Materiales
Materiales
In Situ Mullite Toughening of Zirconia‐Toughened Alumina Ceramics via Digital Light Processing 3D Printing
26/04/2026 -
Mullite‐toughened ZTA ceramics fabricated via DLP 3D printing exhibited optimal mechanical properties with the addition of 3 wt% SiO2, showing a hardness of 16.2 GPa, a flexural strength of 463.8...
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
26/04/2026 -
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting...
Influence of Laser Powder Bed Fusion Parameters on Surface Characteristics and Mechanical Properties of 316L Porous Bone Scaffolds
25/04/2026 -
Integrating finite element simulation with orthogonal experimental methodology, residual stress evolution, and interfacial shear strength in laser powder bed fusion porous scaffolds is systematically...
Design and Finite Element Modeling of 3D‐Printed Porous Metamaterial Beam Cores for Hybrid Bone Plates
25/04/2026 -
A hybrid triply periodic minimal surface beam‐core bone plate is investigated as an architecture‐driven strategy for stiffness modulation and load sharing. Experimental bending tests, analytical...
Compression Behavior of Strut‐Based IWP Lattice Structures
25/04/2026 -
Triply periodic minimal surface (TPMS)‐based strut I‐graph‐wrapped package (IWP) lattices draw attention for superior mechanical and energy absorption performance. This study combines...
Enhancement of Corrosion Resistance and Antibacterial Performance of Magnesium Alloys via a Superhydrophobic Cu‐MOFs/CuS Coating
25/04/2026 -
To address the corrosion and microbial adhesion of magnesium alloys in humid, salt‐spray environments, SA‐modified Cu‐MOFs/CuS superhydrophobic coating was fabricated on magnesium alloy via...
Carbon Fiber/Stainless Steel Yarn/Epoxy Hybrid Composites with Highly Mechanical and EMI Shielding Performance
25/04/2026 -
Carbon fiber/stainless steel hybrid composites with laminated, stitched, and woven architectures were developed to achieve both mechanical strength and electromagnetic shielding. The hybrid woven...
Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties
24/04/2026 -
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while...
Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites
24/04/2026 -
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by...
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
24/04/2026 -
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is...
Tailored Mechanical Properties of the Poly(L‐Lactic Acid) Lattice Structure by Polymorphic Isothermal Crystallization Kinetics Control During Laser Powder Bed Fusion Process
24/04/2026 -
This study establishes a dual‐Avrami model for poly(L‐lactic acid) (PLLA) isothermal crystallization kinetics during laser powder bed fusion (LPBF) and proposes a crystallization threshold‐free...
A Novel Phosphazene/Montmorillonite Flame Retardant Enhances the Fire Safety Rating of Natural Rubber
24/04/2026 -
To address the flammability of natural rubber (NR), a novel phosphazene/montmorillonite flame retardant was synthesized by in situ coating. This flame retardant significantly improves the limiting...
Performance Study of Microcrack Sensor Prepared by Screen Printing
24/04/2026 -
The microcrack sensor is prepared by screen printing, which has excellent sensitivity; meanwhile, it can be used in many applications, including pulse, respiration, and joint movements.This study...
Salting‐Out Engineered Sulfonated Cellulosic Hydrogel with Proton Hopping Pathways for Integrated Water Purification and Electricity Generation
23/04/2026 -
A salting‐out structured sulfonated biomass hydrogel is introduced as a multifunctional interfacial platform for simultaneous freshwater generation and electricity harvesting. Hofmeister‐induced...
The Resolution–Throughput Conflict In Material Extrusion Additive Manufacturing
23/04/2026 -
Extrusion‐based additive manufacturing is widely used but fundamentally constrained by a tradeoff between feature resolution and fabrication throughput. This perspective analyzes the coupled...
Ultrabright, Efficient, and Stable Green Quantum Dot Light‐Emitting Diodes Through Effective Heat Dissipation
23/04/2026 -
A degradation mechanism in QD‐LEDs is proposed, whereby accumulated heat reduce charge density for radiative recombination in QDs, driven by carrier delocalization in the QD layer and charge...
A Bipolar Integrated Electro‐Chemocatalysis System for Continuous‐Flow Paired Synthesis of Cyclohexanone Oxime at Industrial‐Relevant Current Density
23/04/2026 -
The work presented a bipolar integrated electro‐chemocatalysis system that enables continuous‐flow paired CHO synthesis under ambient conditions at industrial‐relevant current densities for...
Manipulation of X‐Ray Persistent Radioluminescence in Core–Shell–Shell Nanoparticles for Energy‐Discriminated Chromatic 3D Imaging
24/04/2026 -
Revealing the mechanism underlying persistent RL decay kinetics and demonstrating energy‐dependent persistent RL multicolor tuning within a single Core–Shell–Shell (CSS) nanoparticle. Moreover,...
Writable and Recyclable Cellulose‐Stabilized Ga Ink for Deformable Negative Electrode of Flexible Aluminum Battery
24/04/2026 -
A writable and recyclable cellulose nanofiber‐stabilized liquid gallium ink enables a deformable, self‐healing negative electrode for flexible aluminum batteries. The cellulose...
Halogenation‐Regulated Electron‐Phonon Coupling Stabilizes Delocalized Excitation Toward High‐Performance Organic Solar Cells
24/04/2026 -
Halogen substitution from fluorine to iodine in non‐fullerene acceptors systematically promotes intra‐moiety excitation formation while suppressing charge‐transfer state participation. Heavier...
Charge‐Engineered COFs for Biointegrated Memristor Nerves
24/04/2026 -
Charge‐engineered covalent organic frameworks (COFs) enable electrostatic control of ion migration and memristive switching. Polarity‐dependent COF memristors achieve ultralow power operation and...
