Please use this identifier to cite or link to this item: doi:10.22028/D291-23986
Title: Mechanisms of hot-isostatic pressing
Author(s): Swinkels, F. B.
Wilkinson, D. S.
Arzt, Eduard
Ashby, Michael F.
Language: English
Year of Publication: 1983
OPUS Source: Acta metallurgica. - 31.1983, 11, S. 1829-1840
SWD key words: Isostatisches Pressen
DDC notations: 620 Engineering and machine engineering
Publikation type: Journal Article
Abstract: A press was built which allows densification to be measured continuously during isostatic pressing of powders at temperatures up to 200 degree C and pressures up to 20 MN/m**2. The press was used to study the densification of lead, tin, and PMMA powders. The dominant mechanisms of densification were found to be plasticity and creep. Large discrepancies were detected between the data and previous models for these mechanisms. Improved models are presented which, while still approximate, include new physical ideas and give a better description of the experiments.
Link to this record: urn:nbn:de:bsz:291-scidok-20023
Date of registration: 29-Jan-2009
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
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