Extrusión
Extrusión
3D Printable Self‐Healing Mineralized Hydrogels Loaded With Diclofenac Sodium: In Vitro and In Vivo Assessment
12/03/2025 -
ABSTRACTThe use of self‐healing mineralized hydrogels in 3D printing has demonstrated significant advantages, including enhanced printing accuracy and the ability to maintain high shape fidelity...
Three‐Dimensional Fluid Flow Over an Elastic Sheet Stretched Nonlinearly in Two Lateral Directions
07/01/2025 -
This study analyse a bulk flow of nanoparticles flow that is incompressible and caused by a surface that has been nonlinearly stretched in both laterally and longitudinally. The permeable...
Segmented, Side‐Emitting Hydrogel Optical Fibers for Multimaterial Extrusion Printing
04/12/2024 -
Soft side‐emitting optical fibers are fabricated by multimaterial extrusion printing of hydrogel inks with contrasting optical properties. Scattering segments are distributed along waveguiding...
Wood Plastic Composite Based on Recycled High-Density Polyethylene and Wood Waste (Sawdust)
11/11/2024 -
The current work presents the reformulation of a composite based on high-density polyethylene obtained through the recycling of blow-molded containers (rHDPE) with natural fiber residues (wood...
Analysis of Geometrical Accuracy and Surface Quality of Threaded and Spline Connections Manufactured Using MEX, MJ and VAT Additive Technologies
22/10/2024 -
This paper presents the process of manufacturing mechanical joint components using additive manufacturing (AM) techniques such as Material Extrusion (Fused Deposition Modelling (FDM)), Material...
Polypropylene Crystallinity Reduction through the Synergistic Effects of Cellulose and Silica Formed via Sol–Gel Synthesis
10/10/2024 -
This study focuses on the development of environmentally sustainable polypropylene (PP)-based composites with the potential for biodegradability by incorporating cellulose and the oligomeric siloxane...
Effects of a Sorghum Beverage with Lacticaseibacillus paracasei on Body Composition, Lipid Profiles, and Intestinal Health in Overweight and Obese Adults: A Randomized Single-Blind Pilot Study
30/09/2024 -
(1) Background: This study aimed to evaluate the effect of an extruded whole-grain sorghum beverage containing L. paracasei on body composition, lipid profiles, and intestinal health in overweight...
Flour Treatments Affect Gluten Protein Extractability, Secondary Structure, and Antibody Reactivity
02/10/2024 -
Commercial Brazilian wheat flour was subjected to extrusion, oven, and microwave treatments. The solubility, monomeric and polymeric proteins, and the glutenin and gliadin profiles of the gluten were...
Modifying Cassava Starch via Extrusion with Phosphate, Erythorbate and Nitrite: Phosphorylation, Hydrolysis and Plasticization
01/10/2024 -
Extrusion processing of plasticized cassava starch, a prominent industrial crop, with chemical additives offers a thermo-mechanical approach to modify starch structures through physical and chemical...
Facile way of preparing PMMA@TiO2@SiO2 (P@T@S) composite microspheres with high haze and light transmittance for diffusion film
24/05/2024 -
Multivariable recycling process of a post?industrial polypropylene.AbstractThis study provides key insights into the extrusion of a post?industrial feedstock primarily composed of polypropylene (PP)...
Facile and efficient fabrication of carbon nanotube reinforced epoxy vitrimers through dynamic crosslinking
15/05/2024 -
3D printing of composite gel with temperature regulating liquid tank.Abstract3D?printed food exhibits unique advantages in precision nutrition food and personalized customization, achieving disease...
Rheological and Functional Properties of Mechanically Recycled Post-Consumer Rigid Polyethylene Packaging Waste
17/04/2024 -
The properties of recycled post-consumer rigid polyethylene packaging waste were studied, using sorted waste washed in the laboratory with water alone and with added detergent, and compared with...
Functional Foods from Black Rice (Oryza sativa L.): An Overview of the Influence of Drying, Storage, and Processing on Bioactive Molecules and Health-Promoting Effects
02/04/2024 -
Black rice (Oryza sativa) stands out for its high content of bioactive compounds with functional properties that play an important role in health benefits. The phytochemical level is affected by...
An Enhanced Temperature Control Approach to Simulate Profile Extrusion
25/03/2024 -
Thermoplastic extrusion, a widely used method for processing thermoplastic materials, requires precise temperature control to ensure product quality. However, existing computer-aided engineering...
Fabrication of a Controlled-Release Core-Shell Floating Tablet of Ketamine Hydrochloride Using a 3D Printing Technique for Management of Refractory Depressions and Chronic Pain
08/03/2024 -
In this study, a novel floating, controlled-release and core-shell oral tablet of ketamine hydrochloride (HCl) was produced using a dual extrusion by 3D printing method. A mixture of...
New insights on the layer uniformity of multilayered films produced by coextrusion with interfacial surface generators
07/12/2023 -
(I) Conventional Interface Surface Generator that promotes uneven layers distribution. (II) Systematic analysis of the possible Geometric Transformations performance. (III) Proposed Interface Surface...
Influence of Process Parameters in Material Extrusion on Product Properties Using the Example of the Electrical Resistivity of Conductive Polymer Composites
17/11/2023 -
Additive manufacturing of components using the material extrusion (MEX) of thermoplastics enables the integration of multiple materials into a single part. This can include functional structures,...
Eudragit E100/Hesperidin 3D Printing Filaments: Preparation, Characterization, and In Vitro Release Studies
22/10/2023 -
The importance of the Eudragit® E100 copolymer (E100) is recognized in the pharmaceutical industry as a pH-dependent coating material in conventional oral administration dosage...
Sustainable Polyhydroxyalkanoate Production from Food Waste via Bacillus mycoides ICRI89: Enhanced 3D Printing with Poly (Methyl Methacrylate) Blend
20/10/2023 -
In view of implementing green technologies for bioplastic turning polices, novel durable feedstock for Bacillus mycoides ICRI89 used for efficient polyhydroxybutyrate (PHB) generation is proposed...
Use of K2CO3 to Obtain Products from Starch-Oil Mixtures by Extrusion
19/10/2023 -
Mixtures of potato starch with oils (rapeseed and sunflower) were extruded. To improve the complexation of edible oils, a catalyst was added in amounts of 3 g, 6 g, and 9 g per 100 g of sample. The...
Influence of Extruded Tubing and Foam-Filler Material Pairing on the Energy Absorption of Composite AA6061/PVC Structures
19/09/2023 -
There is accelerating demand for energy-absorbing structures fabricated from lightweight materials with idealized, near-constant force responses to simultaneously resolve the engineering challenges...
