Fabricación aditiva
Fabricación aditiva
Development of SiC Nanocomposites Using Direct Ink Writing Process
10/10/2025 -
Herein, feedstock inks containing polycarbosilane and various concentrations of SiC nanoparticles (SiCnp) are investigated for fabricating ceramic matrix composites using a DIW 3D printing process....
Additive Manufacturing of Gradient Stiffness Honeycombs Using Thermoplastic Polyurethane Composite Material Variations
08/10/2025 -
By combining porous, solid, and carbon fiber‐reinforced thermoplastic polyurethane within a single 3D printed honeycomb structure, this current work achieved precise control over spatial stiffness...
Direct Recycling of Cold Work Tool Steel Swarf into New Cutting Disks via Field‐Assisted Sintering
03/10/2025 -
Through a sintering method known as field‐assisted sintering technology/spark plasma sintering, cold work tool steel swarf can be directly recycled into new cutting disks. This method is capable of...
On the Investigation of a Sustainable Two Step Laser‐Based Surface Treatment for the Functionalization of Additive Manufactured Ti–6Al–4V Components
03/10/2025 -
This study developed a two‐step laser‐based process for sustainable surface treatment of Ti–6Al–4 V components, combining laser polishing and direct laser interference patterning with ns...
Effect of Al Content on Magnetic Properties of NdFeB/Al Magnet by Cold Spraying
03/10/2025 -
This study investigates aluminum (Al) content and size effects on cold‐sprayed neodymium iron boron (NdFeB)/Al magnets. Optimized Al parameters enhance coating density and magnetic isolation,...
Anisotropic 3D‐Printed Carbon Fiber‐Reinforced Liquid Metal Elastomer for Synergistic Enhancement of Electrical Conductivity, Thermal Performance, and Leakage Resistance
04/10/2025 -
To address the trade‐off between conductivity/thermal performance and anti‐leakage in liquid metal elastomer, this work develops carbon fiber‐reinforced liquid metal elastomer (CFLME) via...
Additively Manufacturable High‐Strength Aluminum Alloys with Coarsening‐Resistant Microstructures Achieved via Rapid Solidification
02/10/2025 -
Rapid solidification in laser additive manufacturing facilitates the precipitation of metastable phases in aluminum alloys. These metastable phases significantly enhance the strength by forming a...
Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics
29/09/2025 -
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and...
Research Progress and Future Perspectives of 3D Printing Polymer‐Based Materials Whole Life Cycle Frameworks: Material Genetic Design–Intelligent Manufacturing–Recycling
29/09/2025 -
This review proposes a novel AI‐assisted whole life cycle framework for 3D printing polymer‐based materials, integrating material genetic design, intelligent manufacturing, and recycling. It...
Tetracycline detection via carbon dots-Fe coordination from Chromolaena odorata using a portable device
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Tetracycline residues in aquatic ecosystems, resulting from widespread antibiotic use, pose significant risks by fostering antibiotic resistance and threatening ecological and human health....
Toward Maximum Utilization of Heavy Rare Earths in Sintered Nd–Fe–B Magnets by Grain Boundary Diffusion Source and Application Area Optimization
26/09/2025 -
In this work, the grain boundary diffusion process is optimized to maximize heavy rare earth utilization by strategic magnetic hardening of areas in the magnet such as corners or edges that are...
Novel Surface‐Based Bézier Metamaterials: A Higher Degree of Parametrization toward Tailoring the Effective Properties under Compression
24/09/2025 -
Cubic Bézier curves are used in the synthesis of novel surface‐based metamaterials with tunable mechanical properties. Surface‐based geometries are 3D printed and tested in compression. The...
Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications
22/09/2025 -
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on...
Surface Energy‐Confined Multi‐Layer Inkjet Printing for Customizable Optical Microstructures
22/09/2025 -
A surface energy‐confined multi‐layer inkjet printing strategy is developed for customizable fabrication of 3D optical microstructures. By combining interfacial energy confinement with...
On the Rheological Properties and Printability of Sodium Alginate–Carboxymethyl Chitosan Composite Solutions for Tissue Scaffold Printing
24/09/2025 -
ABSTRACTComposites of sodium alginate (Alg) and carboxymethyl chitosan (CMCS) are used to 3D print tissue scaffolds, but the rheological properties and printability of these composites remain...
Investigation on Elastic Constants, Isotropy, and Energy Absorption Capability of Topology Optimized Lattice Structures
21/09/2025 -
This article discusses the design and analysis of lattice structures generated using topology optimization under diverse loading conditions. This methodology for designing lattice structures results...
4D‐Printed Photothermal‐Responsive Shape‐Memory Scaffold with ε‐Polylysine Coating for Dual Antibacterial–Osteogenic Therapy
19/09/2025 -
This study fabricated a near‐infrared‐responsive bone scaffold with a triply periodic minimal surface structure using polylactic acid and lysine‐modified graphene oxide via fused deposition...
Laser‐Powder Melt Pool Solidification Dynamics and Microstructural Engineering of Ti‐5553 Microlattices
18/09/2025 -
Manufacturing finely engineered metamaterial lattice structures relies on careful control of laser processing parameters, both to achieve geometric accuracy and desirable microstructures. Combining...
