Óbudai Egyetem Digitális Archívum: Nemrég beküldött
Találatok megtekintése: 7741-7760 összesen: 28207
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132 kV-os földkábel létesítés
(2022) -
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 ... -
Komplex régészeti felmérés
(2013) -
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 ...