Results 31 to 40 of about 4,571 (211)
Corporate ESG Greenwashing: Does Regulatory Proximity Matter?
Business Strategy and the Environment, EarlyView.ABSTRACT Environmental, social, and governance (ESG) greenwashing undermines sustainable development, yet the influence of regulatory proximity on oversight is understudied. By introducing the “distance decay effect” from geoeconomics into ESG misconduct research and using a sample of Chinese listed firms from 2009 to 2022, this study reveals a ...
Weiqi Zhao +4 more
wiley +1 more source
Application Analysis of Unmanned Aerial Vehicles in Urban Rail Transit Inspection
Chengshi guidao jiaotong yanjiuObjectiveTraditional inspection methods suffer from low efficiency，high risk，and limited coverage; therefore，the application value of UAV （unmanned aerial vehicles） in urban rail transit inspection is explored.
Xinjie MO, Li SHAO
doaj +1 more source
Train wheel-rail force collaborative calibration based on GNN-LSTM
High-Speed RailwayAccurate wheel-rail force data serves as the cornerstone for analyzing the wheel-rail relationship. However, achieving continuous and precise measurement of this force remains a significant challenge in the field.
Changfan Zhang, Zihao Yu, Lin Jia
doaj +1 more source
Defining Remanufacturing: A Key Business Strategy Advancing Industrial Circularity
Business Strategy and the Environment, EarlyView.ABSTRACT Remanufacturing is a key strategy in the circular economy, enabling substantial product value retention. However, inconsistent definitions across standards and legislation hinder global trade, core recovery and market acceptance. This study examines how remanufacturing is defined in laws and standards, and how these definitions impact industry
Erik Sundin +2 more
wiley +1 more source
In-line inspection of pipeline crack based on biased AC field measurement
You-qi chuyunObjective The traditional magnetic flux leakage (MFL) testing technique for pipelines has been found to be insufficient in detecting crack defects with a small angle to the magnetic field lines.
Shuangcheng FU FU +7 more
doaj +1 more source
Energy Reports, 2022 This paper presents a multi degree of freedom rail mounted inspection robot in GIS Substation and its adaptive pose adjustment method. According to the operation requirements of GIS indoor inspection robot, the functional models of robot walking module ...
Yi Xiao +4 more
doaj +1 more source
EDDY CURRENT THERMOGRAPHY FOR RAIL INSPECTION
Proceedings of the 2016 International Conference on Quantitative InfraRed Thermography, 2016 With the tendency of the railway transportation into heavy haul, more frequent usage of rail tracks and increased axle load, the problem of surface damage and fatigue is dominant on rails. Rolling contact fatigue (RCF), which leads to crack formation in rail track heads, is becoming a growing concern in the transportation industry. It occurs on or very
Torane Vaibhav +3 more
openaire +1 more source
Digital documentation of railway tunnel inspection in Austria
Civil Engineering Design, Volume 7, Issue 1, Page 3-8, March 2025.Abstract Infrastructure, especially railway tunnels, require continuous inspection to ensure their safety. Furthermore, the detection of damages at an early stage can improve their service life. These tasks represent a major challenge for those involved and the tunnel down time is a disruption in operation.
Matthias J. Rebhan +4 more
wiley +1 more source
Chengshi guidao jiaotong yanjiu[Objective] Current daily metro track inspections, including manual detection and track inspection vehicle method, suffer from issues such as low efficiency and high costs, failing to meet the increasing demands for rail transit operation safety ...
Tingrui CUI +3 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh +12 more
wiley +1 more source