Results 111 to 120 of about 328 (144)

Refined modeling and coupled vibration analysis of the sleeper lifting device in long span bridges under temperature and train dynamics. [PDF]

Sci Rep
Zhang Z, Zhang Y, Mao J, Khan M, Wang K, Jin L, Xu S, Yu Z.   +7 more
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Triboelectric Nanogenerator-Enabled Digital Twins in Civil Engineering Infrastructure 4.0: A Comprehensive Review. [PDF]

Adv Sci (Weinh)
Pang Y, He T, Liu S, Zhu X, Lee C.
europepmc   +1 more source

The impact of education expenditure on environmental innovation. [PDF]

Heliyon
Yang C, Fang Z.
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Control characteristics of passive maglev transport system

2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), 2017
Recent OLED display manufacturing process requires non-contact conveyor systems which do not generate particles for increased productivity. To avoid supplying power and heating in vacuum, a passive magnetic levitation (maglev) transport system can be a promising solution because it has neither sensor nor actuator in moving carriers and all active ...
Chang-Hyun Kim, Chang-Wan Ha, Jaewon Lim, Jong-Min Lee, Doh Young Park   +4 more
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An electromagnetic generator for MAGLEV transportation systems

2015 International Conference on Renewable Energy Research and Applications (ICRERA), 2015
The fundamental idea of this paper is to use the distribution theory to analyze linear generators in order to include in the mathematical model both ideal a non ideal features. This paper shows how the use of distribution theory can be used in order to establish a mathematical model able to describe both the ordinary working condition of a linear ...
CIPRIANI, Giovanni, CORPORA, Mattia, Curto, Domenico, DI DIO, Vincenzo, FRANZITTA, Vincenzo, TRAPANESE, Marco   +5 more
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Experiments of Superconducting Maglev Ground Transportation

IEEE Transactions on Applied Superconductivity, 2016
We report about the use of trapped-field HTS bulk Maglev above a PM guideway. Guideway and superconductors need a robust design and safe operation at LN2 cryogenic temperatures. Cryogenic refrigeration in compact cryostat design has been successfully proved. First generation of 40-cm-long bulk vacuum cryostats are capable to suspend mechanical loads up
F. N. Werfel, U. Floegel-Delor, R. Rothfeld, T. Riedel, P. Schirrmeister, R. Koenig   +5 more
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Transport: Maglev takes off

Physics Bulletin, 1984
The first commercial system to use magnetically levitated vehicles for public transport opens this month in Birmingham. The Maglev system, pictured above, will carry passengers between the new Birmingham Airport terminal and Birmingham International railway station.
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Power electronics in Maglev transport

Proceedings of the 4th International Symposium on Power Semiconductor Devices and Ics, 2005
The magnetically levitated transportation system (maglev) is going to be utilized practically before the turn of the century. The impact given by maglev transports on power electronics technology is described as well as short introduction of maglev systems.
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Progress of the Maglev Transportation in China

IEEE Transactions on Applied Superconductivity, 2006
The successful construction and operation of the Shanghai high speed maglev Transrapid line and the Nagoya low speed Tobu Kyuryo maglev HSST line indicate that the maglev has already entered the transportation development stage. The related progress for transportation development in China is shortly described, including its foundation, long distance ...
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