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Ye, S.Q. (author), Verhagen, H.J. (author)
In order to develop a new philosophy of flood safety in terms of probability of a certain level, two mathematical models of breach growth in sandy dikes have become available to determine the flood discharge in case of dike failure. BREACHES 1.0, developed at Alkyon/Delft Hydraulics (Steetzel) and BRES 1.0 at Delft University of Technology ...
conference paper 1999
document
Ye, G. (author), Van Breugel, K. (author)
This paper describes a computer-based numerical model for the simulation of the development of microstructure during cement hydration. Special emphasis is on the algorithm for characterizing the pores. This includes the porosity and the pore size distribution and the topological properties of the porous network. In order to do so, a serial...
journal article 2003
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Ye, Guang (author)
The aim of this thesis was to investigate and to simulate the development of the microstructure, porosity and permeability in hardening cement-based materials. Based on experimental information and the cement hydration model HYMOSTRUC, the microstructural details including porosity, connectivity of pores and pore size distribution were...
doctoral thesis 2003
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Ye, Y. (author), Zhou, K. (author), Wang, D. (author), Wang, J.C. (author)
journal article 2006
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Ye, G. (author), Liu, X. (author), Poppe, A.M. (author), De Schutter, G. (author), Van Breugel, K. (author)
journal article 2007
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Iancu, D. (author), Ye, H. (author), Senthilvelan, M. (author), Kotlyar, V. (author), Glossner, J. (author), Moudgill, M. (author), Agrawal, S. (author), Jinturkar, S. (author), Iancu, A. (author), Ramadurai, V. (author)
This paper describes a device capable of performing the following tasks: it samples and decodes the composite video analog TV signal, it encodes the resulting RGB data into a MPEG-4 stream and sends it over a WiMAX link. On the other end of the link a similar device receives the WiMAX signal, in either TDD or FDD mode, decodes the MPEG data and...
conference paper 2007
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Koleva, D.A. (author), De Wit, J.H.W. (author), Van Breugel, K. (author), Lodhi, Z.F. (author), Ye, G. (author)
The present study explores the formation of corrosion products on the steel surface (using as-received low carbon construction steel) in reinforced concrete in conditions of corrosion and subsequent transformation of these layers in conditions of cathodic protection (CP).
journal article 2007
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Ye, G. (author), Van Breugel, K. (author)
In recent years, the durability of reinforced or prestressed concrete structures has become a main concern. A key parameter in durability predictions is the microstructure of the surface zone of concrete structures, i.e. the “covercrete”, more in particular the connectivity of the pores in the cement paste matrix. In this paper, the connectivity...
journal article 2009
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Zhou, J. (author), Qian, S. (author), Sierra Beltran, M.G. (author), Ye, G. (author), Van Breugel, K. (author), Li, V.C. (author)
Nowadays limestone powder and blast furnace slag (BFS) are widely used in concrete as blended materials in cement. The replacement of Portland cement by limestone powder and BFS can lower the cost and enhance the greenness of concrete, since the production of these two materials needs less energy and causes less CO2 emission than Portland cement...
journal article 2009
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Qu, Z. (author), Aravind, P.V. (author), Ye, H. (author), Dekker, N.J.J. (author), Woudstra, N. (author), Verkooijen, A.H.M. (author)
journal article 2009
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Qu, Z. (author), Aravind, P.V. (author), Ye, H. (author), Dekker, N.J.J. (author), Woudstra, N. (author), Verkooijen, A.H.M. (author)
This paper presents a three-dimensional model of an anode-supported planar SOFC with corrugated bipolar plates serving as gas channels and current collector above the active area of the cell, based on the direct internal reforming reaction of methane and the electrochemical reaction of hydrogen. A co-flow system with gas mixture of methane,...
journal article 2009
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Qian, Z. (author), Ye, G. (author), Schlangen, H.E.J.G. (author), Van Breugel, K. (author)
Numerical modeling of fracture processes of brittle materials, such as cement paste, mortar, concrete and rocks, started in the late 1960s when the discrete and smeared cracking models were introduced. In the 1990s, Schlangen and van Mier proposed another numerical model to compensate the drawbacks of the discrete and smeared cracking models,...
conference paper 2010
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Huang, H. (author), Ye, G. (author)
conference paper 2011
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Qian, Z. (author), Schlangen, E. (author), Ye, G. (author), Van Breugel, K. (author)
conference paper 2011
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Hu, Z. (author), Stive, M.J.F. (author), Zitman, T.J. (author), Ye, Q.H. (author), Wang, Z.B. (author), Luijendijk, A. (author), Gong, Z. (author), Suzuki, T. (author)
Salt marshes are distributed along more than 400 km of the Jiangsu coast in Eastern China, which are regarded as important habitats and serve as coastal protection as well. Previous research has proven that salt-marsh vegetation can reduce current velocity and dampen waves by its stems and leaves. Reversely, hydrodynamic forces also have a...
conference paper 2011
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Zhang, Q. (author), Ye, G. (author)
When a concrete structure is exposed to high temperature, the mechanical damage and chemical transformation take place simultaneously, which will change the microstructure of material. On the other hand, the mechanical properties and transport properties depend on the development of microstructure of cement paste. In order to study the...
journal article 2011
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Ma, Y. (author), Hu, J. (author), Ye, G. (author)
Alkali-activated fly ash (AAF) is a promising material that exhibits comparable material properties as cement-based materials but with much less CO2 emission. In the present work, the effect of activating solution (SiO2 and Na2O content) on the performance of AAF was studied by means of isothermal calorimetry and X-ray diffraction analysis....
journal article 2012
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De Groot, A.V. (author), De Vries, S. (author), Keijsers, J.G.S. (author), Riksen, M.J.P.M. (author), Ye, Q. (author), Poortinga, A. (author), Arens, S.M. (author), Bochev-Van der Burgh, L.M. (author), Wijnberg, K.M. (author), Schretlen, J.L. (author), Van Thiel De Vries, J.S.M. (author)
conference paper 2012
document
Yu, Z. (author), Ye, G. (author)
conference paper 2012
document
Huang, H. (author), Ye, G. (author)
conference paper 2012
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