Publication: Densification behaviour analysis of ZrO<inf>2</inf> nanopowders for dental applications compacted by magnetic pulsed compaction
dc.contributor.author | Park H., Kilicaslan M., Hong S. | |
dc.contributor.author | Park, HY, Kilicaslan, MF, Hong, SJ | |
dc.date.accessioned | 2023-05-09T16:07:49Z | |
dc.date.available | 2023-05-09T16:07:49Z | |
dc.date.issued | 2013-08-15 | |
dc.date.issued | 2013.01.01 | |
dc.description.abstract | Sintered bulks of commercial ZrO2 nanopowders were produced by combined application of magnetic pulsed compaction (MPC) and subsequent two-step sintering, and finally, their density, hardness, shrinkage and formability were analyzed. The formability tests were conducted by a CAD/CAM system. Nearly fully dense (∼98%) commercial ZrO2 bulks were successfully obtained. With increasing MPC pressure, there was a decrease in the grain size of zirconia block. The ratio of PVA did not have a remarkable effect on the grain size. The optimum compaction pressure during MPC was 1 GPa and mixing conditions included using 1.0 wt. % PVA. The optimum processing condition included MPC process, followed by two-step sintering (first at 1000 and then at 1450 C). The bulk under these conditions was found to have good formability, ∼97% density, reasonable hardness (1150 Hv) and ∼19% shrinkage© 2013 Elsevier B.V. All rights reserved. | |
dc.identifier.doi | 10.1016/j.matchemphys.2013.04.046 | |
dc.identifier.eissn | 1879-3312 | |
dc.identifier.endpage | 215 | |
dc.identifier.issn | 0254-0584 | |
dc.identifier.scopus | 2-s2.0-84879980607 | |
dc.identifier.startpage | 208 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12597/12955 | |
dc.identifier.volume | 141 | |
dc.identifier.wos | WOS:000322149700032 | |
dc.relation.ispartof | Materials Chemistry and Physics | |
dc.relation.ispartof | MATERIALS CHEMISTRY AND PHYSICS | |
dc.rights | false | |
dc.subject | Ceramics | Compaction | Powder metallurgy | Sintering | |
dc.title | Densification behaviour analysis of ZrO<inf>2</inf> nanopowders for dental applications compacted by magnetic pulsed compaction | |
dc.title | Densification behaviour analysis of ZrO2 nanopowders for dental applications compacted by magnetic pulsed compaction | |
dc.type | Article | |
dspace.entity.type | Publication | |
oaire.citation.issue | 1 | |
oaire.citation.volume | 141 | |
relation.isScopusOfPublication | e0085221-09b1-43bf-9e7b-a0eba7fad298 | |
relation.isScopusOfPublication.latestForDiscovery | e0085221-09b1-43bf-9e7b-a0eba7fad298 | |
relation.isWosOfPublication | 93d3401e-0fb0-4299-9973-6b8fa489008a | |
relation.isWosOfPublication.latestForDiscovery | 93d3401e-0fb0-4299-9973-6b8fa489008a |