Industria 4.0
Industria 4.0
Comparative Biomechanical Evaluation of Spinal Cages Made from PCL, PEEK, and Ti6Al4V via Support‐Free Additive Manufacturing
01/07/2025 -
This study presents a topology optimization approach that incorporates overhang constraints to design self‐supporting spinal implants suitable for additive manufacturing (AM). By integrating...
Statistical Distributions of Morphologically Classified Defects in Metal Additive Manufacturing with Implications for Fatigue Life Prediction
01/07/2025 -
Morphological features of three defect types in metal additive manufacturing (AM)—lack of fusion, keyhole, and gas‐entrapped pores—are statistically characterized using best‐fit distributions...
Porous Elastomer Film with Controlled Liquid‐Metal Distribution for Recyclable Highly Customizable and Stretchable Patterned Electronics
01/07/2025 -
This study presents a customizable porous liquid‐metal (LM)/elastomer composite film with controlled LM distribution, overcoming conventional limitations of LM‐based composites (unintended...
Surface‐Engineering Cellulose Nanofibers via In Situ PEDOT Polymerization for Superior Thermoelectric Properties
30/06/2025 -
A strategy for homogeneous in situ polymerization of poly(3,4‐ethylenedioxythiophene) along cellulose nanofibril surfaces is presented. Featuring enhanced charge delocalization and exceptional...
Strategic Control of Porosity and Post‐Processing in Additive Manufacturing of Metallic Bone Scaffolds
27/06/2025 -
This article reviews advancements in 3D printing of metallic bioengineered implant scaffolds. It highlights how design, material selection, and post‐processing techniques enhance biocompatibility...
Design, Fabrication, and Properties Assessment of Novel Nested Lattice Structures Based on Triply Periodic Minimal Surfaces via Topology Optimization
27/06/2025 -
Nine nested lattice structures are designed via topology‐optimizedTPMS, integrating plate‐shell units to resolve instability in large‐scale additive manufacturing. The homogenized Type 4...
Coaxial Electroluminochromic Fibers with Dynamic RGB Switching for Pixelated Smart Textiles
25/06/2025 -
A coaxial electroluminochromic fiber with integrated electroluminescent cores and electrochromic shells is constructed on carbon nanotube fibers, enabling dynamic RGB switching and pixelated control....
Deep Eutectic Inks for Multiphoton 3D Laser Microprinting
25/06/2025 -
Using deep eutectic inks in multiphoton 3D laser printing enables excellent printability of soft and elastic complex 3D microstructures. This is achieved by employing supramolecular interactions...
On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes
22/06/2025 -
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested...
New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review
21/06/2025 -
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material...
Robust and Fast‐Transforming Soft Microrobots Driven by Low Magnetic Field
23/06/2025 -
A new composite ink is developed by in situ grafting polyacrylamide chains onto magnetizable single‐domain ferromagnetic NdFeB nanostructures for soft microrobots combined with a magnetic...
Fabrication of Organic/Inorganic Nanocomposites: From Traditional Synthesis to Additive Manufacturing
23/06/2025 -
It provides an overview of the synthesis of organic/inorganic nanocomposites, spanning from conventional methods to advanced 3D printing techniques. It summarizes key challenges in 3D‐printed...
Chemical Exchange Between Silica Networks and Liquid Metals for All‐Inorganic, Sintering‐Free and Highly Conductive Inks
19/06/2025 -
Based on the unique chemical exchange between silica hydroxyl groups and liquid metal (LM) surfaces, this work reports a whole‐inorganic LM‐silica gel ink (LMSG) with high electrical...
Large‐Scale Interlaboratory Study Along the Entire Process Chain of Laser Powder Bed Fusion: Bridging Variability, Standards, and Optimization across Metals and Polymers
17/06/2025 -
What happens when 32 labs join forces to study nanoparticle‐modified powders? A data‐driven journey through laser powder bed fusion—now openly accessible for the entire additive manufacturing...
Liquid Bridges Mediate Crack Initiation, Propagation, and Coalescence to Suppress Film Failure within Flexible Electronics
18/06/2025 -
Gold films deposited on capillary‐stabilized fluidic cushion of ionic‐liquid‐infused nanopillar arrays show enhanced stability under large strains (∼ 180%) by effective control, mediated...
Active Fabric Origami Enabled by Digital Embroidery of Magnetic Yarns
17/06/2025 -
This study demonstrates a scalable textile manufacturing process that fabricates active origami fabrics (AFO) via digital embroidery of magnetic yarns. The programmable AFO exhibits reversible 2D and...
Adipositas und Herzinsuffizienz
20/06/2025 -
Robotic assembly of avionics connectors is one important and challenging peg-in-hole task for industrial automation. Searching for holes is one extremely crucial step for this type of assembly,...
Cylindrical Indentation Method for Predicting Tensile Properties of Additive Manufacturing Aluminum Alloys
15/06/2025 -
In this study, a cylindrical indentation method for predicting the tensile properties of additive manufacturing alloys is proposed. The effectiveness of this method is verified by finite element...
Preparation and Thermal Modification of Disentangled Ultrahigh‐Molecular‐Weight Polyethylene Particles for Powder‐Based Additive Manufacturing
14/06/2025 -
Ultrahigh‐molecular‐weight polyethylene powders (
Effect of Thermomechanical Processing on the Impact Deformation of Additively Manufactured 316L Stainless Steel
14/06/2025 -
Previous studies on additive manufacturing primarily focus on the mechanical properties of as‐printed components. In the present work, researchers explore the potential of employing novel...
Electromagnetic Interference Shielding Effectiveness Performance of Various Aluminum Foam/Cellular Structures at C‐Band: A Numerical and Experimental Investigation
12/06/2025 -
This study investigates three different aluminum foam structures, offset honeycomb, hybrid‐finned honeycomb, and lattice geometries, to determine their electromagnetic interference shielding...
