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Extrusion pressure generated in high alumina content paste extrusion

Extrusion pressure generated in high alumina content paste extrusion
Extrusion pressure generated in high alumina content paste extrusion
Four different alumina pastes with various solvent volume fractions were processed by extrusion free forming and the pressures generated in the extrusion process were recorded and analyzed. The extrusion pressure increased as the solvent volume fraction decreased. Air bubbles and particle agglomeration influenced the final properties of the product and caused pressure to fluctuate. An aging process for the paste was introduced to obtain more even solvent distribution and hence deliver highly regular ceramic lattice structures
978-0-7695-4293-5
55-60
Institute of Electrical and Electronics Engineers: Computer Society
Chi, X.P.
b6611614-ea7b-443c-a251-061c5a34c470
Yang, S.
e0018adf-8123-4a54-b8dd-306c10ca48f1
Evans, J.R.G.
6f6c8a4c-24ac-4144-a555-51438e4d40e0
Chi, X.P.
b6611614-ea7b-443c-a251-061c5a34c470
Yang, S.
e0018adf-8123-4a54-b8dd-306c10ca48f1
Evans, J.R.G.
6f6c8a4c-24ac-4144-a555-51438e4d40e0

Chi, X.P., Yang, S. and Evans, J.R.G. (2010) Extrusion pressure generated in high alumina content paste extrusion. In Proceedings of the 2010 International Conference on Manufacturing Automation. Institute of Electrical and Electronics Engineers: Computer Society. pp. 55-60 . (doi:10.1109/ICMA.2010.28).

Record type: Conference or Workshop Item (Paper)

Abstract

Four different alumina pastes with various solvent volume fractions were processed by extrusion free forming and the pressures generated in the extrusion process were recorded and analyzed. The extrusion pressure increased as the solvent volume fraction decreased. Air bubbles and particle agglomeration influenced the final properties of the product and caused pressure to fluctuate. An aging process for the paste was introduced to obtain more even solvent distribution and hence deliver highly regular ceramic lattice structures

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Extrusion_Pressure_ICMA2010__13_09_10.pdf - Author's Original
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More information

Published date: 14 December 2010
Venue - Dates: 2010 International Conference on Manufacturing Automation, Hong Kong, 2010-12-14
Organisations: Engineering Mats & Surface Engineerg Gp

Identifiers

Local EPrints ID: 172175
URI: http://eprints.soton.ac.uk/id/eprint/172175
ISBN: 978-0-7695-4293-5
PURE UUID: 755ff917-d920-423d-8689-4ca497fd99dc
ORCID for S. Yang: ORCID iD orcid.org/0000-0002-3888-3211

Catalogue record

Date deposited: 25 Jan 2011 08:28
Last modified: 20 Jul 2019 00:46

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