Searched for: author:"Ukrainczyk, N."
(1 - 5 of 5)
document
Koenders, E.A.B. (author), Ukrainczyk, N. (author), Hansen, W. (author)
Latest developments in Hymostruc enable the possibility to evaluate the pore connectivity of an evolving microstructure while also considering the contribution of the ITZ and air voids and to examine the influence on frost durability. The numerical model is used to visualize this phenomenon and to show the contribution of both the pores and the...
conference paper 2012
document
Ukrainczyk, N. (author), Koenders, E.A.B. (author), Van Breugel, K. (author)
The prospect of cement and concrete technologies depends on more in depth understanding of cement hydration reactions. Hydration reaction models simulate the development of the microstructures that can finally be used to estimate the cement based material properties that influence performance and service life. In this paper the multicomponent...
conference paper 2012
document
Ukrainczyk, N. (author), Koenders, E.A.B. (author), Van Breugel, K. (author)
A multi-scale characterisation of the transport process within cementitious microstructure possesses a great challenge in terms of modelling and schematization. In this paper a numerical method is proposed to mitigate the resolution problems in numerical methods for calculating effective transport properties of porous materials using 3D digital...
conference paper 2012
document
Ukrainczyk, N. (author), Koenders, E.A.B. (author), Van Breugel, K. (author)
conference paper 2013
document
Ukrainczyk, N. (author), Koenders, E.A.B. (author)
Coupled reactive-transport processes in cementitious materials play a crucial role in the aging process pf building materials. Up to now, the effect of aging on microstructure and evolution of it’s properties, in three dimensions, was studied only by dissolution of certain phases at random locations. In this paper we present a new 3D reactive...
conference paper 2014
Searched for: author:"Ukrainczyk, N."
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