C<inf>4</inf>A<inf>3</inf><math><rm><unl>S</unl></rm></math> hydration ettringite formation, and its expansion mechanism: I. expansion; Ettringite stability: Fid-Bau Portal

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C4A3 $S$ hydration ettringite formation, and its expansion mechanism: I. expansion; Ettringite stability

Ogawa, K. / Roy, D.M.

AbstractC4A3 $S$ hydration, the mechanism of C4A3 $S$ expansion, ettringite formation and its thermal stability are examined in a 3-part study. In this part, the amount of ettringite formed and the C4A3 $S$ degree of hydration are interrelated, and correlated with the degree of expansion beyond an induction period for the initiation of expansion. Effects of hydration temperature are examined. Finally, phase equilibria describing ettringite stability are determined as a function of pressure.

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C4A3 $S$ hydration ettringite formation, and its expansion mechanism: I. expansion; Ettringite stability

Ogawa, K. / Roy, D.M.

AbstractC4A3 $S$ hydration, the mechanism of C4A3 $S$ expansion, ettringite formation and its thermal stability are examined in a 3-part study. In this part, the amount of ettringite formed and the C4A3 $S$ degree of hydration are interrelated, and correlated with the degree of expansion beyond an induction period for the initiation of expansion. Effects of hydration temperature are examined. Finally, phase equilibria describing ettringite stability are determined as a function of pressure.

C4A3 $S$ hydration ettringite formation, and its expansion mechanism: I. expansion; Ettringite stability

Ogawa, K. / Roy, D.M.

AbstractC4A3 $S$ hydration, the mechanism of C4A3 $S$ expansion, ettringite formation and its thermal stability are examined in a 3-part study. In this part, the amount of ettringite formed and the C4A3 $S$ degree of hydration are interrelated, and correlated with the degree of expansion beyond an induction period for the initiation of expansion. Effects of hydration temperature are examined. Finally, phase equilibria describing ettringite stability are determined as a function of pressure.

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Title:

C4A3 $S$ hydration ettringite formation, and its expansion mechanism: I. expansion; Ettringite stability

Contributors:

Ogawa, K. (author) / Roy, D.M. (author)

Published in:

Cement and Concrete Research ; 11 ; 741-750

Publication date:

1981-06-24

Size:

10 pages

ISSN:

DOI:

https://doi.org/10.1016/0008-8846(81)90032-6

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

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