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Investigation of the composition and morphology of individual particles of portland cement paste: 2. Calcium sulfoaluminates

✍ Scribed by Sidney Diamond; E.E. Lachowski

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
894 KB
Volume
13
Category
Article
ISSN
0008-8846

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✦ Synopsis

Analysis of individual particles of substituted ettringite in cement pastes by analytical electron microscopy was combined with micromorphological study of the same particles by SEM and TEM. Aluminum and sulfur were individually deficient in many of the particles, but there was usually enough silicon recorded to make up the deficit. One flat plate studied yielded an analysis compatible with ettrinqite.

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