Materiales avanzados
Materiales avanzados
Synthesis and characterization of polyvinylidene fluoride/functionalized silicon carbide nanocomposite membrane for water treatment
01/06/2023 -
Abstract This study was aimed at developing an exclusive nanocomposite membrane with improved properties for salt removal using low-cost, biocompatible SiC nanoparticles. These...
Modular and Prefabricated System for Waterproofing and Insulation of Flat Roofs
31/05/2023 -
Recently, there has been an attempt to implement increasingly significant prefabrication in building construction, since this method is considered to represent an opportunity to reduce impacts in the...
Experimental and Numerical Investigation into Full-Scale Model of New Type Assembled Integral Utility Tunnel
31/05/2023 -
This article summarizes the current construction methods of prefabricated utility tunnels. (1) The proposed cast-in-place utility tunnel project was used as a background for this study. (2) The...
Polymeric Composite including Magnetite Nanoparticles for Hydrogen Peroxide Detection
01/06/2023 -
The combination of a biopolymer and a conductive polymer can produce new materials with improved physico-chemical and morphological properties that enhance their use as sensors. Magnetite...
Effect of Soil Creep on the Bearing Characteristics of Soil Slope Reinforced with CFRP and Anti-Slide Piles
01/06/2023 -
In order to research the displacement characteristics and stability of a soil slope reinforced with carbon-fiber-reinforced plastic (CFRP) and anti-slide piles, the displacement composition, aging...
Modeling and Optimizing the Crystal Violet Dye Adsorption on Kaolinite Mixed with Cellulose Waste Red Bean Peels: Insights into the Kinetic, Isothermal, Thermodynamic, and Mechanistic Study
30/05/2023 -
In this study, a new eco-friendly kaolinite–cellulose (Kaol/Cel) composite was prepared from waste red bean peels (Phaseolus vulgaris) as a source of cellulose to serve as a promising...
Research Progress in Preparation, Properties and Applications of Biomimetic Organic-Inorganic Composites with “Brick-and-Mortar” Structure
31/05/2023 -
Inspired by nature, materials scientists have been exploring and designing various biomimetic materials. Among them, composite materials with brick-and-mortar-like structure synthesized from organic...
Proton Conducting Organic-Inorganic Composite Membranes for All-Vanadium Redox Flow Battery
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The quest for a cost-effective, chemically-inert, robust and proton conducting membrane for flow batteries is at its paramount. Perfluorinated membranes suffer severe electrolyte diffusion, whereas...
Carbon Nanocomposites in Aerospace Technology: A Way to Protect Low-Orbit Satellites
30/05/2023 -
Recent advancements in space technology and reduced launching cost led companies, defence and government organisations to turn their attention to low Earth orbit (LEO) and very low Earth orbit (VLEO)...
Development of an Epoxy Matrix Hybrid Composite with Astrocaryum Aculeatum (Tucumã) Endocarp and Kaolin from the Amazonas State in Brazil
31/05/2023 -
Composites with natural lignocellulosic fillers are being cited as a viable and sustainable alternative to conventional materials, as they combine lower costs with lower weight. In many tropical...
Bacteria-Polymer Composite Material for Glycerol Valorization
30/05/2023 -
Bacterial immobilization is regarded as an enabling technology to improve the stability and reusability of biocatalysts. Natural polymers are often used as immobilization matrices but present certain...
Mechanical performance of carbon fiber?reinforced polymer cellular structures manufactured via fused filament fabrication
31/05/2023 -
The tensile strength of fused filament fabrication?based 3D printed tensile specimens was improved by carbon?fiber reinforcement. Fiber reinforcement also improves the impact energy absorption...
Effects of cyclic absorption–desorption of model fuels by aerospace?grade carbon/epoxy composites
31/05/2023 -
Cyclic fuek absorption by aerospace grade composites.The aviation industry is in the process of using several alternative fuels sourced from renewable sources to decrease its impact on the...
MnOx@porous silicon as cathode material for aqueous rechargeable zinc-ion battery
31/05/2023 -
Mn-based aqueous rechargeable zinc-ion batteries (ARZIBs) have caused wide attention on account of their eco-friendly, intrinsic safety and low polarization. However, the energy density of ARZIBs...
Agarose-Immobilized LTA Zeolite: a Novel Material to Use in an Improved Treatment Process of Mine-Impacted Water
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Aiming to solve the difficulties inherent in the separation of adsorbents in powder form loaded with contaminant ions from treated solutions, this study presents the Linde Type A (LTA) zeolite...
A comprehensive review to evaluate the consequences of material, additives, and parameterization in rotational molding
26/05/2023 -
Abstract This article provides a comprehensive review of the recent literature on various natural fiber and inorganic filler-based polymer composites used in rotational molding...
Impact of Nano-CaCO3 and PVA Fiber on Properties of Fresh and Hardened Geopolymer Mortar
26/05/2023 -
Geopolymer is a green substitute for Portland cement but has low tensile strength, high brittleness and easy cracking. Therefore, fibers and nanomaterials are used to strengthen and toughen...
Effect of Nanoparticle Interaction on Structural, Conducting and Sensing Properties of Mixed Metal Oxides
26/05/2023 -
This review analyzes the studies published, mainly in the last 10–15 years, on the synthesis, structure, and sensor properties of semiconductor nanocomposites. Particular attention is...
Ship Flooding Time Prediction Based on Composite Neural Network
26/05/2023 -
When a ship sailing on the sea encounters flooding events, quickly predicting the flooding time of the compartments in the damaged area is beneficial to making evacuation decisions and reducing...
Investigation of the Friction Properties of a New Artificial Imitation Cartilage Material: PHEMA/Glycerol Gel
28/05/2023 -
The absence of artificial articular cartilage could cause the failure of artificial joints due to excessive material wear. There has been limited research on alternative materials for articular...
Effects of Maleic Anhydride-Grafted Polyethylene on the Properties of Artificial Marble Waste Powder/Linear Low-Density Polyethylene Composites with Ultra-High Filling Content
29/05/2023 -
The need to reach carbon neutrality as soon as possible has made the use of recycled materials widespread. However, the treatment of artificial marble waste powder (AMWP) containing unsaturated...
