Inyección

Inyección

Spatio-Temporal Semantic Data Model for Precision Agriculture IoT Networks
01/02/2023 - In crop and livestock management within the framework of precision agriculture, scenarios full of sensors and devices are deployed, involving the generation of a large volume of data. Some solutions...
Monolithic Multicolor Emissions of InGaN-Based Hybrid Light-Emitting Diodes Using CsPbBr3 Green Quantum Dots
02/02/2023 - To address the increasing demand for multicolor light-emitting diodes (LEDs), a monolithic multicolor LED with a simple process and high reliability is desirable. In this study,...
Mechanical and Shape Recovery Characterization of MWCNTs/HNTs-Reinforced Thermal-Responsive Shape-Memory Polymer Nanocomposites
31/01/2023 - Mechanical and shape recovery characteristics of thermal-responsive shape-memory polyurethane (SMPU) reinforced with two types of reinforcements, multiwalled carbon nanotubes (MWCNTs) and halloysite...
Fiber Orientation and Strain Rate-Dependent Tensile and Compressive Behavior of Injection Molded Polyamide-6 Reinforced with 20% Short Carbon Fiber
31/01/2023 - As the interest in short-fiber reinforced polymer (SFRP) composites manufactured by injection molding increases, predicting the failure of SFRP structures becomes important. This study aims to...
Effect of Manufacture-Induced Interfaces on the Tensile Properties of 3D Printed Polyamide and Short Carbon Fibre-Reinforced Polyamide Composites
02/02/2023 - This study aims to elucidate the structure–property–process relationship of 3D printed polyamide and short carbon fibre-reinforced polyamide composites. The macroscopic...
Transient Modeling and Performance Analysis of Hydrogen-Fueled Aero Engines
31/01/2023 - With the combustor burning hydrogen, as well as the strongly coupled fuel and cooling system, the configuration of a hydrogen-fueled aero engine is more complex than that of a conventional aero...
A Thermal-Fluid-Solid Coupling Computation Model of Initiation Pressure Using Supercritical Carbon Dioxide Fracturing
01/02/2023 - With the characteristics of low fracturing pressure, little damage to the reservoirs, and assuming the role of carbon storage, supercritical carbon dioxide (SC-CO2) fracturing is suitable for the...
Comparative study of weld?line strength for unfilled and glass?filled thermoplastic polyamide?6 materials
31/01/2023 - This work comprises, the comparative study of weld?line tensile properties for three different polyamide?6 materials. Experimental work is performed to evaluate the effect of weld?line on tensile...
Dynamics of semi?flexible and breakable fibers under Poiseuille flow
31/01/2023 - The effect of fiber properties (strength, flexibility) on the flow behavior of fiber suspensions is studied by mesoscale hydrodynamic simulations. The fiber exhibits non?monotonic behavior depending...
Frequency-Tuned Porous Polyethylene Glycol Films Obtained in Atmospheric-Pressure Dielectric Barrier Discharge (DBD) Plasma
30/01/2023 - This study focuses on the fabrication of plasma-polymerized polyethylene glycol (pp-PEG) with porous morphology in a pulsed dielectric barrier discharge (DBD) plasma under atmospheric pressure. The...
Mechanical and Tribological Performances of Thermoplastic Polymers Reinforced with Glass Fibres at Variable Fibre Volume Fractions
30/01/2023 - High wear rates and frictional coefficients have always been the primary reasons for limiting the service life of critical elements such as pumps, couplings, bushings, bearings and gears. The...
Design and Parametric Optimization of the Injection Molding Process Using Statistical Analysis and Numerical Simulation
30/01/2023 - Quality control is considered a critical aspect of plastic materials in the injection molding process. Two types of deformations occur during the injection molding process, namely, volumetric...
Improving the mechanical properties of 3D printed recycled polypropylene?based composites through adjusting printing temperature
24/01/2023 - AbstractPolypropylene (PP)/talc composites are used extensively in the automotive, aeronautical, and consumer goods industries; however, the increasing demand for more efficient, safe, and less...
Ameliorative Effect of Medicarpin on Scopolamine-Induced Cognitive Impairment in Mice
27/01/2023 - The ameliorative effect of medicarpin (MC) was investigated by animal behavioral experiments such as Morris water maze (MWM), Y-maze, and passive avoidance test (PAT), using scopolamine-induced...
Aerospace, Vol. 10, Pages 114: Supercritical Injection Modeling by an Incompressible but Variable Density Approach
25/01/2023 - Supercritical nitrogen jet behavior is modeled using an incompressible but variable density approach developed for variable density jets. Following mechanical and thermal breakup concepts, several...
Optimize Injection-Molding Process Parameters and Build an Adaptive Process Control System Based on Nozzle Pressure Profile and Clamping Force
25/01/2023 - The injection-molding process is a non-linear process, and the product quality and long-term production stability are affected by several factors. To stabilize the product quality effected by these...
The Effect of Shear on the Properties of an Associated Polymer Solution for Oil Displacement
25/01/2023 - Polymer flooding is one of the techniques used to enhance oil recovery from depleted hydrocarbon reservoirs. Although this technology is popular for this application, the shearing effect in the...
Biopolymer Non-Parametric Analysis: A Degradation Study under Accelerated Destructive Tests
25/01/2023 - The degradation of biopolymers such as polylactic acid (PLA) has been studied for several years; however, the results regarding the mechanism of degradation are not completely understood yet. PLA is...
Strategic cost and sustainability analyses of injection molding and material extrusion additive manufacturing
24/01/2023 - Strategic cost and sustainability analysis compares efficient molding and 3D printing processes. Even with a record low specific energy consumption of 5.28?kWh/kg, 3D printing is only 3.5% efficient...
Flattening Grain?Boundary Grooves for Perovskite Solar Cells with High Opto?Mechanical Reliability
23/01/2023 - Opto?mechanical reliability has emerged as an important criterion for evaluating the performance and commercialization potential of perovskite solar cells (PSCs) due to the mechanical?property...