Materiales avanzados

 

Materiales avanzados

Very high cycle fatigue of fiber?reinforced polymer composites: Uniaxial ultrasonic fatigue
22/06/2024 - This review explores uniaxial ultrasonic fatigue (USF) testing as a common and dependable method for quantifying the extended fatigue life of fiber?reinforced polymer (FRP) composites. The objective...
A Novel Cotton Scouring Using Pectinase in Combination with Fenton System
22/06/2024 - Untreated natural cotton fabrics are hydrophobic due to the high content of pectin and waxes, and the fabrics need to improve the wettability by scouring for the demands of the subsequent...
Breathable Dual?Mode Leather?Like Nanotextile for Efficient Daytime Radiative Cooling and Heating
19/06/2024 - Incorporating passive radiative cooling and heating into personal thermal management has attracted tremendous attention. However, most current thermal management materials are usually monofunctional...
Fabrication of bacterial cellulose/PVP nanofiber composites by electrospinning
18/06/2024 - This study aimed to address a significant challenge in the application of bacterial cellulose (BC) within tissue engineering and regenerative medicine by tackling its inherent insolubility in water...
A novel machine learning framework informed by the fractional calculus dynamic model of hybrid glass/jute woven composite
15/06/2024 - Synthesis and properties of fluorine?containing copolyarylatesAbstractA range of new fluorine?containing copolyarylates were successfully produced through interfacial polymerization using...
Assessing the reinforcement effect by response surface methodology of holocellulose from spent coffee grounds on biopolymeric films as food packaging materials
07/06/2024 - The pollution caused by petroleum?derived plastic materials has become a major environmental problem that has encouraged the development of new compostable and environmentally friendly materials for...
A Naturally Inspired Extrusion?Based Microfluidic Approach for Manufacturing Tailorable Magnetic Soft Continuum Microrobotic Devices
04/06/2024 - Here, microfluidics is leveraged to precisely control reaction?diffusion (RD) processes for generating multifunctional and compartmentalized alginate?based microfibers. This nature?inspired RD...
Recent development of substrates for immobilization of bimetallic nanoparticles for wastewater treatment: a review
05/06/2024 - Bimetallic nanoparticles (BMNPs) have gained considerable attention due to their remarkable catalytic properties, making them invaluable in wastewater treatment applications. One of these...
Tailoring of Gelatin-Chitosan Nanofibers Functionalized with Eucalyptus Essential Oil via Electroblowing for Potential Food Packaging and Wound Dressing Applications
04/06/2024 - In recent years, new approaches to fabricating nanofiber networks for potential applications in wound dressing and food packaging have been in the spotlight. This study aimed to produce functional...
Bacterial Cellulose for Improving Wrinkle Resistance of Cotton Fabric
01/06/2024 - Cotton fabric, which is a natural cellulosic material, has many advantages. However, it is prone to wrinkling easily. On the other hand, Bacterial cellulose (BC) is a synthetic form of cellulose...
Study on Physical, Mechanical, Morphological, and Crystallographic Properties of Chemically Treated Sisal Fibers
03/06/2024 - This research is focused on the physical, mechanical, morphological, elemental, and crystallographic properties of untreated, chemically treated, and emulsion-coated sisal fibers. Physical...
Viscoelastic response of amine cured epoxy composites with imidazolium ionic liquid?modified aramid pulp
23/05/2024 - PI aerogel composite was synthesized from 3,3?,4,4?? biphenylteracarboxylic dianhydride (BPDA), 4,4??Oxidianiline (ODA), and polyurethane fiber. The composite material was composed of PI aerogel as...
Treefrog?inspired Flexible Electrode with High Permeability, stable Adhesion, and Robust Durability
26/05/2024 - Long?term continuous monitoring (LTCM) of physiological electrical signals is an effective means for detecting several cardiovascular diseases. However, the integrated challenges of stable adhesion,...
Bio?Based Disposable Containers for Food Services
13/02/2024 - Currently, petrochemical plastics dominate the food service industry due to their good mechanical properties and barrier against heat, water vapor, carbon dioxide, and oxygen. This widespread use is...
A Review on Laser Beam Shaping Application in Laser Powder Bed Fusion
22/05/2024 - Laser powder bed fusion (L?PBF) is extensively adopted in the aerospace and automobile industries for producing metallic components. The L?PBF process involves rapid melting and solidification of...
Influence of Drilling Parameters on the Delamination and Surface Roughness of Insulative?Coated Glass/Carbon?Hybrid Composite
02/06/2023 - Drilling in synthetic fiber?reinforced polymer composites is facing challenges due to their anisotropic, inhomogeneity, and abrasive machining behavior. The joining of composite parts using fasteners...
Fabrication and Characterization of Partial Bio?nano?silica Inclusion in Fibre?Reinforced Concrete for High?performance Applications
10/08/2023 - Ultra?high?performance fibre?reinforced concrete (UHPFRC) is a specialized type of concrete (to create a very dense matrix) that is used for both new construction and renovation projects in order to...
A Comprehensive Review of Ultrahigh Molecular Weight Polyethylene Fibers for Applications Based on Their Different Preparation Techniques
19/09/2023 - Ultrahigh molecular weight polyethylene (UHMWPE) fiber is widely recognized for its exceptional properties, including high strength?to?weight ratio, toughness, and chemical resistance, making it a...
Nontraditional Natural Filler?Based Biocomposites for Sustainable Structures
02/05/2023 - In recent years, there has been a growing awareness and demand for global sustainability, as well as a mandate for the use of renewable and environmentally sustainable materials and processes. Due to...
Synthesis and Application of New Homobifunctional Reactive Triazine Dyes Containing UV Absorber
22/05/2024 - Two new homobifunctional triazine reactive dyes, derivatives of H acid and anthraquinone, containing a fragment of 4,4?-diaminostilbene-2,2?-disulfonic acid have been synthesized. They and their...
Development and characterization of groundnut shell?derived biocarbon?reinforced polylactic acid composite filaments for FDM
17/05/2024 - Waste banana pseudostem was used to prepare BCNA?DcoM, which exhibits pH?responsive switchable wettability with a response time of 3?s and three?dimensional porous structure. It shows 98% separation...