Results 11 to 20 of about 74,860 (219)

Supply Chain 4.0: A Machine Learning-Based Bayesian-Optimized LightGBM Model for Predicting Supply Chain Risk

open access: yesMachines, 2023
In today’s intricate and dynamic world, Supply Chain Management (SCM) is encountering escalating difficulties in relation to aspects such as disruptions, globalisation and complexity, and demand volatility.
Shehu Sani   +3 more
doaj   +1 more source

Multi-Objective Optimization of Electric Arc Furnace Using the Non-Dominated Sorting Genetic Algorithm II

open access: yesIEEE Access, 2021
Combining classical technologies with modern intelligent algorithms, this paper introduces a new approach for the optimisation and modelling of the EAF-based steel-making process based on a multi-objective optimisation using evolutionary computing and ...
Matheus F. Torquato   +3 more
doaj   +1 more source

Survey of Energy Harvesting Technologies for Wireless Sensor Networks

open access: yesIEEE Access, 2021
Energy harvesting (EH) technologies could lead to self-sustaining wireless sensor networks (WSNs) which are set to be a key technology in Industry 4.0. There are numerous methods for small-scale EH but these methods differ greatly in their environmental ...
Alexander J. Williams   +4 more
doaj   +1 more source

Prioritized Solutions for Overcoming Barriers When Implementing Lean in the Healthcare Supply Chain: A Saudi Perspective

open access: yesLogistics, 2021
The main purpose of this paper is to propose solutions for overcoming the obstacles that healthcare organizations might face when implementing lean. An in-depth review of existing barriers for lean implementation in healthcare supply chain is presented ...
Abdulaziz M. Almutairi   +3 more
doaj   +1 more source

Recycling Aluminium AA6061 Chips with Reinforced Boron Carbide (B4C) and Zirconia (ZrO2) Particles via Hot Extrusion

open access: yesMetals, 2022
Compared to the recycling process by remelting, hot extrusion significantly reduces the energy consumption and CO2 emission and ensures good mechanical and microstructural properties.
Sami Al-Alimi   +9 more
doaj   +1 more source

Ceramic Matrix Composites for Aero Engine Applications—A Review

open access: yesApplied Sciences, 2023
Ceramic matrix materials have attracted great attention from researchers and industry due to their material properties. When used in engineering systems, and especially in aero-engine applications, they can result in reduced weight, higher temperature ...
George Karadimas, Konstantinos Salonitis
doaj   +1 more source

Effect of Direct Recycling Hot Press Forging Parameters on Mechanical Properties and Surface Integrity of AA7075 Aluminum Alloys

open access: yesMetals, 2022
The current practice in aluminum recycling plants is to change the waste into molten metal through the conventional recycling (CR) manufacturing process.
Nasha Emieza Ruhaizat   +6 more
doaj   +1 more source

Development of a Neural Network-Based Control System for the DLR-HIT II Robot Hand Using Leap Motion

open access: yesIEEE Access, 2019
In this paper, a neural network (NN) based adaptive controller has been successfully developed for the teleoperation of a DLR-HIT II robot hand using Leap Motion sensor.
Chunxu Li, Ashraf Fahmy, Johann Sienz
doaj   +1 more source

Spheroidization of Alumina Powders for Additive Manufacturing Applications by DC Plasma Technology

open access: yesMolecules
Alumina is the most widely used oxide ceramic, and its applications are widespread in engineering and in biomedical fields. Its spheroidization was performed by a prototypal direct current (DC) thermal plasma, which was designed and installed at ENEA ...
Pierpaolo Iovane   +8 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy