Profiling chlorine diffusion into ordinary Portland cement and pulverized fuel ash pastes using scanning MeV proton micro-PIXE

Chlorine profiles in cement paste samples manufactured with Ordinary Portland cement (OPC) were quantified by using scanning proton micro-PIXE (particle induced X-ray emission). The technique successfully profiled the chlorine at levels previously not accessible by EDX studies and at levels of physi...

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Veröffentlicht in:	Journal of materials science letters 1998-07, Vol.17 (14), p.1173-1175
Hauptverfasser:	JENNESON, P. M, CLOUGH, A. S, HOLLANDS, R, MULHERON, M. J, JEYNES, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Cement concrete constituents Cements Exact sciences and technology Materials Properties and test methods Properties of anhydrous and hydrated cement, test methods
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Chlorine profiles in cement paste samples manufactured with Ordinary Portland cement (OPC) were quantified by using scanning proton micro-PIXE (particle induced X-ray emission). The technique successfully profiled the chlorine at levels previously not accessible by EDX studies and at levels of physical resolution unmatched by conventional engineering techniques.
ISSN:	0261-8028
DOI:	10.1023/A:1006508820103