Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Wenqiang Zhao"'
Publikováno v:
Urban Rail Transit, Vol 9, Iss 4, Pp 310-322 (2023)
Abstract Urban railways in coastal areas are exposed to the risk of extreme weather conditions. A cost-effective and robust wind monitoring system, as a vital part of the railway infrastructure, is essential for ensuring safety and efficiency. Howeve
Externí odkaz:
https://doaj.org/article/5f4cf3a188364b5f8439db89d573292a
Publikováno v:
Aerospace, Vol 11, Iss 4, p 287 (2024)
Thin-walled connection structures are commonly used in the hot-end components of aerospace vehicles. Large deflection nonlinear responses and fatigue failure occur due to their discontinuous mass distribution and prominent cross-sectional changes und
Externí odkaz:
https://doaj.org/article/be9679e20dd84ca3a8aa13e3d0f70b4e
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 704 (2024)
The interlayer properties of the CRTS III slab track during construction directly affect its long-term service condition. This article introduces time-varying coefficients that characterize the early properties of the interface between track slab and
Externí odkaz:
https://doaj.org/article/b36eaaa06e3246a296d737dfa5590044
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Knowledge of variations in abundant and rare soil microbial communities and interactions during secondary forest succession is lacking. Soil samples were gathered from different secondary successional stages (grassland, shrubland, and secondary fores
Externí odkaz:
https://doaj.org/article/15eacddba44a4df5a83ada7365646d04
Publikováno v:
Applied Sciences, Vol 13, Iss 19, p 10695 (2023)
For high-speed railway operations at the network level, unforeseen events that lead to operation interruptions are inevitable, which should be handled within a short period of time to reduce the influence of the events as much as possible. This paper
Externí odkaz:
https://doaj.org/article/a799ca93aa5647bbb1481b0172baecc6
Publikováno v:
Mathematics, Vol 11, Iss 6, p 1418 (2023)
This research paper proposes a Lagrangian method to address the passing capacity of the calculation problem (PCCP) for a hub station in a high-speed railway (HSR) system. The passing capacity of a hub station is critical for determining the train tim
Externí odkaz:
https://doaj.org/article/6167fc2716af424b80eb975616ec6c32
Publikováno v:
Ecological Indicators, Vol 136, Iss , Pp 108624- (2022)
Nematodes are among the most important faunal groups in soil food webs and serve as important bioindicators in evaluating subsurface ecological processes and ecosystem functioning. Although previous studies have reported the effects of vegetation typ
Externí odkaz:
https://doaj.org/article/4c114e6cae80430497adb344d1c3c8f7
Publikováno v:
Forests, Vol 13, Iss 7, p 1110 (2022)
Fast-growing pioneer tree species play a crucial role in triggering late successional development in forests. Experimental evidence of the soil legacy effects of pre-existing plants on pioneer tree performance is lacking. We explored the legacy effec
Externí odkaz:
https://doaj.org/article/642b057244dd4d298aea9965a3114565
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6435 (2022)
The problem of excessive wear of pantograph strips frequently occurs on China’s Z City Metro Line 1. After on-site investigation and analysis by the metro operating company, it was speculated that the problem was related to abnormal track irregular
Externí odkaz:
https://doaj.org/article/8423b92beac44e0b8774ce2cc14a46ef
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1919 (2022)
Nowadays, high-speed railway (HSR) has become one of the main choices for passengers. As the number of passengers increases, their travel demands become diverse and the fluctuation range of passenger travel demands will also increase. In order to ada
Externí odkaz:
https://doaj.org/article/a577a8322c0543d5b52266d94100053d