Results 111 to 120 of about 8,814 (267)
Review on Processing Control Strategy for Electrochemical Additive Manufacturing
MetalMat, EarlyView.This review systematically summarizes recent progress in processing control strategies for ECAM, with three key regulation dimensions: current monitoring and closed‐loop control, temperature regulation, and electrolyte flow/nozzle design. The roles of these parameters in governing electrochemical kinetics, mass transport, deposition stability, and ...
Xin Li, Yu Xie, Wangping Wu
wiley +1 more source
The Impact of Urban Rail Transit Epidemic Prevention Measures on Passengers' Safety Perception. [PDF]
Int J Environ Res Public Health, 2023 Ding P, Feng S, Jiang J.
europepmc +1 more source
Energy Optimization Models for the Locomotive Assignment Problem
Networks, EarlyView.ABSTRACT Reducing energy consumption is a key objective in transportation. Using detailed infrastructure data, this study introduces the Green Locomotive Assignment Problem (GLAP) to minimize energy consumption in railway operations by efficiently assigning locomotives to pre‐scheduled trains.
Gislind Baumgartner +3 more
wiley +1 more source
Study of Interference Detection of Rail Transit Wireless Communication System Based on Fourth-Order Cyclic Cumulant. [PDF]
Sensors (Basel), 2023 Wang P, Yao J, Pu Y, Zhang S, Wen L.
europepmc +1 more source
Polymer Composites, EarlyView.Through‐thickness binder yarns in tailored three‐dimensional woven flax‐fiber composites stabilize damage propagation and promote progressive crushing, enhancing crashworthiness and energy absorption. ABSTRACT This study investigates the impact crashworthiness performance of flax‐fiber reinforced three‐dimensional (3D) composites through a ...
H. F. M. de Queiroz +3 more
wiley +1 more source
Evaluation Model for Rail State Assessment in Urban Rail Transit
In urban rail transit, rail maintenance is critical for ensuring safety and efficiency. Accurately assessing the state of rail damage and its influencing factors can focus attention on potential vulnerabilities, significantly reducing accident rates and enhancing economic efficiency.
Wang, Mengyi, Zhou, Yu
openaire +1 more source
Assessing the dynamic resilience of Urban Rail Transit Networks during their evolution using a ridership-weighted network. [PDF]
PLoS One, 2023 Tian T +4 more
europepmc +1 more source
Polymer Composites, EarlyView.Schematic illustration of the experimental procedure of the specimens. ABSTRACT This research work investigated the effect of the cyclic thermo‐hygrometric aging regime between −20°C and +40°C with 0–400 cycles on the reciprocating tribological properties of fused deposition modeling (FDM) printed polylactic acid (PLA) and the same material reinforced ...
Sinan Fidan +5 more
wiley +1 more source
A Reliable Low-Latency Multipath Routing Algorithm for Urban Rail Transit Ad Hoc Networks. [PDF]
Sensors (Basel), 2023 Suo L +6 more
europepmc +1 more source
Polymer Composites, EarlyView.Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan +5 more
wiley +1 more source