English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/46924
Share/Impact:
Statistics
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Heavy ion beam measurement of the hydration of cementitious materials

AuthorsLivingston, R. A.; Castellote, M.; Viedma, P. G. de
KeywordsPortland cement
Nuclear resonance reaction analysis
Hydrogen depth profile
Induction time
Issue Date2010
PublisherElsevier
CitationApplied Radiation and Isotopes; Vol. 68; nºs. 4-5; págs. 683-687; (2010)
AbstractThe setting and development of strength of Portland cement concrete depends upon the reaction of water with various phases in the Portland cement. Nuclear resonance reaction analysis (NRRA) involving the 1H(15N,α,γ)12C reaction has been applied to measure the hydrogen depth profile in the few 100 nm thick surface layer that controls the early stage of the reaction. Specific topics that have been investigated include the reactivity of individual cementitious phases and the effects of accelerators and retarders.
Publisher version (URL)http://www.sciencedirect.com/science/article/pii/S0969804309006435
URIhttp://hdl.handle.net/10261/46924
ISSN0969-8043
Appears in Collections:(CISDEM) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.