Literature DB >> 11445322

Pore sizes and pore connectivity in rocks using the effect of internal field.

Y Q Song1.   

Abstract

A novel nuclear magnetic resonance method has been applied to several sandstone rocks to measure the pore size distribution using the magnetization decay due to diffusion in the internal magnetic field (DDIF). By comparing the results of the DDIF and Hg porosimetry experiments, a clear picture of pore connectivity emerges. The pore body diameter can be defined using the DDIF data and is found to have a clear trend as a function of porosity.

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Year:  2001        PMID： 11445322     DOI： 10.1016/s0730-725x(01)00259-4

Source DB:  PubMed          Journal:  Magn Reson Imaging        ISSN： 0730-725X            Impact factor:   2.546


  4 in total

1.  Influence of bone marrow composition on measurements of trabecular microstructure using decay due to diffusion in the internal field MRI: simulations and clinical studies.

Authors:  Sara M Sprinkhuizen; Jerome L Ackerman; Yi-Qiao Song
Journal:  Magn Reson Med       Date:  2013-12-31       Impact factor: 4.668

2.  Overhauser Dynamic Nuclear Polarization-Enhanced NMR Relaxometry.

Authors:  John M Franck; Ravinath Kausik; Songi Han
Journal:  Microporous Mesoporous Mater       Date:  2013-09-15       Impact factor: 5.455

3.  MRI of trabecular bone using a decay due to diffusion in the internal field contrast imaging sequence.

Authors:  Dionyssios Mintzopoulos; Jerome L Ackerman; Yi-Qiao Song
Journal:  J Magn Reson Imaging       Date:  2011-08       Impact factor: 4.813

Review 4.  Magnetic Resonance Characterization of Porous Media Using Diffusion through Internal Magnetic Fields.

Authors:  Hyung Joon Cho; Eric E Sigmund; Yiqiao Song
Journal:  Materials (Basel)       Date:  2012-04-12       Impact factor: 3.623
  4 in total

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