Materiales
Materiales
Optimization and Experimental Investigation of 3D Printed Micro Wind Turbine Blade Made of PLA Material
21/03/2023 -
This paper presents the design, development, and optimization of a 3D printed micro horizontal axis wind turbine blade made of PLA material. The objective of the study was to produce 100 watts of...
Material Extrusion 3D Printing (ME3DP) Process Simulations of Polymeric Porous Scaffolds for Bone Tissue Engineering
20/03/2023 -
Bone tissue engineering (BTE) is an active area of research for bone defect treatment. Some polymeric materials have recently gained adequate attention as potential materials for BTE applications, as...
Polymer Composites Based on Polycarbonate/Acrylonitrile-Butadiene-Styrene Used in Rapid Prototyping Technology
21/03/2023 -
As part of this work, polymer composites based on polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS) were obtained and used in 3D printing technology, particularly Melted Extrusion Modeling (MEM)...
Adapting Shot Peening for Surface Texturing Using Customized Additive Manufactured Shots
18/03/2023 -
A novel technique is conceptualized for surface texturing of polymers based on the traditional shot peening process. Herein, designed custom shots are used to produce distinct surface textures using...
Synthesis of ultrasmall superparamagnetic iron oxide nanoparticles for magnetic labeling of antibody of pathogenic microbe
08/03/2023 -
For an early diagnosis and treatment of infectious diseases, a highly sensitive and reliable detection of a pathogenic microorganism is critical. Conventional immunodiagnostics have a limitation...
Aerospace, Vol. 10, Pages 256: Structural Design of a Large-Scale 3D-Printed High-Altitude Propeller: Methodology and Experimental Validation
07/03/2023 -
This paper presents an original approach to the structural design and analysis of a 3D-printed thermoplastic-core propeller blade for high-altitude UAVs. A macroscale linear isotropic numerical model...
Additive Manufacturing of Hard Magnetic Passive Shims to Increase Field Homogeneity of a Halbach Magnet
05/03/2023 -
A set of 3D?printed passive shims is fabricated using additive manufacturing to improve the magnetic field homogeneity of a Halbach magnet assembly. The result shows that a 43% increase in the...
Effects of UVR on Photosynthesis in Sargassum horneri (Turner) C. Agardh Adapted to Different Nitrogen Levels
25/02/2023 -
In recent years, golden tides caused by drifting Sargassum horneri (Turner) C. Agardh have caused serious ecological disasters in coastal areas of China. Eutrophication is an important cause of the...
Influence of the Type of Plastic and Printing Technologies on the Compressive Behavior of 3D-Printed Heel Prototypes
26/02/2023 -
In this study, the possibility of using modern AM technologies to produce designed heels for personalized orthopedic footwear with a medium heel was explored. Seven variants of heels were produced...
Eco-Friendly Enhancement of Secondary Effluent Characteristics with Air and Oxygen Nanobubbles Generated by Ceramic Membrane Filters
-
Nanobubbles (NBs) have potential properties, are environmentally friendly, and are sustainable to be used in a variety of applications: industries, agriculture, medical technology, and engineering...
Mill scale strengthened ABS composite filaments for 3D printing technology
20/02/2023 -
Abstract Recycling raw iron oxide mill scale formed on steel slabs during the hot rolling process is one way to reduce operating costs and increase steel mill revenue. This...
Polymeric Solar Cell with 19.69% Efficiency Based on Poly(o-phenylene diamine)/TiO2 Composites
23/02/2023 -
Conducting poly orthophenylene diamine polymer (PoPDA) was synthesized via the oxidative polymerization route. A poly(o-phenylene diamine) (PoPDA)/titanium dioxide nanoparticle mono nanocomposite...
Assessment Effect of Nanometer-Sized Al2O3 Fillers in Polylactide on Fracture Probability of Filament and 3D Printed Samples by FDM
16/02/2023 -
In this paper, a mathematical model for the description of the failure probability of filament and fused deposition modeling (FDM)-printed products is considered. The model is based on the results of...
Mechanical Reinforcement of ABS with Optimized Nano Titanium Nitride Content for Material Extrusion 3D Printing
08/02/2023 -
Acrylonitrile Butadiene Styrene (ABS) nanocomposites were developed using Material Extrusion (MEX) Additive Manufacturing (AM) and Fused Filament Fabrication (FFF) methods. A range of mechanical...
Mechanical Properties and Electromagnetic Interference Shielding of Carbon Composites with Polycarbonate and Acrylonitrile Butadiene Styrene Resins
09/02/2023 -
As environmental pollution becomes a serious concern, considerable effort has been undertaken to develop power devices with minimal production of carbon dioxide (CO2) and exhaust gases. Owing to this...
A Follow-Up Spatial Analysis of Naturally Occurring Retirement Communities in the Greater Brisbane Region: Using the Latest Australian Bureau of Statistics (ABS) Census Data (2021)
28/01/2023 -
We conducted a spatial and temporal analysis of naturally occurring retirement communities (NORCs) in the Greater Brisbane region using the latest ABS Census 2021 data. Four methods of spatial...
Acrylonitrile Butadiene Styrene-Based Composites with Permalloy with Tailored Magnetic Response
25/01/2023 -
This work reports on tailoring the magnetic properties of acrylonitrile butadiene styrene (ABS)-based composites for their application in magnetoactive systems, such as magnetic sensors and...
Production and Recovery of Ectoine: A Review of Current State and Future Prospects
20/01/2023 -
Ectoine (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) is a revolutionizing substance with vast applications in the cosmetic and food industries. Ectoine is often sourced from...
Developing Tools to Enable the UK Construction Industry to Adopt the Active Building Concept for Net Zero Carbon Buildings
19/01/2023 -
The research project discussed in this paper is driven by the United Kingdom’s (UK’s) need to reduce operational energy and carbon by promoting the adoption of the Active...
The Natural Moisture of ABS Filament and Its Influence on the Quality of FFF Products
19/01/2023 -
The article presents the results of research on the influence of the natural moisture of a filament made of acrylonitrile–butadiene–styrene terpolymer (ABS) on the...
An Empirical Torsional Spring Model for the Inclined Crack in a 3D-Printed Acrylonitrile Butadiene Styrene (ABS) Cantilever Beam
18/01/2023 -
This paper presents an empirical torsional spring model for the inclined crack on a 3D-printed ABS cantilever beam. The work outlined deals mainly with our previous research about an improved...
