Polyhedral Particles with Controlled Concavity by Indentation Templating
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.1c04884
Abstract: Current methods for fabricating microparticles offer limited control over size and shape. Here, we demonstrate a droplet microfluidic method to form polyhedral microparticles with controlled concavity. By manipulating Laplace pressure, buoyancy, and particle rheology, we… read more here.
Keywords: indentation templating; concavity indentation; concavity; polyhedral particles ... See more keywords
Microstructure Evolution of Cement Paste Based on a Continuous Hydration Model for Irregular Polyhedral Particles
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DOI: 10.3390/ma18112414
Abstract: Hydration is a critical process in cement-based materials. The microstructure and macroscopic properties of cementitious composites are determined by a number of intricate chemical interactions. Previous studies on cement hydration have primarily focused on spherical… read more here.
Keywords: irregular polyhedral; polyhedral particles; hydration; cement paste ... See more keywords