Fabricación aditiva
Fabricación aditiva
Additive Manufacturing of Hot Work Tool Steel by Laser Powder Bed Fusion Utilizing Powder Mixtures Including Grinding Chips: Assessing Chemical Homogeneity and Achievable Hardness
16/11/2025 -
Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone,...
Adjustable Energy Absorption of Triply Periodic Minimal Surface Structures via Additively Reconfigurable Manufacturing‐Based Investment Casting
16/11/2025 -
This figure compares the specific energy absorption (SEA)–density performance of modular TPMS structures with conventional cellular architectures. Unlike typical lattices that perform at low...
Preparation of High Shear Strength Self‐Reduced Nanocopper Paste and Fracture Behavior Study of Sintering Joint
16/11/2025 -
An antioxidant, self‐reducing nanocopper paste is developed via dual modification with 2‐pyridinemethanol and oxalic acid, and glycerol‐based rheology is optimized for stencil printing. Vacuum...
Volumetric 3D Printing and Melt‐Electrowriting to Fabricate Implantable Reinforced Cardiac Tissue Patches (Adv. Mater. 45/2025)
14/11/2025 -
Implantable Reinforced Cardiac Tissue PatchesIn their Research Article (DOI: 10.1002/adma.202504765), Lewis S. Jones, Robert K. Katzschmann, and co‐workers introduce the reinforced cardiac patch...
High‐Precision 3D Doping of Fused Silica Glass Derived from Nanocomposites (Adv. Mater. 45/2025)
14/11/2025 -
High‐Precision 3D Doping of Fused Silica GlassIn their Research Article (DOI: 10.1002/adma.202511245), Frederik Kotz‐Helmer and co‐workers demonstrate a novel strategy to locally tailor the...
Interfacial Microstructure and Mechanical Properties of Ti‐6Al‐4V/Ni‐Ti Bimetallic Structures Fabricated by Multi‐Wire Arc Additive Manufacturing
09/11/2025 -
As‐built wall consists of NiTi2, NiTi, and α‐Ti. As‐built wall exhibits a peak microhardness of 692.2 HV, a compressive strength of 1137.5 MPa, and a fracture strain of 6.7%. Fractographic...
3D Printing High‐Performance Piezoelectric Ceramic with Complex Structure for Ultrasonic Array Transducer
10/11/2025 -
The integrated design strategy of “material‐properties to geometry‐fabrication to device‐functionality” is realized based on 3D‐printed PMN‐PT ceramics for an ultrasonic transducer. The...
Recent Progress in Preparation, Improvement and Applications of Green Polymer Composites
08/11/2025 -
ABSTRACTGreen polymer composites (GPCs) are increasingly recognised as sustainable alternatives to traditional petroleum‐based materials, effectively addressing critical environmental challenges,...
Frontal Polymerization‐Enabled 3D Printing of Recyclable High‐Performance Carbon Fiber Reinforced Polymers
05/11/2025 -
This study presents a closed ‐ loop manufacturing process integrating 3D printing and frontal polymerization to produce high ‐ performance, fully recyclable carbon fiber composites. The method...
Non‐Equilibrium Manufacturing for High‐Energy‐Input Solid‐State Battery Materials
04/11/2025 -
This review highlights non‐equilibrium manufacturing strategies for all‐solid‐state lithium battery materials, including electromagnetic‐field‐assisted, electric‐field‐assisted, and...
Additive Manufacturing of Molecular Architecture Encoded Stretchable Polyethylene Glycol Hydrogels and Elastomers
29/10/2025 -
Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) based polymers, enabling highly stretchable photocurable PEG hydrogels and...
Mechanical Characterization of 3D Printed Honeycombs with Planar Ribs for Enhanced Energy Absorption
23/10/2025 -
Novel honeycomb metamaterials are designed and fabricated with internal planar ribs to enhance their mechanical properties for engineering applications. An integrated experimental and computational...
Multidimensional Additive Manufacturing for Perovskite Optoelectronic Devices
23/10/2025 -
Additive manufacturing (AM) enables multidimensional (0D to 4D) perovskite optoelectronics, overcoming the limitations of conventional fabrication methods such as spin coating. This review covers...
Sustainable All‐Biomass Radiative Coolers with Biomimetic Thorny Fiber for Enhanced Thermoelectric Power Generation
21/10/2025 -
Inspired by Dendrocnide moroides, the biomimetic thorny fibers (BTFs) are designed by adjusting the stacking mode and orientation of nanocellulose for efficient radiative cooling. The...
