One-dimensional scanning of moisture in heated porous building materials with NMR

Journal of Magnetic Resonance

Volumn 208, Issue 2, 2011, Pages 235-242

  Van Der Heijden, G H A ^a   Huinink, H P ^a   Pel, L ^a   Kopinga, K ^a  

^a EINDHOVEN UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Concrete; Moisture transport; MRI; Non isothermal

Indexed keywords

CURIE LAW; ELEVATED TEMPERATURE; HEAT TRANSPORT; HEATING EXPERIMENT; MOISTURE CONTENTS; MOISTURE PROFILES; MOISTURE TRANSPORT; MRI; NMR MEASUREMENTS; NMR SIGNALS; NONISOTHERMAL; POROUS BUILDING MATERIAL; RELAXATION MECHANISM; TEMPERATURE DEPENDENCE; TEMPERATURE EFFECTS; TEMPERATURE PROFILES; TIME RESOLUTION; WHOLE-BODY;

BUILDING MATERIALS; CONSTRUCTION EQUIPMENT; GRAIN SIZE AND SHAPE; HEATING; MOISTURE DETERMINATION; PARAMAGNETISM; POROUS MATERIALS;

MOISTURE;

CALCIUM SULFATE;

ALGORITHM; ARTICLE; BUILDING MATERIAL; ELECTROMAGNETIC FIELD; HUMIDITY; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POROSITY; SURFACE PROPERTY; TEMPERATURE;

ALGORITHMS; CALCIUM SULFATE; CONSTRUCTION MATERIALS; ELECTROMAGNETIC FIELDS; HUMIDITY; MAGNETIC RESONANCE SPECTROSCOPY; POROSITY; SURFACE PROPERTIES; TEMPERATURE;

EID: 79151481503     PISSN: 10907807     EISSN: 10960856     Source Type: Journal    
DOI: 10.1016/j.jmr.2010.11.010     Document Type: Article

References (16)

1. G.W. Scherer Crystallization in pores Cement and Concrete Research 29 8 1999 1347 1358
2. G.A. Khoury Effect of fire on concrete and concrete structures Progress in Structural Engineering and Materials 2 2000 429 447
3. F.A. Ali, D. O'Connor, and A. Abu-Tair Explosive spalling of high-strength concrete columns in fire Magazine of Concrete Research 53 3 2001 197 204
4. K. Kopinga, and L. Pel One-dimensional scanning of moisture in porous materials with nmr Review of Scientific Instruments 65 12 1994 3673 3681
5. M.T. Vlaardingerbroek, and J.A. den Boer Magnetic Resonance Imaging 3rd ed. 2003 Springer Verlag
6. L. Pel, K. Kopinga, and H. Brocken Determination of moisture profiles in porous building materials by nmr. Magnetic Resonance Imaging 14 7-8 1996 931 932
7. L. Pel, H. Brocken, and K. Kopinga Determination of moisture diffusivity in porous media using moisture concentration profiles International Journal of Heat and Mass Transfer 39 6 1996 1273 1280
8. G.H.A. van der Heijden, H.P. Huinink, L. Pel, and K. Kopinga Non-isothermal drying of fired-clay brick, an nmr study Chemical Engineering Science 64 12 2009 3010 3018
9. T.C. Hansen Physical structure of hardened cement paste. A classical approach Materials and Structures 19 114 1986 423 436
10. J.Y. Jehng, D.T. Sprague, and W.P. Halperin Pore structure of hydrating cement paste by magnetic resonance relaxation analysis and freezing Magnetic Resonance Imaging 14 7-8 1996 785 791
11. C.P. Slichter Principles of Magnetic Resonance 1989 Springer Verlag Berlin
12. D.H. Gultekin, and J.C. Gore Temperature dependence of nuclear magnetization and relaxation Journal of Magnetic Resonance 172 1 2005 133 141
13. R.L. Kleinberg, Nuclear magnetic resonance, in: Po-Zen Wong (Ed.), Methods in the Physics of Porous Media, Experimental Methods in the Physical Sciences, 35th ed., Elsevier, 1999, pp. 337-385 (Chapter 9).
14. K.R. Brownstein, and C.E. Tarr Importance of classical diffusion in nmr studies of water in biological cells Physical Review A 19 6 1979 2446
15. S. Godefroy, M. Fleury, F. Deflandre, and J.P. Korb Temperature effect on nmr surface relaxation in rocks for well logging applications The Journal of Physical Chemistry B 106 43 2002 11183 11190
16. P. Kalifa, F.D. Menneteau, and D. Quenard Spalling and pore pressure in hpc at high temperatures Cement and Concrete Research 30 12 2000 1915 1927