Results 111 to 120 of about 1,769,252 (349)
Modelling of Railway Tracks for Wave Propagation along Railway Tracks at High Frequencies [PDF]
, 2011 Jungsoo Ryue
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Fail‐Controlled Classifiers: A Swiss‐Army Knife Toward Trustworthy Systems
Software: Practice and Experience, EarlyView.ABSTRACT Background Modern critical systems often require to take decisions and classify data and scenarios autonomously without having detrimental effects on people, infrastructures or the environment, ensuring desired dependability attributes. Researchers typically strive to craft classifiers with perfect accuracy, which should be always correct and ...
Fahad Ahmed Khokhar +4 more
wiley +1 more source
Experimental verification of railway substructure with application of reinforced geocomposite
Communications, 2004 In the paper the authors present results of experimental measurements realized in a testing stand which was built for evaluation of reinforced effect of geocomposite MACRIT GTV/50-50 B applied into a railway substructure.
Libor Izvolt, Martin Mecar
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A Bayesian machine learning approach for online detection of railway wheel defects using track-side monitoring [PDF]
, 2020 Yi‐Qing Ni, Qiu-Hu Zhang
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steel research international, EarlyView.The processability of the E11018‐G by laser powder directed energy deposition (LP‐DED) is investigated. The effects of powder moisture, ambient humidity, and laser remelting on LP‐DED parts’ porosity are shown. A strong influence of the atomizing gas is observed.
Josu López‐López +7 more
wiley +1 more source
A taxonomy of railway track maintenance planning and scheduling: A review and research trends
Reliability Engineering & System Safety, 2021 M. Sedghi +4 more
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Experimental study on the impact of traffic‐induced vibrations on early‐age concrete
Structural Concrete, EarlyView.Abstract The COUNT (Concreting under Traffic) research project systematically examined the effects of traffic‐induced vibrations on early‐age, hardening concrete—a critical issue for bridge construction and renovation. Traffic closures are often imposed during such projects to mitigate potential damage from vibrations.
Christian Gasser +6 more
wiley +1 more source
Frontiers in MaterialsExpansive soils, known for their significant volume change with variations in moisture content, are widely distributed around the globe. Due to their swelling properties, expansive soils pose significant engineering challenges, especially in rapidly ...
Junkai Yao +8 more
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Ungulate substrate use in fauna passages
Wildlife Biology, EarlyView.Fauna passages are increasingly constructed at major roads and railways to mitigate the negative effects of infrastructure and traffic on wildlife. The function of such passages depends on design, including the construction materials, soil, and vegetation.
Milla Niemi, Jan Olof Helldin
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Numerical investigation of the behavior of approach slabs in transition zone of ballasted track to box culvert in high-speed railway lines [PDF]
Journal of Structural and Construction Engineering, 2016 One of the most important issues in operation of high-speed railway tracks is avoiding to sudden variation of the track stiffness. Culverts and bridges are common areas which this problem is occurred along the railway lines.
Morteza Esmaeili +2 more
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