Zobrazeno 1 - 10
of 1 242
pro vyhledávání: '"rail vehicle"'
Publikováno v:
Railway Sciences, 2024, Vol. 3, Issue 4, pp. 480-502.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RS-05-2024-0016
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 5, Pp 199-203 (2024)
Objective After manually polishing the surface of railway vehicle carbodies and subsequently repairing paint defects, because of uncertainties in the vehicle operating environment and varying degrees of paint deterioration, the surface maintenance pr
Externí odkaz:
https://doaj.org/article/1f6e87f715584f29a86a6a94865bafce
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 5, Pp 67-72 (2024)
Objective To reasonably evaluate the energy absorption reliability index of anti-climber devices, a reliability analysis method based on ISSSM (improved sinusoidal and surrogate model) is proposed. Method Firstly, a finite element model for anti-clim
Externí odkaz:
https://doaj.org/article/319dc3ae0eb947bebf8d87353a5affc9
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 5, Pp 113-117 (2024)
Objective By studying the carbon footprint of two kinds of side wallboard made of different materials for rail vehicles, the accounting method for the carbon footprint of interior products is explored to guide designers in achieving low-carbon design
Externí odkaz:
https://doaj.org/article/6711944d299446bba82b3628b67171d7
Autor:
LIANG Juxing, SUN Jia
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 5, Pp 122-126 (2024)
Objective To enhance the fatigue resistance of stainless steel vehicle carbodies and obtain fatigue characteristic curves of spot welded joints, thereby guiding fatigue analysis and structural design of stainless steel spot welded rail vehicles, it i
Externí odkaz:
https://doaj.org/article/7f4e966f7bdd4e9ca2c1ecdaf16b5a67
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 5, Pp 194-198 (2024)
Objective During the design phase of brake system pipeline for rail vehicles, optimizing the support positions of clamps can effectively avoid the excitation frequency of the vehicle carbody and reduce the risk of pipeline vibration and loosening. Th
Externí odkaz:
https://doaj.org/article/e544e9ea5fed4b4083eb35753c9693e0
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102587- (2024)
This study aims to experimentally and numerically explore the bearing capacity of windshield glass for rail vehicles under projectile impact by gravel along the railway. The gravel particle sizes, ranging from 0.5 to 10 mm, were divided into 7 levels
Externí odkaz:
https://doaj.org/article/81bd0cc6e2c14568b6335ed8324a732e
Autor:
Josef Kolář
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 43 (2023)
The paper analyses the history of two-axle rail vehicles (rail buses) used for operation on regional lines in Czechoslovakia. It also shows trends in the development of modern light autonomous rolling stocks usable for passenger transport on unprofit
Externí odkaz:
https://doaj.org/article/eaf80e53dc20496dbdab4ae925d2b9e7
Publikováno v:
Journal of Mechanical Engineering, Vol 73, Iss 1, Pp 197-208 (2023)
The dynamic load generated by traffic has a negative impact not only on human health and a well-being, but also on the lifetime of building structures. The article deals with the proposal of the prognostic vibro-acoustic analysis methodology of the b
Externí odkaz:
https://doaj.org/article/5e4367ea29464c69a33fc00cf826d5ec
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3848 (2024)
The rail vehicle industry wants to produce vehicles with higher speeds, to maintain and increase its market share. However, when the speed of the vehicle increases, it may have an undesirable effect on ride comfort, in terms of ride dynamics. Recent
Externí odkaz:
https://doaj.org/article/eade994d29ff48dcb72a3331d52a804d