Results 111 to 120 of about 17,433 (317)

Compatible Access of Multi-source Citizen Cards in Suzhou Urban Rail Transit Ticketing System

open access: yesChengshi guidao jiaotong yanjiu
Objective To address the compatible access issue of other types of citizen card and ticket in ticketing system during urban rail transit operation, a unified planning on the compatible access of citizen cards within Suzhou pan-urban area is required to ...
FU Baoming   +3 more
doaj   +1 more source

New Measurement Methods for Transition Resistance of Rail Tracks in Urban Rail Transit

open access: yesChengshi guidao jiaotong yanjiu
[Objective] To analyze the impact of stray currents on buried pipelines and electrical equipment during metro operation, it is necessary to study new measurement methods for the transition resistance of rail tracks in urban rail transit. [Method] The principle of measuring rail track transition resistance is introduced.
LI Shichen, YU Xianhu, LI Jinglong
openaire   +1 more source

Research on wheel-rail noise in rail corrugation road of urban rail transit

open access: yesE3S Web of Conferences
As an efficient, fast, green and environmentally friendly means of transportation, subway vehicles account for the largest proportion of urban rail transit, and in large and medium-sized cities, the construction of subway is still in rapid development, but with the subway noise radiation problem, subway noise plagued by passengers, related operators ...
Huang Chunlin, Zhang Xiaoan
openaire   +2 more sources

Catalysts for change: Museum gardens in a planetary emergency

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Natural history museums are often seen as places with indoor galleries full of dry‐dusty specimens, usually of animals. But if they have gardens associated with them, museums can use living plants to create narratives that link outside spaces to inside galleries, bringing to life the challenges facing biodiversity.
Ed Baker   +4 more
wiley   +1 more source

Optimization of Differentiated Fares and Subsidies for Different Urban Rail Transit Users

open access: green, 2022
Qing Wang   +4 more
openalex   +1 more source

Life Cycle Assessment of Closed‐Loop Opaque Recycled Polyethylene Terephthalate (rPET) Bottles for UHT Milk

open access: yesPackaging Technology and Science, EarlyView.
The study quantifies environmental impacts of 1 L of ultra‐high‐temperature milk bottles, comparing a 50% recycled opaque PET (rPET) bottle with 100% virgin PET bottles under closed‐loop and non‐closed‐loop recycling scenarios. Results show that 50% opaque rPET bottles outperform 100% virgin PET bottles across all impact categories, enabled by an ...
Alessandra Garzoni   +2 more
wiley   +1 more source

SMOOTH TRANSITION INSULATED RAIL JOINTS

open access: yes, 2022
Insulated Railway Joints fail mainly because of repeated shocks in the end post region causing loss of insulation (lipping) and eventually leading to broken rails and train derailments. Qualification tests are inadequate as they do not replicate impact loads. A patented joint named ABJ, made of switch rails forged with a very shallow inclined cut and a
Megna G., Bracciali A.
openaire   +1 more source

Home - About - Disclaimer - Privacy