Materiales

 

Materiales

Effect of fish scale powder addition on the mechanical and free vibration properties of jute/carbon fibers reinforced hybrid polyester composites
17/04/2024 - Fish scale powder based jute/carbon hybrid composites.The present study involves a comprehensive study on the mechanical and free vibration properties of jute and carbon fibers reinforced polyester...
Preparation and characterization of halloysite nanotube?silica/silicone rubber composites: Effect of HNTs on mechanical and thermal properties
16/04/2024 - Preparation of HNTs?SiO2/SR and its properties.A series of halloysite nanotube?silica (HNTs?SiO2) nanocomposite fillers were prepared by in?situ assembly, and a reinforced SiO2/SR composite was...
Investigation of Mechanical Attributes and Dynamic Mechanical Analysis of Hybrid Polyester Composites for Automotive Applications
15/04/2024 - Over past decade, the increasing awareness about environment has prompted researchers to focus on crafting eco-friendly polymer composites using agricultural waste. Thus, the surge in...
Successful preparation of a biopolymeric nanocarrier enables controlled release of antinociceptive monoterpene for local pain management after transdermal barrier permeation
12/04/2024 - Improvement of the heat aging and compression permanent deformation resistance of HNBR by N,N??bismaleimide?4,4??diphenylmethane.AbstractThis paper delves to improve the upper?limit temperature of...
Analysis on Isotropic and Anisotropic Samples of Polypropylene/Polyethyleneterephthalate Blend/Graphene Nanoplatelets Nanocomposites: Effects of a Rubbery Compatibilizer
14/04/2024 - Over the past few years, polymer nanocomposites have garnered a significant amount of interest from both the scientific community and industry due to their remarkable versatility and wide range of...
Interfacial control and dispersion characteristics of polylactic acid fiber/pulp fiber composites
12/04/2024 - Processing of polylactic acid fibres/pulp fibres and the effect of pulp fibre concentration on molecular chains.To solve the problem of the dispersibility of pulp fiber in polylactic acid (PLA)/pulp...
Fiber Bragg grating detection of gel time and residual strain of curing in epoxy resins
11/04/2024 - Curing shrinkage model of epoxy/Al2O3 systems.The curing shrinkage of epoxy resin can generate residual strains and internal stresses that reduce the material's strength and life. In this paper, a...
Impact of the functionalized clay nanofillers on the properties of the recycled polyethylene terephthalate nanocomposites
10/04/2024 - Agar, a highly promising bioplastic raw material, was subjected to melt mixing with silica nanoparticles in order to improve its characteristics and inhibit bacterial growth. The film produced has...
Antifouling efficiency of polymer coatings with SeNPs-loaded SiO2(rh)-PHMG composite as antimicrobial agent
08/04/2024 - AbstractSilica from rice husk [SiO2(rh)] was used as a mineral base for sequential loading of biogenic selenium nanoparticles (SeNPs) and polyhexamethylene guanidine (PHMG) hydrochloride. As...
Preparation and performance study of thermally conductive coatings with mixed fillers
09/04/2024 - AbstractThe increasing demand for effective thermal management has led to a growing need for composite coatings with high thermal conductivity (TC). In this work, we developed a novel approach to...
Evolution of microstructure and properties in reactive air brazing of 3YSZ ceramic and aluminized Crofer22h stainless steel using Pd-modified Ag–CuO filler
10/04/2024 - Abstract Reactive air brazing of 3YSZ ceramic and aluminized Crofer22H stainless steel was conducted using Pd-modified Ag-2CuO fillers in this study. The influence of Pd content...
Recent advancements in silica filled natural rubber composite: A green approach to achieve smart properties in tyre
08/04/2024 - Abstract The partial or total replacement of carbon black by silica fillers is initiated through various techniques for environment-friendly, smart, and fuel-efficient NR...
Food Authentication: The Detection of Arbutus unedo and Olea europaea Leaves as an Admixture of Oregano Using LAMP- and Duplex LAMP-Based Test Systems with Lateral-Flow Assays
09/04/2024 - The Mediterranean herb oregano is one of the most frequently adulterated foods. Often morphologically similar leaf material is used as a filler, which can generally be detected using DNA-based...
Composites of Poly(3-hydroxybutyrate) and Mesoporous SBA-15 Silica: Crystalline Characteristics, Confinement and Final Properties
10/04/2024 - Several composites based on poly(3-hydroxybutyrate) (PHB) and mesoporous SBA-15 silica were prepared by solvent-casting followed by a further stage of compression molding. The thermal stability,...
Comparative Investigation of Nano-Sized Silica and Micrometer-Sized Calcium Carbonate on Structure and Properties of Natural Rubber Composites
11/04/2024 - Fillers have been widely used in natural rubber (NR) products. They are introduced to serve as a strategy for modifying the final properties of NR vulcanizates. Silica and calcium carbonate (CaCO3)...
In Situ Monitoring of the Curing of Highly Filled Epoxy Molding Compounds: The Influence of Reaction Type and Silica Content on Cure Kinetic Models
11/04/2024 - Monitoring of molding processes is one of the most challenging future tasks in polymer processing. In this work, the in situ monitoring of the curing behavior of highly filled EMCs (silica filler...
The Synergistic Effect of Carbon Black/Carbon Nanotube Hybrid Fillers on the Physical and Mechanical Properties of EPDM Composites after Exposure to High-Pressure Hydrogen Gas
11/04/2024 - This study investigated the synergistic effect of carbon black/multi-wall carbon nanotube (CB/MWCNT) hybrid fillers on the physical and mechanical properties of Ethylene propylene diene rubber (EPDM)...
Optimized machine learning with hyperparameter tuning and response surface methodology for predicting tribological performance in bio?composite materials
09/04/2024 - Overview of Machine Learning Prediction of tribological behavior of Biocomposites.This study investigates the influence of NaOH treatment on tribological behavior in hybrid fiber?reinforced...
Enhancement of spent coffee grounds as biofiller in biodegradable polymer composite for sustainable packaging
08/04/2024 - Sustainable packaging solution with spent coffee grounds microfiller.This study explores the utilization of Spent Coffee Grounds (SCG), a residual product of the coffee industry, as a microfiller...
Effect of hybrid reinforcements on the curing kinetics and mechanical properties of light?cured polymer composites
08/04/2024 - Study of the mechanical properties and curing kinetics based on hybrid?filled light?cured resins.Light?cured polymer composites incorporating particle reinforcements have been adopted for a wide...