Multiphysics and Multiscale Modeling of Coupled Transport of Chloride Ions in Concrete
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DOI: 10.3390/ma14040885
Abstract: Chloride ions (Cl−)-induced corrosion is one of the main degradation mechanisms in reinforced concrete (RC) structures. In most situations, the degradation initiates with the transport of Cl− from the surface of the concrete towards the… read more here.
Keywords: diffusion; concrete microstructure; transport; coupled transport ... See more keywords
Reactive Powder Concrete Microstructure and Particle Packing
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DOI: 10.3390/ma15062220
Abstract: The subject of this study is the dispersed composition of multicomponent cement systems. This study aims to reduce interparticle voids, increasing the strength and concentration of the solid phase. The investigated concrete mixture contained two… read more here.
Keywords: microstructure particle; cement; powder concrete; concrete microstructure ... See more keywords
2D Digital Reconstruction of Asphalt Concrete Microstructure for Numerical Modeling Purposes
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DOI: 10.3390/ma15165553
Abstract: In this paper, we deal with the issue of asphalt concrete microstructure recognition for further numerical analysis. An efficient reconstruction of the underlying microstructure makes the composite analysis more reliable. We propose for this purpose… read more here.
Keywords: methodology; asphalt concrete; geometry; concrete microstructure ... See more keywords