Materiales

 

Materiales

Advanced Hierarchical Biomorphous Silicon Carbide Monoliths
11/05/2024 - In this novel biomimetic synthesis, porous SiC monoliths are produced via a sintering regime (1300–1550?°C) based on a composite of paper?derived carbon fibers and phenolic resin. The resulting...
Study on the preparation of SiC–C–t?ZrO2 composites and its corrosion resistance to crushed after?used lithium batteries
12/05/2024 - In order to solve the severe erosion of kiln refractories for the high?temperature treatment used during the process of recovering valuable metal elements from waste lithium batteries, this study...
Preparation and High-Temperature Resistance Properties of Phenolic Resin/Phosphate Hybrid Coatings
28/04/2024 - In this study, a novel fabrication method was used to synthesize phenolic resin/phosphate hybrid coatings using aluminum dihydrogen phosphate (Al(H2PO4)3, hereafter denoted as Al), SC101 silica sol...
In-Plane Mechanical Characterization of a Kevlar® Composite
25/04/2024 - Polymer-based composites are widely used in the automotive, security, aeronautical and space industries, to mention a few. This is because of their good mechanical properties, which are similar to...
Effect of Hot-Pressing Temperature on the Properties of Eco-Friendly Fiberboard Panels Bonded with Hydrolysis Lignin and Phenol–Formaldehyde Resin
11/04/2024 - Lignin is the natural binder in wood and lignocellulosic plants and is regarded as the main natural and renewable source of phenolic compounds. Its incorporation in the composition of fiberboards...
PERFORMANCE OF NOVOLAC RESIN AND RESOLE RESIN?BASED CARBON/CARBON COMPOSITES IN RELATION TO THEIR FABRICATION CONDITIONS
02/04/2024 - The demands of cost?driven industrial applications can be satisfied by manufacturing composites with a low volume fraction of carbon fibres as phenolic carbon fibre?reinforced composites and C/C...
Preparation and Characterization of Date Palm Bio-Oil Modified Phenolic Foam
31/03/2024 - In this work, the potential of biomass-derived date palm bio-oil as a partial substitute for phenol in the phenolic resin was evaluated. Date palm bio-oils derived from date palm were used for the...
Off?axis compression behavior and failure mechanisms of needled carbon/quartz fiber reinforced phenolic resin composite based on acoustic emission
18/03/2024 - The off?axis compressive behavior of needled CF?QF/PF composite and their corresponding failure mechanisms.The effect of the off?axis angle (note as ?) on compressive properties and failure...
Exploring the Effect of Resins of Different Origin on the Structure, Dynamics and Curing Characteristics of SBR Compounds
18/03/2024 - The replacement of synthetic and petroleum-based ingredients with greener alternatives of natural origin is an imperative issue in rubber technology for the tire industry. In this study, a...
Superior mechanical and ballistic performance of carbon nanotube?reinforced phenolic/aramid fabric composites via a two?roll pressing process
16/03/2024 - CNT?reinforced phenolic/aramid fabric composites with superior mechanical and ballistic performance.In this study, aramid fiber (AF)/phenolic resin prepreg was fabricated by impregnating low content...
Microstructure, Mechanical Property and Thermal Conductivity of Porous TiCO Ceramic Fabricated by In Situ Carbothermal Reduction of Phenolic Resin and Titania
13/03/2024 - The porous TiCO ceramic was synthesized through a one-step sintering method, utilizing phenolic resin, TiO2 powder, and KCl foaming agent as raw materials. Ni(NO3)2·6H2O was...
Effect of Resin Content on the Structure, Water Resistance and Mechanical Properties of High-Density Bamboo Scrimbers
13/03/2024 - Bamboo scrimber is acknowledged for its eco-friendly potential as a structural material. Its properties are significantly affected by both its density and resin content, but the effect of resin...
Post-Heat Flexural Properties of Siloxane-Modified Epoxy/Phenolic Composites Reinforced by Glass Fiber
05/03/2024 - The post-heat mechanical property is one of the important indices for the fire-resistance evaluation of fiber-reinforced polymers. At present, the primary approach to improving the post-heat...
Bioinspired strategy for the fabrication of fast?curing, tough, and high?strength phenolic resins
03/03/2024 - Preparation of fast?curing, tough, and high?strength phenolic resins inspired by the lobster cuticular sclerotization nature.Phenolic resins (PRs) find extensive use in adhesives and constructions,...
Development and Characterization of Bio-Based Formaldehyde Free Sucrose-Based Adhesive for Fabrication of Plywood
27/02/2024 - In order to solve the problem of excessive consumption of petrochemical resources and the harm of free formaldehyde release to human health, biomass raw materials, such as sucrose (S) and ammonium...
Preparation and Microwave Curing of Blended Phenolic Epoxy Fibers
09/02/2024 - Abstract Phenolic fibers are a new type of heat-resistant organic fiber material prepared through spinning. They are made of phenolic resin and are spun and cured to obtain...
Rubber Compounds from Devulcanized Ground Tire Rubber: Recipe Formulation and Characterization
06/02/2024 - In this study, our focus was on developing and investigating rubber recipes that are suitable for devulcanized ground tire rubber (dGTR). Devulcanized rubber has a powdery or sticky uncured...
Mechanical properties and forming conditions optimization of SiC ceramics using Camellia oleifera shell as carbon source
09/01/2024 - Using Camellia oleifera shell as raw materials to preparative SiC ceramics by warm?press forming and sintering is proposed in this paper. Warm?press forming before preparing for the C. oleifera...
A review of high-quality epoxy resins for corrosion-resistant applications
09/01/2024 - AbstractCorrosion is a significant challenge in many practical applications, leading to the deterioration of metal infrastructure and equipment. A literature review indicates that various epoxy...
Graphene oxide a promising formaldehyde scavenger of phenolic resin?bonded plywood: From elaboration to evaluation
29/12/2023 - Formation of front frame?type stringiness.AbstractTo clarify the formation mechanism of front frame?type morphology, the stringiness of crosslinked random copolymers of poly(n?butyl acrylate?acrylic...
Sustainable Particleboards Based on Brewer’s Spent Grains
23/12/2023 - Brewer’s spent grain (BSG) is the main solid waste generated in beer production and primarily consists of barley malt husks. Based on the active promotion of circular economy practices...