Zobrazeno 1 - 10
of 2 037
pro vyhledávání: '"Wheel-rail contact"'
Autor:
CHEN Chunjun, DENG Qian
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 12, Pp 113-118 (2024)
［Objective］During train operation, there is random vibration in the wheelset, which causes position changes of the wheel-rail contact point, thereby affecting the measurement results of the wheel-rail force. To solve this problem, a measurement c
Externí odkaz:
https://doaj.org/article/c7c75bbab7544310b0825fc897fb8972
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract With the global widespread preference for low-floor trams, the expectation for tram riding comfort has been increasingly heightened. This paper identifies an abnormal riding comfort problem (ARCP, characterized by an excessive and W-shaped d
Externí odkaz:
https://doaj.org/article/1d2f36774f5a4b62aca29b6be3f224cd
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The rail profile milling process allows considerable thickness to be removed in a single pass. However, the residual waviness formation law after milling and its subsequent effect on rail performance remains uncertain. In this paper, the wav
Externí odkaz:
https://doaj.org/article/d615e706ef214b0eb6e7d397d5bcfcbc
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 19, Iss 4 (2024)
The running performance of different freight wagons affects the damage they cause to the track, which in turn influences the maintenance costs of the track. The track access charges may be imposed based on the track friendliness of a wagon if the fea
Externí odkaz:
https://doaj.org/article/7b461e82e02740ddb2427941b0e50f6f
Publikováno v:
Railway Engineering Science, Vol 32, Iss 4, Pp 499-517 (2024)
Abstract The accurate assessment of running safety during earthquakes is of significant importance for ensuring the safety of railway lines. Currently, assessment methods based on a single index suffer from issues such as misjudgment of operational s
Externí odkaz:
https://doaj.org/article/9eb9d0cc90b149cd88253b8e5acaf276
Publikováno v:
Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 3, pp. 419-430.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-02-2024-0038
Autor:
Gapp, Sebastian a, ⁎, Schnalzger, Georg a, Maierhofer, Jürgen a, Daves, Werner a, Yildirimli, Kazim b, Lewis, Roger b, Oßberger, Uwe c, Bucher, Christian c, Titze, Thomas c
Publikováno v:
In Wear 15 March 2025 564-565
Publikováno v:
In Engineering Failure Analysis 1 March 2025 169
Publikováno v:
Industrial Lubrication and Tribology, 2023, Vol. 75, Issue 10, pp. 1262-1271.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-08-2023-0276
Publikováno v:
Industrial Lubrication and Tribology, 2023, Vol. 75, Issue 10, pp. 1188-1198.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-08-2023-0270