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2001 | 99 | 3-4 | 345-349
Article title

Water Sorption and Dessiccation in a Portland Cement Paste: Positron Annihilation Results

Content
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Languages of publication
EN
Abstracts
EN
Positron annihilation experiments were carried out on a Portland cement paste one year aged, which was subjected to cycles of dessiccation and subsequent water resaturation, in order to study possible changes of the porosity. Analysis of the annihilation time spectra suggests that drying and rewetting treatments do not induce irreversible modifications in the configuration of the finest gel pores.
Keywords
EN
Year
Volume
99
Issue
3-4
Pages
345-349
Physical description
Dates
published
2001-03/04
received
2000-09-18
References
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv99n305kz
Identifiers
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