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Liu, Tsz Kit (author)
Inadequate treatment of wastewater effluent is one of the major point sources of pollution of organic micropollutants (OMPs) into aquatic environments. Wastewater treatment plants need to be upgraded to reduce OMP contamination. Recently, the combination of pre-ozonation and granular activated carbon (GAC) filtration has been proposed as a...
master thesis 2017
document
Liu, Bo (author)
Oblique impact of droplet onto a deep liquid pool is frequently observed in nature. As for engineering applications, the subsequent phenomenon of oblique droplet impact is of great significance for a proper design of the vanes in the extreme ultraviolet (EUV) chamber of ASML to prevent contamination. During the impact, the pool surface deforms...
master thesis 2017
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Liu, Yue (author)
Over the past several years, deep and wide neural networks have achieved great success in many tasks. However, in real life applications, because the gains usually come at a cost in terms of the system resources (e.g., memory, computation and power consumption), it is impractical to run top-performing but heavy networks such as VGGNet and...
master thesis 2017
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Liu, Changzhi (author)
As one of the carbon-free emission transportation method, fuel cell electric vehicles (FCEV) have become a very popular research topic for the recent years. However, as the fuel of FCEV, the hydrogen is usually produced by traditional steam reforming method, which is still not an environmentally friendly process.</p><p>This report focuses on...
master thesis 2017
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Liu, Qian (author)
Due to the ascending of energy consumption and the development of renewable energy technologies, energy storage techniques has become a significant solution to match the increasing electricity generation. Among all the energy storage systems, the rechargeable battery is one of the most widely used technologies in industry and daily life. <br/...
master thesis 2017
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Liu, Riqian (author)
There are two existing surface passivation principles. Passivation of unsaturated Si bonds is called chemical passivation. Surface passivation can also be achieved by shielding the minority charge carriers from the semiconductor interface by means of an electric field. This method is referred to as field-effect passivation. <br/>To test the...
master thesis 2017
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Liu, Mengdi (author)
This thesis proposes a low-cost and small size customized data acquisition sensor badge, called Easy ID, which is specially designed for the Vision Lab Group in TU Delft for their on body data capture during social events. Easy ID is designed based on an open source platform, which provides enough space for future upgrade and extension.<br/>The...
master thesis 2017
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Liu, Bo (author)
The research explores the currently used construction robotic technologies in the Dutch construction industry (mainly in construction assembly and construction safety management), and the possible future landscapes of technical innovations in construction in 2030 (also in the two selected fields). The future study depends on experts interview...
master thesis 2017
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Liu, Ruiying (author)
Metaphorical and analogical thinking is a major aspect of how human intelligence tackles complex tasks in the discipline of urban design and planning. However, there is little research on this subject within urban design and planning, and the research approaches in closely related design disciplines lack a comprehensive view on its presence and...
master thesis 2017
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Liu, Yayun (author)
How to construct the commons with the power of play? How to reactivate leftover public spaces in central Bogota by architectural interventions that stimulate playful actions? <br/><br/>I shift my focus from buildings to the ground surfaces, and redesign them into a constellation of “2.5D architectural composition”. “2.5D” refers to an abstract...
master thesis 2017
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Georgali, E. (author), Cardoso Pera Eboli, C. (author), Song, J. (author), Liu, X. (author)
In 2016, 54.5% of the world population was living in urban areas, whereas cities occupied only 2% of the total land. (United Nations: Department of Economic and Social Affairs, 2015). Climate change, inequality, peace and security issues are just some of the factors affecting urban areas and at the same time posing new challenges for urban...
student report 2017
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Liu, Z-L (author)
The emission of green-house gases, such as carbon-dioxide, has been increasing rapidly in the last 50 years. Leading to an increase in the overall temperature, melting polar ice, rising sea-levels and more natural disasters. Aviation is one of the causes of these emissions. The efficiency of aircraft engines can be improved by improving the...
master thesis 2017
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Liu, Z. (author)
master thesis 2017
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Liu, X. (author)
master thesis 2016
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Liu, X. (author)
master thesis 2016
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Liu, R. (author)
The project is a city-level analysis on urban forms of Arnhem. It explores perspectives to capture and represent the spatial characteristics and eventually, character of the city. The approaches include city as landscape, city as planned artefact, city as categorised chaos and city as spatio-temporal entity comprised of humans and built forms....
master thesis 2016
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Liu, W. (author)
The road transportation has been overly used in freight transportation for decades, and it has undesirable effects on the environment. Nowadays, with the ever-increasing awareness of environmental issues which is mainly caused by road freight transportation, intermodal transport is thus promoted in order to reduce greenhouse gas emissions. But,...
master thesis 2016
document
Liu, L. (author)
A one-dimensional analytical solution to predict buckling-induced delamination growth was developed toward an efficient and effective engineering application. The postbuckling solution for a composite beam was first obtained with nonlinear deflection approximations based on 'thin film' assumption. An interlaminar stress analysis method was then...
master thesis 2016
document
Liu, Z. (author)
With increasing scale of usage for renewable energy resource, DC micro-grids system becomes more and more popular for the application of different kinds of power electronics in DC. However DC arc fault introduces major safety concerns due to the randomness and instability, especially absence of zero current crossing, which makes it is hard to be...
master thesis 2016
document
Liu, Y. (author)
It is well known to offshore industry that current can trigger significant in-line and cross-line motions on floating offshore structures due to resonance. For a small dimension structure, like risers, this will lead to Vortex Induced Vibration (VIV). A lot of research has been carried out on this topic. However, for a large dimension structure,...
master thesis 2016
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