Construcción
Construcción
Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics
19/12/2025 -
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with...
Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation
19/12/2025 -
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid...
Beyond Rigid Frameworks: A Dynamic 2D Supramolecular Organic Network of Luminescent Radicals in Water
21/12/2025 -
A water‐soluble luminescent radical self‐assembles with cucurbit[8]uril into a 2D honeycomb supramolecular organic framework (SOF) in water. This framework exhibits enhanced optical and magnetic...
Reinforcement learning-driven natural ventilation optimization: Reducing respiratory infection risks through adaptive window control in hospital wards of LMICs
23/12/2025 -
Marine microalgae serve as photosynthetic cellular factories for producing active natural products. Currently, compounds such as polysaccharides, proteins, lipids, pigments, and polyphenols...
Development and optimization of PFAS extraction in soil’s headspace followed by multidimensional gas chromatography and mass spectrometry
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Per- and polyfluoroalkyl substances (PFAS) are a large class of synthetic “forever chemicals” due to their exceptional stability resulting from the strong carbon-fluorine bond, which makes...
Ultrahigh Damping Efficiency in Laser Powder Bed Fusion Kelvin Metamaterials for Hysteretic Applications
12/12/2025 -
High‐efficiency energy dissipation in a 3D‐printed Kelvin metamaterial is studied. Finite element analysis accurately predicts failure location in an additively manufactured damper. A novel,...
Fabrication of Y2O3‐Doped Graphene Oxide/Cu Composites with Enhanced Mechanical and Electrical Properties via Electrodeposition
12/12/2025 -
The Y2O3‐doped graphene oxide/Cu composite is synthesized using the electrodeposition and hydrothermal synthesis. The as‐obtained composite achieves a yield strength of 191 ± 9 MPa,...
From PTFE Latex to Three Dimensional‐Printed Vascular Grafts Fabricated by DLP 3D Printing
12/12/2025 -
This work reports the 3D printing of PTFE devices using a latex‐dispersion strategy. PTFE nanoparticles dispersed in a photocrosslinkable pluronic dimethacrylate resin enable DLP printing in water....
Collagen‐Derived Nanoconfined Catalytic Membranes for Highly Efficient Water Remediation
12/12/2025 -
A sustainable nanoconfined catalytic membrane is fabricated from collagen fiber networks via mechanical nanofibrillation and tannic acid–driven Fe3O4 mineralization. The hierarchical nanostructure...
Sub‐Melt Consolidation of Aerospace‐Grade Thermoplastic Composites for High‐Rate Processing
14/12/2025 -
Integrating amorphous PEI sheaths with semicrystalline PEEK, selectively thinned by picosecond laser ablation to form PEI–PEEK blending regions, creates a Goldilocks consolidation window that...
Multimaterials by Patterning Microphase Separation of a Single Copolymer
12/12/2025 -
A single copolymer is programmed into multimaterials by arresting microphase separation at different stages. This strategy enables seamless integration of regions resembling tough plastics or tough...
Toward Reprocessable High‐Performance Elastomer: Self‐Assembly, Dynamic Covalent Chemistry, and Tailorable Properties
12/12/2025 -
High performance, reprocessability, and multifunctionality in elastomers can be achieved by integrating microphase self‐assembly with dynamic covalent chemistry. This strategy underscores how...
Twisting van der Waals Heterostructures Enables Thermographic In‐Sensor Computing and Logics
12/12/2025 -
Bioinspired twisted graphene/TiSe2 heterostructures enable wide‐range thermal perception (20–350 K). Integrated into a 64 × 64 array with CNN, they enhance thermal imaging accuracy by 46% and...
