Industria 4.0

Industria 4.0

Latest advances in manufacturing and machine learning of bulk metallic glasses
31/01/2023 - In this review, we focus on two interrelated areas for the development of novel amorphous metallic alloys, namely materials processing and machine learning techniques for the design of new alloy...
Energy Efficient Neuro?inspired Phase Change Memory Based on Ge4Sb6Te7 as a Novel Epitaxial Nanocomposite
31/01/2023 - Phase change memory (PCM) is a promising candidate for neuro?inspired, data?intensive artificial intelligence applications, which relies on the physical attributes of PCM materials including gradual...
Microstructure, Interfacial Characteristics and Wear Performances of Cu?Fe?SiC Cermet Composites
31/01/2023 - The Cu?Fe metal?based ceramic grinding wheel material with SiC as abrasive was prepared by the powder metallurgy process of ball milling and hot pressing sintering. Cu?Fe?SiC cermets with Cu: Fe mass...
Adaptive Path Planning for Fusing Rapidly Exploring Random Trees and Deep Reinforcement Learning in an Agriculture Dynamic Environment UAVs
31/01/2023 - Unmanned aerial vehicles (UAV) are a suitable solution for monitoring growing cultures due to the possibility of covering a large area and the necessity of periodic monitoring. In inspection and...
Machine Learning in Manufacturing towards Industry 4.0: From ‘For Now’ to ‘Four-Know’
01/02/2023 - While attracting increasing research attention in science and technology, Machine Learning (ML) is playing a critical role in the digitalization of manufacturing operations towards Industry 4.0....
Conformal 3D Material Extrusion Additive Manufacturing for Large Moulds
01/02/2023 - Industrial engineering applications often require manufacturing large components in composite materials to obtain light structures; however, moulds are expensive, especially when manufacturing a...
Research on Multi-Robot Formation Control Based on MATD3 Algorithm
31/01/2023 - This paper investigates the problem of multi-robot formation control strategies in environments with obstacles based on deep reinforcement learning methods. To solve the problem of value function...
Flexible Route Planning for Multiple Mobile Robots by Combining Q–Learning and Graph Search Algorithm
31/01/2023 - The use of multiple mobile robots has grown significantly over the past few years in logistics, manufacturing and public services. Conflict–free route planning is one of the major...
An Overview of Machine Learning, Deep Learning, and Reinforcement Learning-Based Techniques in Quantitative Finance: Recent Progress and Challenges
02/02/2023 - Forecasting the behavior of the stock market is a classic but difficult topic, one that has attracted the interest of both economists and computer scientists. Over the course of the last couple of...
Novel Alumina Dispersion-Strengthened 316L Steel Produced by Attrition Milling and Spark Plasma Sintering
01/02/2023 - Alumina dispersion-strengthened 316L stainless steels were successfully produced using attrition milling and spark plasma sintering. Two different composites (316L/0.33 wt% and 316L/1 wt% Al2O3) were...
Optimization of Hexagonal Structure for Enhancing Heat Transfer in Storage System
31/01/2023 - Thermal performance was tested during cycling work for latent heat storage systems based on KNO3 and NaNO3 (weight ratio 54:46). For heat transfer improvement, cast aluminum honeycomb-shaped...
The Effect of Postprocessing on the Fatigue Properties of Ti-5Al-5Mo-5V-1Cr-1Fe Produced Using Electron Beam Melting
31/01/2023 - Despite the significant potential advantages of processing Ti-5Al-5Mo-5V-1Cr-1Fe alloy (Ti-55511) using Electron Beam Melting (PBF-EB/M), when compared to conventional manufacturing technologies, the...
Towards Highly Efficient, Additively Manufactured Passive Vibration Eliminators for Mechanical Systems
01/02/2023 - Structural damping largely determines the dynamic properties of mechanical structures, especially those whose functioning is accompanied by time-varying loads. These loads may cause vibrations of a...
A Review of Particle Size Analysis with X-ray CT
01/02/2023 - Particle size and morphology analysis is a problem common to a wide range of applications, including additive manufacturing, geological and agricultural materials’ characterisation,...
GHz—THz Dielectric Properties of Flexible Matrix-Embedded BTO Nanoparticles
02/02/2023 - BaTiO3 (BTO) nanoparticles produced by wet chemistry methods were embedded in several types of flexible materials in order to fabricate flexible electronic devices. Starting from the produced...
Application of the IMPROVED POA-RF Model in Predicting the Strength and Energy Absorption Property of a Novel Aseismic Rubber-Concrete Material
02/02/2023 - The application of aseismic materials in foundation engineering structures is an inevitable trend and research hotspot of earthquake resistance, especially in tunnel engineering. In this study, the...
Influence of Process Parameters on the Characteristics of Additively Manufactured Parts Made from Advanced Biopolymers
31/01/2023 - Over the past few decades, additive manufacturing (AM) has become a reliable tool for prototyping and low-volume production. In recent years, the market share of such products has increased rapidly...
Manufacturing Technologies of Polymer Composites—A Review
31/01/2023 - Polymer composites have been widely used in the aviation, aerospace, automotive, military, medical, agricultural and industrial fields due to their excellent mechanical properties, heat resistance,...
Energy Recovery from Polymeric 3D Printing Waste and Olive Pomace Mixtures via Thermal Gasification—Effect of Temperature
01/02/2023 - One of the polymeric materials used in the most common 3D printers is poly(ethylene terephthalate) glycol (PETG). It represents, in world terms, around 2.3% of polymeric raw material used in additive...
Progress in Microtopography Optimization of Polymers-Based Pressure/Strain Sensors
02/02/2023 - Due to the wide application of wearable electronic devices in daily life, research into flexible electronics has become very attractive. Recently, various polymer-based sensors have emerged with...