Materiales

 

Materiales

TPU/EVA shape memory composites with improved properties fabricated via synergic incorporation of EVA-g-MAH compatibilizer and functional graphene oxide nanosheets
23/02/2024 - Abstract To fabricate the thermoplastic polyurethane (TPU) composites with excellent mechanical, thermal and shape memory properties, shape memory composites containing...
Design and Study of Novel Composites Based on EPDM Rubber Containing Bismuth (III) Oxide and Graphene Nanoplatelets for Gamma Radiation Shielding
26/02/2024 - The mechanical, thermal and gamma radiation attenuation properties of ethylene–propylene–diene monomer (EPDM)-based composites containing graphene nanoplatelets (GNs) and...
Microwave curing of modified benzoxazine resin/ethylene–propylene–diene monomer rubber/Kevlar composite
20/02/2024 - Comparison of thermal and microwave curing of the BZ/EPDM/Kevlar thermal composite.The purpose of this paper was to show how modified benzoxazine resin/ethylene–propylene–diene monomer...
A review on polylactic acid?based blends/composites and the role of compatibilizers in biomedical engineering applications
21/02/2024 - Different types of bioresorbable PLA compositePoly(lactic acid) (PLA) is one of the most promising biopolymers extensively used in food, packaging, medical and pharmaceutical industries. It is due to...
Preparation and properties of recycled polypropylene?based wood–plastic composites reinforced with a bio?based compatibilizer
16/02/2024 - The mechanism of action of the compatibilizer OA?g?H20 and the mechanical strength of the composites.Wood?plastic composites are green composites made of plastic as the matrix and wood as the filler;...
Enhancing Mechanical Performance of High-Lignin-Filled Polypropylene via Reactive Extrusion
14/02/2024 - Polypropylene (PP) is one of the most extensively used commodity plastics. In terms of eco-friendliness, it is worth considering preparing high-lignin-filled PP. This study explores the incorporation...
Effect of blending sequence and epoxy functionalized compatibilizer on barrier and mechanical properties of PBS and PBS/PLA nanocomposite blown films
08/02/2024 - Sequence blending effect on the interactions among compounds and its impact on oxygen barrier properties.This study focuses on developing compostable nanocomposite blown films, aiming to enhance...
Effect of carbon black and chain extender on thermal, rheological and mechanical properties of full biodegradable PBAT/P34HB blends
06/02/2024 - Different carbon black (CB) contents on poly(butylene adipate?co?terephthalate) (PBAT)/poly(3?hydroxybutyrate?co?4?hydroxybutyrate) (P34HB) blends were prepared by melt blending using chain extender...
Detection of compatibilizer efficiency in conductive polymer blends by impedance spectroscopy: Microstructure evaluation approach
30/01/2024 - Schematic overview: Compatibilizer detection of polymer blend nanocomposites by EIS.A novel approach of electrical impedance spectroscopy (EIS) is proposed to investigate the role of a compatibilizer...
Compatibilization of Cellulose Nanocrystal-Reinforced Natural Rubber Nanocomposite by Modified Natural Rubber
29/01/2024 - Due to global warming and environmental concerns, developing a fully bio-based nanocomposite is an attractive issue. In this work, the cellulose nanocrystals (CNCs) extracted from Luffa cylindrica, a...
Poly(butylene terephthalate)/poly(ethylene glycol) blends with compatibilizers
18/01/2024 - Amyloid beta Aggregation by Free Radical Polymerization.AbstractAlzheimer's disease (AD), the most common form of dementia, is closely related to the overproduction of reactive oxygen species (ROS)....
Properties Optimization of Polypropylene/Montmorillonite Nanocomposite Drawn Fibers
19/01/2024 - In this study, the mechanical properties and thermal stability of composite polypropylene (PP) drawn fibers with two different organically modified montmorillonites were experimentally investigated...
Probing the interface structure of block copolymer compatibilizers in semicrystalline polymer blends
16/01/2024 - Star?shaped polycaprolactone into chitosan?based networks (CS/stPCL) networks via urethane/urea linkages. CS/stPCL networks via urethane/urea linkages.AbstractA chitosan?based network was fabricated...
Morphological adaptation of expanded vermiculite in polylactic acid and polypropylene matrices for superior thermoplastic composites
11/01/2024 - Platelet to fiber transition and associated property changes of expanded vermiculite in polar PLA and non?polar PP matricesThe morphological transformation of expanded vermiculite (VC) during...
A comprehensive review on polystyrene/waste rubber blends: Effective parameters on mechanical properties
11/01/2024 - Effective parameters on mechanical properties of polystyrene/waste rubber blends.Polystyrene (PS), as a commercial thermoplastic polymer, suffers from brittleness at low temperatures. Blending with...
Sustainable chemically modified poly(butylene adipate-co-terephthalate)/thermoplastic starch/poly(?-caprolactone)/cellulose biocomposites: looking at the bulk through the surface
10/01/2024 - Abstract Sustainable polymer composites (or biocomposites) based on renewable and green polymers are progressively under development in a technological paradigm shift from...
Phase Morphology and Mechanical Properties of Super-Tough PLLA/TPE/EMA-GMA Ternary Blends
09/01/2024 - The inherent brittleness of poly(lactic acid) (PLA) limits its use in a wider range of applications that require plastic deformation at higher stress levels. To overcome this, a series of...
Combined effect of SEBS-g-MAH and OMMT on morphological, thermal and mechanical properties of SAN/EPDM (80/20) blends
17/12/2023 - Abstract The objective of this investigation is to enhance the compatibility between the poly (styrene-co-acrylonitrile) (SAN) and ethylene-propylene-diene monomer rubber (EPDM)...
Layer multiplication co?extrusion of cross?linked polymer microsphere?filled systems
13/12/2023 - The creation of multi?layer structures of cross?linked polymer microsphere?filled polymers via layer multiplying co?extrusion.Layer multiplication co?extrusion allows for creation of advance...
The effect of laboratory synthesized and modified layered double hydroxides on recycled and neat high-density polyethylene matrix properties using stearic acid as an interface modifier
02/12/2023 - Abstract This research investigated the effect of layered double hydroxides (LDH) as nanofillers on recycled and neat high-density polyethylene (HDPE) properties. Unmodified and...
Does a Compatibilizer Enhance the Properties of Carbon Fiber-Reinforced Composites?
03/12/2023 - We have evaluated the effectiveness of compatibilizers in blends and composites produced using a solvent manufacturing process. The compatibilizers were two different types of polyethylene (linear...