Industria 4.0

 

Industria 4.0

Anomaly Detection in Materials Digital Twins with Multiscale ICME for Additive Manufacturing
19/06/2024 - Abstract Detecting anomaly in fatigue and fracture experimental materials science is an interesting yet challenging topic. The reasons are threefold. First, the anomalous...
Soft Pumps: Catalysts for Advancing Fluid?Driven Soft Robots
14/06/2024 - Soft pumps are crucial components in enabling untethered and wearable soft robots. This article offers a concise perspective on the latest advancements in soft pump technologies, highlighting...
Advanced Support Structures in Metal Additive Manufacturing: A Comparative Analysis of Porous Media for Enhanced Part Quality and Removal Efficiency
13/06/2024 - This study examines innovative support structures in laser powder bed additive manufacturing for metals, focusing on cuboid and lap shear specimens. Process adjustments lead to porous supports,...
Interpreting optimised data-driven solution with explainable artificial intelligence (XAI) for water quality assessment for better decision-making in pollution management
17/06/2024 - In Saudi Arabia, water pollution and drinking water scarcity pose a major challenge and jeopardise the achievement of sustainable development goals. The urgent need for rapid and accurate...
Dual?Responsive Gradient Structured Actuator via Photopolymerization?Induced Diffusion
12/06/2024 - A method has been developed for the fabrication of gradient?structured actuators with cross?link variation by using two distinct photoinitiator systems to selectively trigger thiol?ene polymerization...
Quantifying uncertainty in fatigue crack growth of SLM 316L through advanced predictive modeling
13/06/2024 - Optimizing structural designs is crucial today, with additive manufacturing, particularly selective laser melting, gaining prominence. Thorough mechanical characterization of new materials remains...
Modified cotton gauze with high hemostatic efficacy due to controllable hygroscopicity and wet tissue adhesiveness
11/06/2024 - Large strain mechanical behaviors of optically clear adhesives for flexible electronic devices under different temperature, humidity, and strain rates.AbstractOptically clear adhesives (OCAs), a type...
Surface modification of additively manufactured Inconel 718 alloy by low?energy high?current electron beam irradiation
08/06/2024 - The effect of low?energy high?current electron beam (LEHCEB) irradiation on the microstructure and nanohardness of Inconel 718 alloy produced by laser powder bed fusion (L?PBF) additive manufacturing...
Giant Iontronic Flexoelectricity in Soft Hydrogels Induced by Tunable Biomimetic Ion Polarization
07/06/2024 - Flexoelectricity features the strain gradient?induced mechanoelectric conversion using materials not limited by their crystalline symmetry, but state?of?the?art flexoelectric materials exhibit very...
Self?Amputating and Interfusing Machines
07/06/2024 - Yang et al. introduce a reversible cohesive interface made of thermoplastic elastomer that allows for strong attachment and easy detachment of distributed soft robot modules without direct human...
Intrinsic Elastomer with Remarkable Dielectric Constant via Elastification of Relaxor Ferroelectric Polymer
05/06/2024 - High?dielectric?constant elastomers have always been playing a critical role in the development of wearable electronics for actuation, energy storage, and sensing; therefore, there is an urgent need...
Additive Manufacturing of Biodegradable Molybdenum – From Powder to Vascular Stent
05/06/2024 - Magnesium, iron and zinc based biodegradable metals are widely recognized as promising candidate materials for the next generation of bioresorbable stent (BVS). However, none of those metal BVSs are...
Elastic–Plastic Fully ??Conjugated Polymer with Excellent Energy Dissipation Capacity for Ultra?Deep?Blue Flexible Polymer Light?Emitting Diodes with CIEy = 0.04
04/06/2024 - Emerging intrinsically flexible fully ??conjugated polymers (F?CPs) are a promising functional material for flexible optoelectronics, attributed to their potential interchain interpenetration and...
Fully 3D?Printed Miniature Soft Hydraulic Actuators with Shape Memory Effect for Morphing and Manipulation
04/06/2024 - Achieving both rich shape morphing and shape locking remains challenging in miniature soft actuators. Fully multi?material 3D?printed, sub?millimeter thin?plate?like miniature soft hydraulic...
A Naturally Inspired Extrusion?Based Microfluidic Approach for Manufacturing Tailorable Magnetic Soft Continuum Microrobotic Devices
04/06/2024 - Here, microfluidics is leveraged to precisely control reaction?diffusion (RD) processes for generating multifunctional and compartmentalized alginate?based microfibers. This nature?inspired RD...
Location-Specific Microstructure Characterization Within AM Bench 2022 Laser Tracks on Bare Nickel Alloy 718 Plates
04/06/2024 - Abstract Additive manufacturing of metal alloys produces microstructures that are typically very different from those produced by more traditional manufacturing approaches....
A Study of Microstructural Tensile and Fatigue Properties Coupled with Digital Image Correlation of Hybrid Manufactured Inconel 718 Parts by Extrusion and Powder Bed Fusion
02/06/2024 - Hybrid structures combining powder bed fusion and conventional manufacturing have the potential to minimize drawbacks while enhancing the advantages associated with each individual manufacturing...
Blockchain and IoT integration for secure short-term and long-term air quality monitoring system using optimized neural network
31/05/2024 - Accurate air pollution prediction is vital for residents’ well-being. This research introduces a secure air quality monitoring system using neural networks and blockchain for robust analysis,...
Advances in the integration of microalgal communities for biomonitoring of metal pollution in aquatic ecosystems of sub-Saharan Africa
01/06/2024 - This review elucidated the recent advances in integrating microalgal communities in monitoring metal pollution in aquatic ecosystems of sub-Saharan Africa (SSA). It also highlighted the potential...
Optimized poly(methyl methacrylate)/mixed?phase silver vanadate nanocomposites with tuned optical properties and hydrophobicity
02/06/2024 - 3D printing was used to create hydrogel?based actuator element with gelatin methacryloyl and poly(N?isopropylacrylamide) in layered rectangles. This unit was integrated in the tail of a fish?shaped...
Preparation And Characterisation Of Ti?6?4 And Ti?8?1?1 MMCs With High Specific Stiffness Using Powder Hot Extrusion And Arc?Remelting
29/05/2024 - Titanium alloys with high stiffness are crucial for aerospace engineering and are often fabricated using additive manufacturing methods like arc or laser techniques. These high energy processes alter...