Results 71 to 80 of about 280,755 (310)

A simple state-based prognostic model for railway turnout systems [PDF]

open access: yes, 2010
The importance of railway transportation has been increasing in the world. Considering the current and future estimates of high cargo and passenger transportation volume in railways, prevention or reduction of delays due to any failure is becoming ever ...
Baskan, Saim   +11 more
core   +1 more source

Digital documentation of railway tunnel inspection in Austria

open access: yesCivil 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

On Portable Railways [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, 1884
n ...
openaire   +1 more source

Railway workers group portrait

open access: yes, 1910
Taken in the 1910s, this photograph shows a group of Columbus Railway, Power and Light Company employees, probably both conductors and engineers, and four African American women.
Columbus Railway, Power and Light Company (Columbus, Ohio); Columbus Railway and Light Company
core  

Development of a sustainable water treatment process using biochar as substrate for filtration and coliform removal

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Preparation, modification, and characterization of biochar from woodchips and its application in stream water filtration, evaluated through physicochemical and microbiological analyses. Abstract Global microbial water contamination affects 1.8 billion people, necessitating efficient and sustainable treatment methods.
Tariq Khalil   +8 more
wiley   +1 more source

THE TRANSANDINE RAILWAY. [PDF]

open access: yesMinutes of the Proceedings of the Institution of Civil Engineers, 1914
n ...
openaire   +1 more source

Waterfront Electric Railway Brochure

open access: yes, 2011
Brochure of the Waterfront Electric Railway at International ...
Toledo Angola and Western Railway
core  

Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning

open access: yesCytoskeleton, EarlyView.
ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham   +3 more
wiley   +1 more source

Progress on wheel-rail dynamic performance of railway curve negotiation

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2014
Recent advances on wheel-rail dynamic performance of curve negotiation are reviewed in this paper. There are four issues, the mechanism and calculation method of curve negotiation, the analysis and assessment of dynamic performance of vehicle, the effect
Kaiyun Wang   +4 more
doaj   +1 more source

Waterfront Electric Railway Flyer

open access: yes, 2011
Flyer showing the Waterfront Electric Railway with the Owens-Illinois building under ...
Toledo Angola and Western Railway
core  

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