Results 11 to 20 of about 115,107 (269)

Optimization of integrated resource utilization in railway hubs with mixed high-speed and conventional operations at shared stations [PDF]

open access: yesRailway Sciences
PurposeWith the continuous expansion of railway hubs, increasing functional complexity and growing capacity constraints, the coordinated and efficient utilization of transportation resources – such as stations, lines and maintenance facilities – has ...
Sitong Xiang   +4 more
doaj   +1 more source

The Driver-Car [PDF]

open access: yesTheory, Culture & Society, 2004
The car has become ubiquitous in late modern society and has become the leading object in the ordinary social relations of mobility. Despite its centrality to the culture and material form of modern societies, the relationship between the car and human beings has remained largely unexplored by sociology.
openaire   +1 more source

Corps (é)conduits : La construction d’un regard-machine dans Crash (1996) et Cosmopolis (2012) de David Cronenberg

open access: yesSillages Critiques, 2023
“It is necessary to identify two point of views [in Crash]: that of the characters […] and that of the audience”, Paul-Marie Battestini writes in his work on David Cronenberg’s film.
Guilhem Billaudel
doaj   +1 more source

Comprehensive Analysis of Ferroptosis Regulators With Regard to PD-L1 and Immune Infiltration in Clear Cell Renal Cell Carcinoma

open access: yesFrontiers in Cell and Developmental Biology, 2021
Clear cell renal cell carcinoma (ccRCC) is one of the tumor types with sensitivity to ferroptosis, and immunotherapy has emerged as a standard pillar for metastatic ccRCC treatment, while it remains largely obscure whether ferroptosis influences the ...
Song Wang   +10 more
doaj   +1 more source

Life-cycle impacts from different decarbonization pathways for the European car fleet

open access: yesEnvironmental Research Letters, 2022
For light-duty vehicles (LDVs), alternative powertrains and liquid fuels based on renewable electricity are competing options considered by policymakers and stakeholders for achieving necessary CO _2 emission reductions in the transport sector. While the
Alois Dirnaichner   +7 more
doaj   +1 more source

Influence of the Load Distribution and Sizes on the Wheel Geometry in Passenger Cars

open access: yesCommunications, 2021
This paper discusses impact of changes in the load size and distribution in passenger cars on geometry of the suspension and steering systems. It was found to have a major impact on the road safety. The research was carried out with the four most popular
Jarosław Gonera   +2 more
doaj   +1 more source

Geographic Information System and Atomized Transportation Modes

open access: yesEncyclopedia, 2022
Transportation is a spatial activity. The geographic Information System (GIS) is the process of capturing, managing, analyzing, and presenting spatial data. GIS techniques are essential to the study of various aspects of transportation.
Mohammad Anwar Alattar   +2 more
doaj   +1 more source

Mechanism and remediation of substructure heave in operating high-speed railway tunnels: Insights from a case study

open access: yesKSCE Journal of Civil Engineering
Substructure heave in high-speed railway tunnels poses a challenge to operational safety and maintenance. This study investigates an operating tunnel to clarify the heave mechanisms and evaluate effective remediation strategies.
Tian Zhang   +5 more
doaj   +1 more source

Precise Rail Transit Sleeper Positioning Technology Based on Improved YOLOv8n Model

open access: yesChengshi guidao jiaotong yanjiu
[Objective] In rail transit inspection and monitoring, accurate mileage information of the track plays a critical role in the efficient utilization of inspection data.
YAN Xiaoxia   +5 more
doaj   +1 more source

Emerging trends in research and development on earth abundant materials for ammonia degradation coupled with H2 generation

open access: yesScience and Technology of Advanced Materials
Ammonia, as an essential and economical fuel, is a key intermediate for the production of innumerable nitrogen-based compounds. Such compounds have found vast applications in the agricultural world, biological world (amino acids, proteins, and DNA), and ...
Zakiullah Zaidi   +5 more
doaj   +1 more source

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