Results 41 to 50 of about 205,985 (308)
Shock and Vibration, 2019 The present study was undertaken to evaluate the effect of surface hardening technology on dynamic frictional rolling contact behavior and degradation of corrugated rail in Shenzhen.
Yuan Gao +3 more
doaj +1 more source
Ghost city phenomenon along China’s high-speed railway grid [PDF]
, 2017 A fresh urbanism era appears in China with the development of high-speed railway (HSR). Voluminous numbers of local governments are designing and erecting novel cities oriented to the HSR stations with the objective of gaining benefits from the HSR ...
Dongqing Ma, Shenghuan Zhao
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AI &Innovation, EarlyView.ABSTRACT The rapid advancement of large language model (LLM) technology is profoundly transforming the practice of social science research. Scholarly discussions on Artificial Intelligence (AI)'s role in social science research can be organised into three levels: AI as a research tool, AI as a methodological infrastructure and AI as a quasi‐cognitive ...
Jie Xiong
wiley +1 more source
Structural responses of secondary lining of high-speed railway tunnel excavated in loess ground [PDF]
, 2013 To systematically study the mechanical properties and structural responses of the secondary lining for high-speed railway tunnels excavated in loess ground, on-site monitoring was performed to measure the contact pressure between the primary lining and ...
Fang, Qian +3 more
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The Insistence of Blackness and the Persistence of Antiblackness in Ireland
Australian Journal of Social Issues, EarlyView.ABSTRACT This paper positions Ireland as a critical site for examining the insistence of blackness and an antiblackness created and sustained through Irish ethnonationalist imaginaries and exclusionary processes. Drawing on connected sociologies and Irish Black Studies, this enquiry argues that antiblackness in Ireland operates as a generational force,
Philomena Mullen
wiley +1 more source
Applied Sciences, 2017 Rail welds are widely used in high-speed railways and short-wave irregularities usually appear due to limitations in welding technology. These irregularities can excite a high wheel/rail force and are regarded as the main cause of deterioration in track ...
Boyang An +4 more
doaj +1 more source
High speed short range optical wireless ground-to-train communications [PDF]
, 2010 There is a huge demand for seamless high-speed communications in fast moving trains. People want broadband services while on board as in their home or in the workplace.
Ghassemlooy, Zabih +3 more
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Biochemistry and Molecular Biology Education, EarlyView.ABSTRACT Gamification is characterized by the use of gaming elements in a non‐gaming context. This concept is commonly applied in teaching to create a more meaningful and activating learning environment. The major aim of this study was to compare possible effects of gamification on a traditional interactive teaching concept in a biochemistry course on ...
Eva Stapfer +3 more
wiley +1 more source
Shock and Vibration, 2019 At present, steel-spring floating slabs have been widely used in urban rail transit to reduce the influence of ground vibration caused by vehicle operation on the surrounding environment. As a core part of vibration reduction for floating slab track, the
Caiyou Zhao +5 more
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International Journal of Antennas and Propagation, 2021 This paper considers target localization using time delay (TD) and angle of arrival (AOA) measurements in distributed multiple-input multiple-output (MIMO) radar.
Genling Huang, Yanlong Zhu
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