| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1807781 | Magnetic Resonance Imaging | 2007 | 4 Pages |
Abstract
Two-dimensional nuclear magnetic resonance relaxation correlation studies of cement pastes have been performed on a unilateral magnet, the Surface GARField. Through these measurements, the hydration process can be observed by monitoring the evolution of porosity. Characteristic relaxation time distributions have been observed in different cement pastes: fresh white cement, prehydrated white cement and ordinary Portland cement. The observed T1/T2 ratio in these cements has been shown to agree with expectations based on high field values.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Peter J. McDonald, Jonathan Mitchell, Michael Mulheron, Luc Monteilhet, Jean-Pierre Korb,