Otros

 

Otros

The Effect of Processing Conditions on the Microstructure of Homopolymer High-Density Polyethylene Blends: A Multivariate Approach
22/03/2024 - In this work, a multivariate approach was utilized for gaining some insights into the processing–structure–properties relationships in polyethylene-based blends. In...
Characterization of Polylactic Acid Biocomposites Filled with Native Starch Granules from Dioscorea remotiflora Tubers
25/03/2024 - Biocomposites were fabricated utilizing polylactic acid (PLA) combined with native starch sourced from mountain’s yam (Dioscorea remotiflora Knuth), an underexplored tuber variety....
Fabrication of robust polyamide 6 with local cross?linked structure via dynamic vulcanization
21/03/2024 - The mechanical properties of toughened PA6.Polyamide 6 (PA6) is a widely used thermoplastic engineering polymer, and the toughening modification for PA6 is always a main research topic. Meanwhile,...
Preparation of transparent electrospun nanofibrous membrane from long?persistent phosphor?reinforced polymer for security authentication
17/03/2024 - Eggshell processing produced an ecologically based additive, with great potential for manufacturing biopolyethylene matrix composites.AbstractLow?density biopolyethylene (BioLDPE) ecocomposites added...
Control of Meniscus Formation Using an Electrohydrodynamics Module in Roll-to-Roll Systems for the Stable Coating of Functional Layers
19/03/2024 - In fabricating functional layers, including thin-film transistors and conductive electrodes, using roll-to-roll (R2R) processing on polymer-based PET film, the instability of the slot-die coating...
Development of a Polypropylene-Based Material with Flame-Retardant Properties for 3D Printing
21/03/2024 - In this study, a nanocomposite based on a heterophasic polypropylene copolymer containing 5 wt% of nanoclays and 3 wt% of compatibilizer was formulated via melt compounding to obtain a material...
The Effects of Microcrystalline Cellulose Addition on the Properties of Wood–PLA Filaments for 3D Printing
18/03/2024 - This paper describes the use of microcrystalline cellulose (MCC) as an additive in wood-polylactic acid (PLA) filaments suitable for 3D printing. Filaments prepared with PLA, thermally modified (TM)...
Morphology and Compressive Properties of Extruded Polyethylene Terephthalate Foam
12/03/2024 - The cell structure and compressive properties of extruded polyethylene terephthalate (PET) foam with different densities were studied. The die of the PET foaming extruder is a special multi-hole...
A detailed study on static and dynamic mechanical properties of graphene oxide reinforced polyamide-6 composites
11/03/2024 - Abstract The excellent mechanical strength along with oxygen containing functional groups at their surfaces of graphene oxide (GO) sheets ensure very good mechanical...
Properties of polylactic acid blends with potato thermoplastic starch using maleated polyethylene as a compatibilizer
28/02/2024 - Schematic diagram of polymer film fabrication process.AbstractIn the present work, we report the effect of low?temperature plasma treatment on thermal, mechanical, and biodegradable properties of...
Ku-Band Mixers Based on Random-Oriented Carbon Nanotube Films
29/02/2024 - Carbon nanotubes (CNTs) are a type of nanomaterial that have excellent electrical properties such as high carrier mobility, high saturation velocity, and small inherent capacitance, showing great...
Experimental and Theoretical Investigation on Heat Transfer Enhancement in Micro Scale Using Helical Connectors
26/02/2024 - Microscale electronics have become increasingly more powerful, requiring more efficient cooling systems to manage the higher thermal loads. To meet this need, current research has been focused on...
Characterization of Flexural Behavior of Hybrid Concrete-Filled Fiber-Reinforced Plastic Piles
26/02/2024 - The reinforcing fibers in filament winding fiber-reinforced polymer (FFRP) are not arranged in the axial direction; thus, the members are vulnerable to bending and shear stresses. To address the...
Synthesis of L-Lactide from Lactic Acid and Production of PLA Pellets: Full-Cycle Laboratory-Scale Technology
25/02/2024 - Lactide is one of the most popular and promising monomers for the synthesis of biocompatible and biodegradable polylactide and its copolymers. The goal of this work was to carry out a full cycle of...
Application of Life Cycle Assessment to Analysis of Fibre Composite Manufacturing Technologies in Shipyards Industry
24/02/2024 - Life cycle assessment (LCA) is used to evaluate the environmental load of fibre composite manufacturing technologies in the shipyards industry in a frame of the Fibre4Yards (Horizon 2020) project....
Research on the performances of VPEG macromonomer grafted different functional groups to prepare polycarboxylate superplasticizers
17/02/2024 - The extrusion molding process of annular expansion orientation enhancement pipe has a positive effect on the molecular chain forming the oriented structure of amorphous polymers. This method is also...
Preparation and properties of PC/PCTG blends with excellent optical properties and solvent resistance
20/02/2024 - In this study, blends of polycarbonate (PC) and Poly(1,4?Cyclohexylene Dimethylene Terephthalate Glycol) (PCTG) were synthesized using a twin?screw extruder. Four distinct PC/PCTG blends were...
A comprehensive dimensional analysis of waste?derived reinforcements in interface interactions with semi?bio?based PA6,10 composites
12/02/2024 - The effect of different waste sources on the performance of semi?bio based PA6,10.This study elucidates interfacial interactions in semi?synthetic polyamides by applying dimensional analysis to...
Elongational flow?induced microstructure evolutions in polypropylene/layered double hydroxides nanocomposites
13/02/2024 - Non?isothermal elongational flow promotes the achievement of enhanced nanofiller dispersion and improved tensile properties in LDHs?containing nanocomposites.In this work, the effect of the...
Acrylonitrile?butadiene?styrene?based composites for the manufacture of anthropomorphic simulators
14/02/2024 - Manufacturing, 3D printing and analysis of composite filaments and the anthropomorphic simulator.The development of functional compounds for extrusion applied in the additive manufacturing of...
Reactive extrusion of post?irradiated poly(ethylene terephthalate) to improve the interfacial interactions in compounding with its immiscible polyethylene blends
13/02/2024 - The poly(ethylene terephthalate) (PET)/linear low?density polyethylene blend's compatibility improved via irradiation?induced free radical interface reactions through a reactive extrusion process...