Results 21 to 30 of about 1,309,938 (248)

Dynamic response of vehicle-track coupling system with an insulated rail joint [PDF]

, 2013
The dynamic behavior of vehicle and track systems is studied in the presence of an insulated rail joint through a two-dimensional vehicle-track coupling model.
Grossoni, Ilaria, Gong, Cencen, Iwnicki, Simon, Bezin, Yann   +3 more
core   +3 more sources

Ways of introduction of the high-speed movement of passenger trains in Ukraine

MATEC Web of Conferences, 2018
The article describes the historical background of the introduction and development of high-speed traffic in the world. The main documents regulating the joint work of high-speed trains of the Commonwealth countries are considered.
Shevchenko Anna, Matviienko Oleksander, Lyuty Vitalii, Manuylenko Vladimir, Pavliuchenkov Mykhailo   +4 more
doaj   +1 more source

Railway noise and vibration: Current European legislation and research and measurements on Serbian railway [PDF]

Facta Universitatis. Series: Architecture and Civil Engineering, 2010
In this paper certain current European noise legislation, standards and research including the Physical Agents Directive, the Environmental Noise Directive 2002/49/EC and the Technical Specifications for Interoperability are summarized and their ...
Tomičić-Torlaković Mirjana, Stefanović Svetislav   +1 more
doaj   +1 more source

The Influence of Subgrade Subsidence on Train Track Dynamic Interaction [PDF]

, 2012
Railways 2012 The First International Conference on Railway Technology: Research, Development and Maintenance Las Palmas de Gran Canaria, Spain 18-20 April 2012This paper reports results from a numerical model to calculate subgrade settlement in ...
E.J. OBrien, O'Brien, Eugene J., Gavin, Kenneth, A. Taheri, Taheri, A., K. Gavin   +5 more
core   +1 more source

Study of the predominant defect development in rails of underground systems after preventive grinding and lubrication

MATEC Web of Conferences, 2017
In order to determine the method of contact surface treatment and to define the rational surface roughness in the wheel/rail contact for the minimal growth rate of contact fatigue defects the program of experiments in operational conditions was developed.
Voronin Serhii, Skoryk Oleksii, Stefanov Volodymyr, Onopreychuk Dmytro, Korostelov Yevhen   +4 more
doaj   +1 more source

Understanding the Effects of Wind Intensity, Forward Speed, Pressure and Track on Generation and Propagation of Hurricane Irma Surges around Florida

Journal of Marine Science and Engineering, 2021
In this study, it is demonstrated that hurricane wind intensity, forward speed, pressure, and track play an important role on the generation and propagation of coastal storm surges.
Abram Musinguzi, Madinah Shamsu, Muhammad K. Akbar, Jason G. Fleming   +3 more
doaj   +1 more source

Risk factor analysis for fast track protocol failure [PDF]

, 2013
Background: The introduction of fast-track treatment procedures following cardiac surgery has significantly shortened hospitalisation times in intensive care units (ICU).
Arndt H Kiessling, Reyher, Christian, Andreas Zierer, Tobias Bingold, Bingold, Tobias Michael, Patrick Huneke, Anton Moritz, Kiessling, Arndt-Holger, Christian Reyher, Moritz, Anton, Huneke, Patrick, Zierer, Andreas   +11 more
core   +2 more sources

Factors Associated with Virological Non-suppression among HIV-Positive Patients on Antiretroviral Therapy in Uganda, August 2014–July 2015

BMC Infectious Diseases, 2017
Background Despite the growing number of people on antiretroviral therapy (ART), there is limited information about virological non-suppression and its determinants among HIV-positive (HIV+) individuals enrolled in HIV care in many resource-limited ...
Lilian Bulage, Isaac Ssewanyana, Victoria Nankabirwa, Fred Nsubuga, Christine Kihembo, Gerald Pande, Alex R. Ario, Joseph KB Matovu, Rhoda K. Wanyenze, Charles Kiyaga   +9 more
doaj   +1 more source

First Results Of TanDEM-X Along-Track Interferometry [PDF]

, 2012
The interferometric imaging modes of the TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) satellite formation offer improved along-track interferometric capabilities e.g. through longer and multiple baselines.
Hartmut Runge, Steffen Suchandt, Suchandt, Steffen, Runge, Hartmut   +3 more
core   +1 more source

Ship Target Identification via Bayesian-Transformer Neural Network

Journal of Marine Science and Engineering, 2022
Ship target identification is of great significance in both military and civilian fields. Many methods have been proposed to identify the targets using tracks information. However, most of existing studies can only identify two or three types of targets,
Zhan Kong, Yaqi Cui, Wei Xiong, Fucheng Yang, Zhenyu Xiong, Pingliang Xu   +5 more
doaj   +1 more source