Searched for:
(1 - 20 of 867)

Pages

document
Liu, Faqi (author), Yang, Hua (author), Yan, R. (author), Wang, Wei (author)
The behaviour of square steel tube confined reinforced concrete columns after fire exposure was studied experimentally and numerically in this paper. Eighteen stub columns were first heated following the ISO 834 standard fire including both heating and cooling phases, and were subsequently loaded to failure after cooling to ambient temperature....
journal article 2019
document
Wang, Y. (author)
Molecular self-assembly has been realized as a powerful approach to control the organization of materials from molecular to macroscopic length scale. While for a long time molecular self-assembly has focused on the investigation of systems involving a single component and under thermodynamic equilibrium. In recent years the interests are...
doctoral thesis 2019
document
Vuillot, C. (author), Asasi, Hamed (author), Wang, Y. (author), Pryadko, Leonid P. (author), Terhal, B.M. (author)
We examine the performance of the single-mode Gottesman-Kitaev-Preskill (GKP) code and its concatenation with the toric code for a noise model of Gaussian shifts, or displacement errors. We show how one can optimize the tracking of errors in repeated noisy error correction for the GKP code. We do this by examining the
maximum-likelihood...
journal article 2019
document
Wang, Haoyu (author)
Transition zones in railway tracks are locations with considerable changes in the vertical stiffness of the track support, which can be found near bridges, culverts and tunnels. In such locations, the stiffness variation and the differential settlement of tracks (uneven settlement of the track on the embankment and of the engineering structure)...
doctoral thesis 2019
document
Zhang, H. (author), Liu, Y. (author), Wang, Lingen (author), Sun, Fenglian (author), Fan, Xuejun (author), Zhang, G.Q. (author)
The nanoindentation test was conducted in this paper to investigate the indentation hardness, plasticity and initial creep properties of pressure sintered nanosilver joint at various test temperatures. The effects of strain rate on the indentation hardness were first investigated. Then yield stress of nanosilver sintered joint was studied in...
journal article 2019
document
Wang, M. (author)
Improving efficiencies of thermal energy conversion systems is an important way to slow down global warming and mitigate climate change. Vapor absorption heat pump and refrigeration cycles are highly efficient ways of heating and cooling. These thermally activated systems also provide opportunities for the integration with a wide spectrum of low...
doctoral thesis 2019
document
Wang, Yundan (author)
Nitrogen (N) removal is one of the key tasks for every wastewater treatment plant under the growing pressure of environmental protection. Prevailing applied N treatment technologies are mostly energy-intensive. This dilemma triggers a rethinking of the way to approach N management. “N2kWh-From pollutant to power” is a project that aims at...
master thesis 2019
document
Wang, Mengran (author)
Office vacancy is an ever dominant problem in the Netherlands and abroad. While there are still a lot of issues unresolved, we might be overwhelmed with ideas, concepts and suggestions on how to tackle this vacancy. This graduation project tried to give a different perspective on this vacancy by introducing the concept of OPEN BUILDING and link...
master thesis 2019
document
Wang, P. (author), Goverde, R.M.P. (author)
This paper proposes a novel approach for energy-efficient timetabling by adjusting the running time allocation of given timetables using train trajectory optimization. The approach first converts the arrival and departure times to time window constraints in order to relax the given timetable. Then a train trajectory optimization method is...
journal article 2019
document
Maan, D.C. (author), van Prooijen, Bram (author), Wang, Zhengbing (author)
We use the results of a one-dimensional morphodynamic model and the basis of the “Lagrangian equilibrium state” (Maan et al., 2015, https://doi.org/10.1002/2014JF003311) to derive a quantitative relationship between the progradation speed of tidal flats and the suspended sediment concentration in their adjacent waters and show that the speed...
journal article 2019
document
Wang, Johnny (author)
The gap between predicted brain age and chronological age could serve as biomarker for early-stage neurodegeneration and as potentially as a risk indicator for dementia. We assess the utility of this age gap as a risk biomarker for incident dementia in a general elderly population. The brain age is estimated from longitudinal brain magnetic...
master thesis 2019
document
Liu, Mengyao (author), Lin, Jintai (author), Folkert Boersma, K. (author), Pinardi, Gaia (author), Wang, Yang (author), Chimot, J.J. (author), Wagner, Thomas (author), Xie, Pinhua (author), Eskes, Henk (author), More Authors (author)
pollution and impact evaluation. For regions with high aerosol loadings, the retrieval accuracy is greatly affected by whether aerosol optical effects are treated implicitly (as additional effective clouds)...
journal article 2019
document
Soler Jofra, A. (author), Wang, R. (author), Kleerebezem, R. (author), van Loosdrecht, Mark C.M. (author), Perez Canestro, Julio (author)
/L). Granules were initially stratified with AOB in the external shell and NOB in the inner core at 20 °C. Once temperature was decreased progressively from 20...
journal article 2019
document
Wang, H. (author), Lu, Guoyang (author), Feng, Shuyin (author), Wen, Xiaobo (author), Yang, Jun (author)
on the electrical and thermal conductivity, conventional physical properties,...
journal article 2019
document
Wang, X. (author), Sun, S. (author), van Kampen, E. (author), Chu, Q. P. (author)
This paper proposes an Incremental Sliding Mode Control driven by Sliding Mode Disturbance Observers (INDI-SMC/SMDO), with application to a quadrotor fault tolerant control problem. By designing the SMC/SMDO based on the control structure of the sensor-based Incremental Nonlinear Dynamic Inversion (INDI), instead of the model-based Nonlinear...
journal article 2019
document
Wang, Ning (author), Wang, Ying (author), Lyu, Maolong (author)
A novel adaptive fuzzy dynamic surface control (DSC) scheme is for the first time constructed for a larger class of (multi-input multi-output) MIMO non-affine pure-feedback systems in the presence of input saturation nonlinearity. First of all, the restrictive differentiability assumption on non-affine functions has been canceled after using...
journal article 2019
document
Wang, Kan (author), Zaminpardaz, S. (author), Teunissen, P.J.G. (author)
In this contribution we analyze the single-frequency L5 positioning capabilities of the two regional satellite navigation systems IRNSS and QZSS, stand alone as well as combined. The positioning analysis is done for two different baselines, having a mix of receivers, providing ambiguity-float and ambiguity-fixed positioning for models with...
journal article 2019
document
Ma, Jiaming (author), Wei, Yinping (author), Gan, Lin (author), Wang, C. (author), Xia, Heyi (author), Lv, Wei (author), Li, Jia (author), Li, Baohua (author), Yang, Quan Hong (author), Kang, Feiyu (author), He, Yan Bing (author)
(LTO) microspheres consisting of densely packed primary nanoparticles. The real space distribution of lithium ions inside the...
journal article 2019
document
Wang, Y. (author), Lovrak, M. (author), Liu, Q. (author), Maity, C. (author), le Sage, V.A.A. (author), Guo, Xuhong (author), Eelkema, R. (author), van Esch, J.H. (author)
Hierarchical compartmentalization through the bottom-up approach is ubiquitous in living cells but remains a formidable task in synthetic systems. Here we report on hierarchically compartmentalized supramolecular gels that are spontaneously formed by multilevel self-sorting. Two types of molecular gelators are formed in situ from...
journal article 2019
document
Wang, X. (author), Kooij, R.E. (author), Moreno, Yamir (author), Van Mieghem, P.F.A. (author)
Networks are often made up of several layers that exhibit diverse degrees of interdependencies. An interdependent network consists of a set of graphs G that are interconnected through a weighted interconnection matrix B, where the weight of each intergraph link is a non-negative real number p. Various dynamical processes, such as...
journal article 2019
Searched for:
(1 - 20 of 867)

Pages