An evaluation of six techniques for measuring porosity of ribbons produced by roller compaction
first_published_at:Oct. 28, 2024, 1:41 p.m. / date_published:Oct. 28, 2024
Papers
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28/10/2024 -
by
Yiwang Guo,
Lizbeth Martinez,
Arnesh Palanisamy,
Bindhu Gururajan,
Changquan Calvin Sun
Ribbon porosity is essential to monitor in roller compaction. This study compares six porosity measurement methods—caliper, X-ray microtomography (µCT), near-infrared spectroscopy (NIR), laser triangulation, mercury intrusion porosimetry (MIP), and GeoPyc—using …