrolysis
In this study, the effect of Co-Cr(0) and Co-Cr-B nanocatalysts on sodium borohydride hydrolysis was investigated. The extract obtained from the pods...
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Fe3O4@PANI composite improves biotransformation of waste activated sludge into medium-chain fatty acid
Core–shell structured Fe 3 O 4 @PANI composite was prepared using a chemical oxidation polymerization method and used as the bio-carrier to enhance the...
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Problems on Delamination of Fibrous Composites (to the 110TH Anniversary of the Birth of Yu. N. Rabotnov)
The main, well-known scientific results were obtained by outstanding scientist Yu. N. Rabotnov in the field of creep theory, hereditary elasticity,...
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Customization of silver(I) oxide incorporation ratio to enhance radiation attenuation properties in chalcogenide oxide reinforced glass-ceramics
In this study, we explored the gamma-ray shielding properties of As 2 O 3 glass ceramics, which were doped with varying concentrations of Ag 2 O within...
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BiFeO3 and BiMnO3 co-dopant in morphotropic boundary of BNT-BT ceramics: study on phase structure and ferro/piezo-electric properties
A series BiFeO 3 and BiMnO 3 co-doped lead-free 0.94Bi 0.5 Na 0.5 TiO 3 -0.06BaTiO 3 (BNBT-xBF-yBM, x = 8, 12; y = 8, 10, 12) ceramics were fabricated by...
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Rational carbon design and confinement of leaf-like Tin trisulfide@Carbon/MXene Ti3C2Tx for enhanced conductivity and lithium storage kinetics
Due to the abundant terrestrial storage of raw materials, tin sulfide stands out as one of the most promising candidates for anodes in lithium-ion...
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Eco-friendly wall tile infused with ramshorn snail shell waste: from production to application
Calcite is one of the significant components used in the wall tile application at a rate of 10–12% as its content contributes to the formation of...
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Effects of Sm2O3 addition on the dielectric and energy storage properties of BaTiO3 ceramics
BaTiO 3 (BTO) is the most widely used dielectric material for capacitors. However, the use of pure BTO ceramics in capacitors is limited because of...
