Industria 4.0

Industria 4.0

Investigate the effect of arc characteristic on the mechanical properties of 5A56 Al alloy in CMT arc additive manufacturing
- In order to investigate the effect of arc characteristic on the mechanical properties of 5A56 Al alloy in wire arc additive manufacturing (WAAM), three different arc processes: CMT, CMT-VP and...
A comparative evaluation of the microstructural characteristics of L-DED and W-DED processed 316L stainless steel
- In metal additive manufacturing (MAM), laser direct energy deposition (L-DED) and wire arc direct energy deposition (W-DED) are commonly used methods that also possess challenges in the part...
Prediction of Blueberry (Vaccinium corymbosum L.) Yield Based on Artificial Intelligence Methods
06/12/2022 - In this paper, we present a high-accuracy model for blueberry yield prediction, trained using structurally innovative data sets. Blueberries are blooming plants, valued for their antioxidant and...
Additive Manufactured Magnesium-Based Scaffolds for Tissue Engineering
06/12/2022 - Additive manufacturing (AM) is an important technology that led to a high evolution in the manufacture of personalized implants adapted to the anatomical requirements of patients. Due to a worldwide...
High Multi-Environmental Mechanical Stability and Adhesive Transparent Ionic Conductive Hydrogels Used as Smart Wearable Devices
05/12/2022 - Ionic conductive hydrogels used as flexible wearable sensor devices have attracted considerable attention because of their easy preparation, biocompatibility, and macro/micro mechanosensitive...
Recent Advances in 4D Printing of Liquid Crystal Elastomers
02/12/2022 - Liquid crystal elastomers (LCEs) are renowned for their large, reversible, and anisotropic shape change in response to various external stimuli due to their lightly crosslinked polymer networks with...
Melt electrowriting of liquid crystal elastomer scaffolds with programmed mechanical response
02/12/2022 - Recently, significant advances have been achieved to precisely program the response of liquid crystal elastomers (LCEs) through extrusion?based additive manufacturing techniques; however, important...
Bayesian-optimized deep learning model to segment deterioration patterns underneath bridge decks photographed by unmanned aerial vehicle
- In recent years, bridge collapses and fractures have occurred in various countries mostly following a lack of inspection and maintenance. External inspection processes can be very time-consuming...
FRC-TOuNN: Topology Optimization of Continuous Fiber Reinforced Composites using Neural Network
- In this paper, we present a topology optimization (TO) framework to simultaneously optimize the matrix topology and fiber distribution of functionally graded continuous fiber-reinforced composites...
Microstructural defects governing torsional fatigue failure of additively manufactured as-built and heat-treated Inconel 718
01/02/2023 - Nickel-based superalloys, such as Inconel 718 (IN718), have the unique properties of high strength, oxidation, and corrosion resistance, hence necessitating their wide use in aircraft engine...
A Review of Deep Reinforcement Learning Approaches for Smart Manufacturing in Industry 4.0 and 5.0 Framework
03/12/2022 - In this review, the industry’s current issues regarding intelligent manufacture are presented. This work presents the status and the potential for the I4.0 and I5.0’s...
Influence of Post-Deposition Thermal Treatments on the Morpho-Structural, and Bonding Strength Characteristics of Lithium-Doped Biological-Derived Hydroxyapatite Coatings
04/12/2022 - We report on hydroxyapatite (HA) of biological-origin doped with lithium carbonate (LiC) and lithium phosphate (LiP) coatings synthesized by Pulsed laser deposition onto Ti6Al4V substrates fabricated...
Gene Expression Programming Model for Tribological Behavior of Novel SiC–ZrO2–Al Hybrid Composites
02/12/2022 - In order to improve product format quality and material flexibility, variety of application, and cost-effectiveness, SiC, ZrO2, and Al hybrid composites were manufactured in the research utilizing...
Microstructures and Fatigue Properties of High-Strength Low-Alloy Steel Prepared through Submerged-Arc Additive Manufacturing
02/12/2022 - Submerged arc additive manufacturing (SAAM) is a viable technique for manufacturing large and complex specialized parts used in structural applications. At present, manufacturing high-strength...
Sustainable Hybrid Manufacturing of AlSi5 Alloy Turbine Blade Prototype by Robotic Direct Energy Layered Deposition and Subsequent Milling: An Alternative to Selective Laser Melting?
03/12/2022 - Additive technologies enable the flexible production through scalable layer-by-layer fabrication of simple to intricate geometries. The existing 3D-printing technologies that use powders are often...
Experimental Characterisation and Finite Element Modelling of Polyamide-12 Fabricated via Multi Jet Fusion
02/12/2022 - The HP Multi Jet Fusion (MJF) technology is a relatively recent addition to powder bed fusion additive manufacturing (AM) techniques. It differentiates itself from selective laser sintering (SLS)...
High Performance of Titanium Dioxide Reinforced Acrylonitrile Butadiene Rubber Composites
02/12/2022 - Recently, dielectric elastomer actuators (DEA) have emerged as one of the most promising materials for use in soft robots. However, DEA needs a high operating voltage and high mechanical properties....
Therapy of Extensive Chronic Skin Defects after a Traumatic Injury Due to Microbial Contamination Using a Surface Implant Made of a Biocompatible Polycaprolactone—A Pilot Case Study
03/12/2022 - This case study describes the use of additive manufacturing technology combining a biodegradable polymer material, polycaprolactone (PCL), and innovative procedures for creating superficial wound...
Photo-induced periodical swing deformation of multiple hydrogen bonds crosslinked liquid crystal elastomer
01/01/2023 - Photo-responsive liquid crystal elastomers (LCEs) can transform the changes in the microstructure and order of liquid crystals into macroscopic deformation, and have attracted wide interests in...