1. 2025: Recent submissions
Now showing items 61-80 of 112
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Recovery Processes of Small and Powdered Iron-Containing Waste, from the Steel Industry
(2025)On a daily basis, within the steel industry, significant amounts of small and powdered waste are generated, which possess intrinsic value, determined by their content of useful elements (e.g., Fe, C). For this reason, ... -
Debugging Cloud Continuum Blueprint Primitives with an ML-based Steering Method Toward Extreme Conditions
(2025)Debugging high-dimensional state spaces in cloud continuum environments poses significant challenges, particularly when investigating extreme conditions such as high latency, competing on resources, or configuration ... -
Comparative Analysis of Performances of an Improved Particle Swarm Optimization and a Traditional Particle Swarm Optimization for Training of Neural Network Architecture Space
(2025)Many studies evaluating the performance of various optimization methods for training Artificial Neural Networks (ANNs) have produced conflicting results. This discrepancy often arises due to the limited application of ... -
A Preprocessing Method to Improve Edge Crack Detection from Railway Tunnel Lining Images
(2025)Crack detection is critical for guaranteeing the safety of bridges, railways, and other infrastructures; however, it is a difficult task, particularly for tunnels. Tunnel lining images are primarily acquired using vision ... -
Estimation of Vertical Forces and Track Degradation Considering, Wheel-Rail Interaction, Railway Traffic Severity and Seasonal Conditions
(2025)Investigation of train speed, axle load and environmental conditions impact on the vertical forces that are exerted on railway tracks is an actual railway track condition monitoring issue. Authors studied this problem ... -
Rolling Contact fatigue Defects and a New Approach to Rail Material Management
(2025)This article describes the current method of calculating the Hertzian contact stress and the corresponding shear stress occurring in the rail head at the rail-wheel contact and highlights the false sense of security that ... -
Numerical Analysis of Stabilization Schemes for the Deformed State of Railway Embankment, Using Piles
(2025)This article presents a numerical analysis of stabilization schemes for the deformed state of a railway embankment using piles. The study involves the analysis of the concept of reinforcing the railway embankment with ... -
A Roughness, Feature-based Algorithm of Point Cloud Segmentation of the Secondary Lining in NATM Tunnel
(2025)To realize point cloud segmentation of secondary lining in tunnel under construction, a roughness feature-based point cloud segmentation algorithm for secondary lining is developed in this paper. Preprocessing of raw ... -
Determination of Dynamic Characteristics and Features of Operation of Pneumatic Springs of High-Speed Railway Rolling Stock, while Changing the Pressure Gauge in the Spring
(2025)The object of research is the pneumatic spring of the pneumatic spring suspension system for high-speed railway rolling stock. A methodology for experimental tests and theoretical studies of a pneumatic spring has been ... -
Enhancing Railway Section Capacity, during Expansion of the European Railway Network
(2025)The Trans-European Transport Network was established by the European Union to connect Europe from west to east and north to south through a transportation network. One of the challenges in organizing barrier-free railway ... -
Investigation of the Modified Ballast Breakage Index for a Laboratory Test Series using the Proctor Compactor Machine
(2025)The rock physics properties of the crushed railway ballast include resistance against breakage and wear. The qualification of such materials and their compliance with requirements is mainly considered by two standard ... -
Measuring the Efficiency of Rail Freight Transport – A Case Study
(2025)Railway transport plays an important role in a country's economic development. Efficiency is one of the most significant performance indicators in the railway sector. Evaluating, monitoring, and improving efficiency is ... -
Experimental Study of the Influence of a Defective Ground Surface, on Increasing the Acceleration and Movement of Sleepers during the Action of Railway Rolling Stock
(2025)A review of the research on the study of the outflow of heterogeneous roadbed of railway tracks on the development of irregularities on the track and its impact on the increase in dynamic impact on the track is carried ... -
Laboratory Investigation on Seams between Rails and Hardened Fine-grained, as well as Hadfield Steel Plates with Manual Arc Welding
(2025)In the last decade, hardened fine-grained plate components have been used in turnouts and crossings on Western European urban rail networks, as well as in Hungary, in place of traditional rail or Hadfield steel components. ... -
Development of Devices for Long-Term Railway Track Condition Monitoring: Review of Sensor Varieties
(2025)There are numerous methods for monitoring the condition of railway tracks. In most cases, either the geometry of the railway track or its interaction parameters with moving trains are checked. This work is a component ... -
Automated Inspection System with GPS and Deep Learning in Urban Rail Safety and Efficiency
(2025)Paper focuses on a novel automated rail inspection system, incorporating advanced technologies such as GPS for precise location tracking and GSM/GPRS modules for efficient data transmission. The system uses deep learning ... -
The Effects of Display Devices on Locating Sound Sources in Virtual Environments
(2025)Sound localization plays a crucial role in both real and virtual environments, particularly for effective navigation. Naturally, this ability can be affected by various factors. To understand how it is influenced, the ... -
Robo-Advisors in Fintech-Challenges and Solutions
(2025)The banking sector has experienced substantial transformations as a result of the proliferation of financial technology, commonly known as FinTech. The introduction of these breakthroughs has caused a transition from ... -
Assessing the Limits of Simple Quantum Hardware
(2025)Although quantum computing is advancing rapidly, ensuring the accuracy and reliability of the computations available to quantum computer researchers is still a challenge today. This paper reviews the main directions of ... -
Data Synthesis and Simulation for Modeling Cognitive Abilities
(2025)Recent advancements in the methodology of cognitive assessment and development rely on various cognitive models. Determining the underlying abilities tapped by individual tasks involves different procedures, which ...