Porosimeter as a Means to Measure the Compactibility of Powders

Jan Majling; P. Znášik; V. Khandl; Sridhar Komarneni

doi:10.1111/j.1151-2916.1994.tb05418.x

Porosimeter as a Means to Measure the Compactibility of Powders

Jan Majling, P. Znášik, V. Khandl, Sridhar Komarneni

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Samples of silica fume ponder prepressed in the form of slabs under relatively small pressures and cut in spheres were coated with a thin flexible latex film by dipping them into the water emulsion of the natural latex, and their densification behavior was studied using the common mercury intrusion porosimeter. The samples were compacted at isostatic pressure conditions by increasing the mercury pressure, and the volume changes as a function of pressure were recorded. The recorded pressure/volume changes provided information about the compaction course of the original green powder compacts in a continuous fashion.

Original language	English (US)
Pages (from-to)	1369-1371
Number of pages	3
Journal	Journal of the American Ceramic Society
Volume	77
Issue number	5
DOIs	https://doi.org/10.1111/j.1151-2916.1994.tb05418.x
State	Published - May 1994

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

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10.1111/j.1151-2916.1994.tb05418.x

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abstract = "Samples of silica fume ponder prepressed in the form of slabs under relatively small pressures and cut in spheres were coated with a thin flexible latex film by dipping them into the water emulsion of the natural latex, and their densification behavior was studied using the common mercury intrusion porosimeter. The samples were compacted at isostatic pressure conditions by increasing the mercury pressure, and the volume changes as a function of pressure were recorded. The recorded pressure/volume changes provided information about the compaction course of the original green powder compacts in a continuous fashion.",

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AU - Majling, Jan

AU - Znášik, P.

AU - Khandl, V.

AU - Komarneni, Sridhar

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Y1 - 1994/5

N2 - Samples of silica fume ponder prepressed in the form of slabs under relatively small pressures and cut in spheres were coated with a thin flexible latex film by dipping them into the water emulsion of the natural latex, and their densification behavior was studied using the common mercury intrusion porosimeter. The samples were compacted at isostatic pressure conditions by increasing the mercury pressure, and the volume changes as a function of pressure were recorded. The recorded pressure/volume changes provided information about the compaction course of the original green powder compacts in a continuous fashion.

AB - Samples of silica fume ponder prepressed in the form of slabs under relatively small pressures and cut in spheres were coated with a thin flexible latex film by dipping them into the water emulsion of the natural latex, and their densification behavior was studied using the common mercury intrusion porosimeter. The samples were compacted at isostatic pressure conditions by increasing the mercury pressure, and the volume changes as a function of pressure were recorded. The recorded pressure/volume changes provided information about the compaction course of the original green powder compacts in a continuous fashion.

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Porosimeter as a Means to Measure the Compactibility of Powders

Abstract

All Science Journal Classification (ASJC) codes

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