Topic
Ettringite
About: Ettringite is a research topic. Over the lifetime, 2702 publications have been published within this topic receiving 67056 citations. The topic is also known as: woodfordite.
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TL;DR: In this paper, the authors used x-ray diffraction, differential thermal analysis (DTA) and scanning electron microscopy (SEM) to study the pozzolanic activity of fly ashes.
67 citations
TL;DR: In this paper, microstructural observations showed decalcification and disintegration of the CSH gel, which acted as an additional Ca 2+ supplier as compared to the CH for ettringite formation.
67 citations
TL;DR: The chemical evolution of two hydrated low pH binders prepared from binary or ternary mixtures was characterized over one year at 20°C, 50°C and 80°C as mentioned in this paper.
67 citations
TL;DR: The simultaneous presence of alkali and ettringite in concrete has been reported by several authors as mentioned in this paper, however, the proposed interpretations of this phenomenon, and its relationship to concret...
Abstract: Simultaneous presence of alkali—silica gel and ettringite in concrete has been reported by several authors. However, the proposed interpretations of this phenomenon, and its relationship to concret...
67 citations
TL;DR: The mechanisms of zinc and mercury leaching from cement/silicate stabilization processes have been assessed from extended leaching tests, scanning electron microscopy and powder X-ray diffraction.
66 citations