Results 121 to 130 of about 9,026 (215)

Analysis of the abnormal wear of the pantograph contact strip through combined experimental and simulation approaches. [PDF]

Sci Rep
Zhi X, Zhou N, Wei H, Chen H, Cheng Y, Sun Y, Zhao L, Huang G, Zhang W.   +8 more
europepmc   +1 more source

The winter 2023/2024 floods in the UK: a hydrological appraisal

Weather, EarlyView.
From October 2023 to March 2024, the UK saw a succession of named storms and low‐pressure weather systems, leading to widespread exceptional river flows throughout. Peak flow records were broken in several catchments, but this event was most notable for its duration and spatial footprint, which resulted in major impacts.
Eugene Magee, Rachael Armitage, Wilson Chan, Gayatri Suman, Amit Kumar, Lucy J. Barker, Stephen Turner, Jamie Hannaford, Catherine Sefton   +8 more
wiley   +1 more source

Design of Heavy Agricultural Machinery Rail Transport System and Dynamic Performance Research on Tracks in Hilly Regions of Southern China. [PDF]

Sensors (Basel)
Lin C, Chen H, Chen J, Gou S, Liu Y, Hu J.   +5 more
europepmc   +1 more source

Exploring sources of uncertainty in the estimate of waterfowl harvest in the United Kingdom

Wildlife Biology, EarlyView.
There is an urgent need to gather data on harvest rates of waterbirds in Europe to assess the sustainability of hunting. Estimates of total waterbird harvest in the United Kingdom (UK) and the relative harvest of different huntable species come from two separate surveys, the Value of Shooting (PACEC 2014) and National Gamebag Census (NGC), and these ...
Matthew B. Ellis, Hannah M. Lewis, Tom C. Cameron   +2 more
wiley   +1 more source

Fast Growth of Centimeter-Scale Molybdenum Disulfide Single Crystal for Energy-Efficient Logic Circuits. [PDF]

Research (Wash D C)
Zheng B, Wang H, Wang Y, Zheng W, Liu Y, Wu G, Li M, Wang S, Sun X, Zhu C, Yang X, Xu Z, Zhu M, Xiang L, Li D, Pan A.   +15 more
europepmc   +1 more source

Graph neural network‐based attack prediction for communication‐based train control systems

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Advanced Persistent Threats (APTs) have emerged as one of the key security challenges to industrial control systems. APTs are complex multi‐step attacks, and they are naturally diverse and complex. Therefore, it is important to comprehend the behaviour of APT attackers and anticipate the upcoming attack actions.
Junyi Zhao, Tao Tang, Bing Bu, Qichang Li   +3 more
wiley   +1 more source

The evolution characteristics of leakage current in traction network surge arresters under complex operating conditions. [PDF]

Sci Rep
Pengxiong W, Lifeng F, Yongqiang G, Fuqiang T.   +3 more
europepmc   +1 more source

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

High Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi   +2 more
wiley   +1 more source

A Flexible Wearable Data Glove Based on Hybrid Fiber-Optic Sensing for Hand Motion Monitoring. [PDF]

Materials (Basel)
Li J, Hou X, Du K, Piao H, Li C.
europepmc   +1 more source

Optimized Model Predictive Controller Using Multi-Objective Whale Optimization Algorithm for Urban Rail Train Tracking Control. [PDF]

Biomimetics (Basel)
Wang L, Wang L, Chen Y.
europepmc   +1 more source