Evangelos Pallis
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View article: Additive Manufacturing for Next-Generation Batteries: Opportunities, Challenges, and Future Outlook
Additive Manufacturing for Next-Generation Batteries: Opportunities, Challenges, and Future Outlook Open
The elevated needs for high-performance energy storage, dictated by electrification, renewable sources integration, and the global increase in interconnected devices, have placed batteries to the forefront of technological research. Additi…
View article: Correction: Kantaros et al. Smart Design Aided by Mathematical Approaches: Adaptive Manufacturing, Sustainability, and Biomimetic Materials. Designs 2025, 9, 102
Correction: Kantaros et al. Smart Design Aided by Mathematical Approaches: Adaptive Manufacturing, Sustainability, and Biomimetic Materials. Designs 2025, 9, 102 Open
In the published paper [...]
View article: Smart Design Aided by Mathematical Approaches: Adaptive Manufacturing, Sustainability, and Biomimetic Materials
Smart Design Aided by Mathematical Approaches: Adaptive Manufacturing, Sustainability, and Biomimetic Materials Open
The increased importance of sustainability imperatives has required a profound reconsideration of the interaction between materials, manufacturing, and design fields. Biomimetic smart materials such as shape-memory polymers, hydrogels, and…
View article: From Mathematical Modeling and Simulation to Digital Twins: Bridging Theory and Digital Realities in Industry and Emerging Technologies
From Mathematical Modeling and Simulation to Digital Twins: Bridging Theory and Digital Realities in Industry and Emerging Technologies Open
Against the background of the unprecedented advancements related to Industry 4.0 and beyond, transitioning from classical mathematical models to fully embodied digital twins represents a critical change in the planning, monitoring, and opt…
View article: Design and Fabrication of Customizable Urban Furniture Through 3D Printing Processes
Design and Fabrication of Customizable Urban Furniture Through 3D Printing Processes Open
Continuous progress in the sector of additive manufacturing has drastically aided the design and fabrication of urban furniture, offering high levels of customization and adaptability. This work looks into the potential of 3D printing to t…
View article: Biomimetic Additive Manufacturing: Engineering Complexity Inspired by Nature’s Simplicity
Biomimetic Additive Manufacturing: Engineering Complexity Inspired by Nature’s Simplicity Open
Nature’s principles offer design references for additive manufacturing (AM), enabling structures that achieve remarkable efficiency through hierarchical organization rather than material excess. This perspective article proposes a framewor…
View article: The Role of 3D Printing in Advancing Automated Manufacturing Systems: Opportunities and Challenges
The Role of 3D Printing in Advancing Automated Manufacturing Systems: Opportunities and Challenges Open
The integration of 3D printing technologies in automated manufacturing systems marks a significant progression in the manufacturing industry, enabling elevated degrees of customization, efficiency, and sustainability. This paper explores t…
View article: Composite Filament Materials for 3D-Printed Drone Parts: Advancements in Mechanical Strength, Weight Optimization and Embedded Electronics
Composite Filament Materials for 3D-Printed Drone Parts: Advancements in Mechanical Strength, Weight Optimization and Embedded Electronics Open
The rapid advancement of 3D printing technologies has greatly assisted drone manufacturing, particularly through the use of composite filaments. This paper explores the impact of fiber-reinforced materials, such as carbon-fiber-infused PLA…
View article: Smart Infrastructure and Additive Manufacturing: Synergies, Advantages, and Limitations
Smart Infrastructure and Additive Manufacturing: Synergies, Advantages, and Limitations Open
The integration of 3D printing with smart infrastructure presents a transformative opportunity in urban planning, construction, and engineering, enhancing efficiency, flexibility, and sustainability. By leveraging additive manufacturing al…
View article: A Cloud-Based Key Rolling Technique for Alleviating Join Procedure Replay Attacks in LoRaWAN-based Wireless Sensor Networks
A Cloud-Based Key Rolling Technique for Alleviating Join Procedure Replay Attacks in LoRaWAN-based Wireless Sensor Networks Open
Nowadays, numerous devices are utilizing the IoT world, connecting and providing access to data and sensor measurements in vast networks of interconnected objects and devices. Considering the great communication distances that need to be …
View article: The FORTIKA Accelerated Edge Solution for Automating SMEs Security
The FORTIKA Accelerated Edge Solution for Automating SMEs Security Open
Although the recent trend for the term "cyber-attack" is restricted for incidents causing physical damage, it has been traditionally used to describe a broader range of attempts to make unauthorized use of an asset related to computer info…
View article: Intelligent Reflecting Surface Aided Wireless Systems with Imperfect Hardware
Intelligent Reflecting Surface Aided Wireless Systems with Imperfect Hardware Open
In this article, we investigate the design of reconfigurable intelligent surface (RIS)-aided transmission as a smart method to reflect signals received from access points to users and, hence, improving users’ performance. To implement smar…
View article: Enhancement of COVID-19 Detection by Unravelling its Structure and Selecting the Optimal Attributes
Enhancement of COVID-19 Detection by Unravelling its Structure and Selecting the Optimal Attributes Open
According to the current unprecedented pandemic, we realise that we cannot respond to every contagion novel virus as fast as possible, either by vaccination or medication. Therefore, it is paramount for the sustainable development of antiv…
View article: Evaluation of the COVID-19 Era by Using Machine Learning and Interpretation of Confidential Dataset
Evaluation of the COVID-19 Era by Using Machine Learning and Interpretation of Confidential Dataset Open
Various research approaches to COVID-19 are currently being developed by machine learning (ML) techniques and edge computing, either in the sense of identifying virus molecules or in anticipating the risk analysis of the spread of COVID-19…
View article: On Analyzing Beamforming Implementation in O-RAN 5G
On Analyzing Beamforming Implementation in O-RAN 5G Open
The open radio access network (O-RAN) concept is changing the landscape of mobile networks (5G deployment and 6G research). O-RAN Alliance’s suggestions that O-RAN can offer openness and intelligence to the traditional RAN vendors will ena…
View article: Towards a Machine Learning Based Situational Awareness Framework for Cybersecurity: An SDN Implementation
Towards a Machine Learning Based Situational Awareness Framework for Cybersecurity: An SDN Implementation Open
The ever-increasing number of internet-connected devices, along with the continuous evolution of cyber-attacks, in terms of volume and ingenuity, has led to a widened cyber-threat landscape, rendering infrastructures prone to malicious att…
View article: A Survey on Human and Personality Vulnerability Assessment in Cyber-security: Challenges, Approaches, and Open Issues
A Survey on Human and Personality Vulnerability Assessment in Cyber-security: Challenges, Approaches, and Open Issues Open
These days, cyber-criminals target humans rather than machines since they try to accomplish their malicious intentions by exploiting the weaknesses of end users. Thus, human vulnerabilities pose a serious threat to the security and integri…
View article: A Survey on Human and Personality Vulnerability Assessment in\n Cyber-security: Challenges, Approaches, and Open Issues
A Survey on Human and Personality Vulnerability Assessment in\n Cyber-security: Challenges, Approaches, and Open Issues Open
These days, cyber-criminals target humans rather than machines since they try\nto accomplish their malicious intentions by exploiting the weaknesses of end\nusers. Thus, human vulnerabilities pose a serious threat to the security and\ninte…
View article: Intelligent agents system for medical information communication
Intelligent agents system for medical information communication Open
This chapter describes the importance of the agents when making an intelligent web communication system for medical information. The state-of-the-art of the agents is performed and the implementation of mobile agents is highlighted with th…
View article: On Analyzing Routing Selection for Aerial Autonomous Vehicles Connected to Mobile Network
On Analyzing Routing Selection for Aerial Autonomous Vehicles Connected to Mobile Network Open
This paper proposes a two-phase algorithm for multi-criteria selection of packet forwarding in unmanned aerial vehicles (UAV), which communicate with the control station through commercial mobile network. The selection of proper data forwa…
View article: 20. An Intuitive Distributed Cyber Situational Awareness Framework Within a Healthcare Environment
20. An Intuitive Distributed Cyber Situational Awareness Framework Within a Healthcare Environment Open
Modern ICT ecosystems are complex, distributed infrastructures with multiple ingress and egress points. Countless network interactions, through different endpoints and terminals, such as IoT devices, web services, specialized appliances, e…
View article: Modified Machine Learning Techique for Curve Fitting on Regression Models for COVID-19 projections
Modified Machine Learning Techique for Curve Fitting on Regression Models for COVID-19 projections Open
COrona VIrus Disease 2019 (COVID-19) is a disease caused by Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2) and was first diagnosed in China in December, 2019. Dr. Tedros Adhanom Ghebreyesus, World Health Organization (WHO) d…
View article: A Survey on the Internet of Things (IoT) Forensics: Challenges, Approaches, and Open Issues
A Survey on the Internet of Things (IoT) Forensics: Challenges, Approaches, and Open Issues Open
Today is the era of the Internet of Things (IoT). The recent advances in hardware and information technology have accelerated the deployment of billions of interconnected, smart and adaptive devices in critical infrastructures like health,…
View article: A View on Edge caching Applications
A View on Edge caching Applications Open
Devices with the ability to connect to the internet are growing in numbers day by day thus creating the need for a new way of manag-ing the way the produced traffic travels through data networks. Smart Cities, Vehicular Content Networks, H…