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Qin, Sun (author)
report 1978
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Loureiro, S.M. (author), Young, D.P. (author), Cava, R.J. (author), Jin, R. (author), Liu, Y. (author), Bordet, P. (author), Qin, Y. (author), Zandbergen, H. (author), Godinho, M. (author), Núñez-Regueiro, M. (author), Batlogg, B. (author)
journal article 2001
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Qin, Y.L. (author), García-Muñoz, J.L. (author), Zandbergen, H.W. (author), Alonso, J.A. (author)
journal article 2001
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Qin, Y.L. (author), García-Muñoz, J.L. (author), Zandbergen, H.W. (author), Casais, M.T. (author)
journal article 2001
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Yang, Z.Q. (author), Hendrikx, R. (author), Aarts, J. (author), Qin, Y.L. (author), Zandbergen, H.W. (author)
journal article 2004
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Qin, M. (author), Van der Net, M. (author), Van Leuken, R. (author)
Several years ago the Circuit and System group started an MSc project with the goal of finding an optimal electronic system architecture which would be capable of identifying a person based on its fingerprint. Suppose that we can succeed to design a ‘personal smart card’, which is activated based on fingerprint technology, then we can forget...
journal article 2008
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Qin, Y.L. (author), Zandbergen, H.W. (author)
journal article 2010
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Afanasyev, M. (author), Kip, N. (author), Qin, C. (author), Heimovaara, T.J. (author), van Veen, H. (author), Hassanizadeh, M. (author)
conference paper 2013
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Zhang, C. (author), Qin, C. (author)
This research is conducted to explore the growing trend of private vehicles in Beijing, China, in the coming 25 years using the system dynamics (SD) method. The vensim software is used to build the SD model and do simulations. First, the paper introduces the background of the private vehicles in Beijing and analyzes the issues of traffic...
conference paper 2014
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Liu, M. (author), Li, D. (author), Qin, P. (author), Liu, C. (author), Wang, H. (author), Wang, F. (author)
Networks can be used to describe the interconnections among individuals, which play an important role in the spread of disease. Although the small-world effect has been found to have a significant impact on epidemics in single networks, the small-world effect on epidemics in interconnected networks has rarely been considered. Here, we study the...
journal article 2015
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Qin, Y. (author)
Circular Hollow Section (CHS) are widely utilized as a structure element due to its excellent property of compression, tension, bending and torsion resistance as well as the less consumption of materials. However, the connection joint of the CHS is the place where we should pay attention because of the stress concentration effect, which may lead...
master thesis 2016
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Qin, Hongbo (author), Luan, Xinghe (author), Feng, Chuang (author), Yang, Daoguo (author), Zhang, Kouchi (author)
For the limitation of experimental methods in crystal characterization, in this study, the mechanical, thermodynamic and electronic properties of wurtzite and zinc-blende GaN crystals were investigated by first-principles calculations based on density functional theory. Firstly, bulk moduli, shear moduli, elastic moduli and Poisson's ratios...
journal article 2017
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Qin, Lilong (author), Wu, Manqing (author), Wang, X. (author), Dong, Zhen (author)
Motivated by the sparsity of filter coefficients in full-dimension space-Time adaptive processing (STAP) algorithms, this paper proposes a fast ℓ1-regularized STAP algorithm based on the alternating direction method of multipliers to accelerate the convergence and reduce the calculations. The proposed algorithm uses a splitting variable to...
journal article 2017
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Kooiman, Klazina (author), van Rooij, Tom (author), Qin, Bin (author), Mastik, Frits (author), Vos, H.J. (author), Versluis, Michel (author), Klibanov, Alexander L. (author), de Jong, N. (author), Villanueva, Flordeliza S. (author), Chen, Xucai (author)
Acoustic behavior of lipid-coated microbubbles has been widely studied, which has led to several numerical microbubble dynamics models that incorporate lipid coating behavior, such as buckling and rupture. In this study we investigated the relationship between micro-bubble acoustic and lipid coating behavior on a nanosecond scale by using...
journal article 2017
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Qin, Caiyan (author), Zhang, Chaoning (author), Lu, H. (author)
Due to its simple mechanical structure and high motion stability, the H-shaped platform has been increasingly widely used in precision measuring, numerical control machining and semiconductor packaging equipment, etc. The H-shaped platform is normally driven by multiple (three) permanent magnet synchronous linear motors. The main challenges for...
journal article 2017
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Qin, Xiaoqiong (author), Liao, Mingsheng (author), Zhang, L (author), Yang, M. (author)
Thermal dilation is a vital component of deformation along the extensive railway network infrastructure. To monitor subtle deformation, the synthetic aperture radar interferometry (InSAR) technique has been adopted as a space-borne geodetic tool. However, InSAR applications in railway stability surveillance have been largely limited by the...
journal article 2017
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Qin, Xiaoyi (author)
master thesis 2017
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Qin, Xiaoqiong (author), Yang, M. (author), Zhang, L. (author), Yang, Tianliang (author), Liao, Mingsheng (author)
Since the Persistent Scatterer Synthetic Aperture Radar (SAR) Interferometry (PSI) technology allows the detection of ground subsidence with millimeter accuracy, it is becoming one of the most powerful and economical means for health diagnosis of major transportation infrastructures. However, structures of different types may suffer from...
journal article 2017
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Beloqui Larumbe, L. (author), Qin, Z. (author), Bauer, P. (author)
Several efforts are being done nowadays to improve the modelling of Wind Turbine Systems (WTSs) for harmonic analysis in Offshore Wind Power Plants (OWPPs). Due to the high influence of the different control structures in the Power Electronic Converters (PECs) on the dynamic response of a WTS, each structure needs to be modelled specifically....
conference paper 2018
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Qin, Z. (author), Shen, Yanfeng (author), Loh, Poh Chiang (author), Wang, Huai (author), Blaabjerg, Frede (author)
A Dual Active Bridge (DAB) converter can achieve a wide high-efficiency range when its input and output voltages are equal, assuming a 1:1 turns ratio for its isolation transformer. If its input or output voltage is doubled, efficiency of the DAB will drop significantly, because of the introduction of hard switching and high circulating power....
journal article 2018
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