Publication:
Mechanical properties and microstructure of ZrO2–TiN–Al2O3 composite ceramics
Mechanical properties and microstructure of ZrO2–TiN–Al2O3 composite ceramics
dc.contributor.author | Sun, J. | en_US |
dc.contributor.author | Huang, C.Z. | en_US |
dc.contributor.author | Wang, Jun | en_US |
dc.contributor.author | Liu, H.L. | en_US |
dc.date.accessioned | 2021-11-25T12:38:02Z | |
dc.date.available | 2021-11-25T12:38:02Z | |
dc.date.issued | 2006 | en_US |
dc.description.abstract | 20 wt% TiN/3Y-TZP mixed with an amount of less than 15 wt% Al2O3 particles has been fabricated by hot-pressing techniques, and the mechanical properties and microstructure were investigated. There is a good chemical compatibility among ZrO2, TiN and Al2O3 and the addition of 5 wt% Al2O3 can improve the densification of composites. Al2O3 particles have little effect on improving flexural strength but have a distinct effect on toughening for 20 wt% TiN/3Y-TZP, which may be due to the residual stresses and microcracks resulting from the mismatch between the expansion coefficients of Al2O3 and ZrO2. An amount of 5 wt% Al2O3 in 20 wt% TiN/3Y-TZP can improve the bonding strength among grains and change the fracture pattern from intergranular to transgranular fracture. | en_US |
dc.identifier.issn | 0921-5093 | en_US |
dc.identifier.uri | http://hdl.handle.net/1959.4/35724 | |
dc.language | English | |
dc.language.iso | EN | en_US |
dc.rights | CC BY-NC-ND 3.0 | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
dc.source | Legacy MARC | en_US |
dc.subject.other | Al2O3 | en_US |
dc.subject.other | 3Y-TZP | en_US |
dc.subject.other | TiN | en_US |
dc.subject.other | Mechanical property; Microstructure | en_US |
dc.subject.other | Manufacturing Engineering not elsewhere classified (290399) | en_US |
dc.title | Mechanical properties and microstructure of ZrO2–TiN–Al2O3 composite ceramics | en_US |
dc.type | Journal Article | en |
dcterms.accessRights | metadata only access | |
dspace.entity.type | Publication | en_US |
unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
unsw.identifier.doiPublisher | http://dx.doi.org/10.1016/j.msea.2005.10.024 | en_US |
unsw.relation.faculty | Engineering | |
unsw.relation.ispartofissue | 1-2 | en_US |
unsw.relation.ispartofjournal | Materials Science and Engineering: A | en_US |
unsw.relation.ispartofpagefrompageto | 104-108 | en_US |
unsw.relation.ispartofvolume | 416 | en_US |
unsw.relation.originalPublicationAffiliation | Sun, J. | en_US |
unsw.relation.originalPublicationAffiliation | Huang, C.Z. | en_US |
unsw.relation.originalPublicationAffiliation | Wang, Jun, Mechanical & Manufacturing Engineering, Faculty of Engineering, UNSW | en_US |
unsw.relation.originalPublicationAffiliation | Liu, H.L. | en_US |
unsw.relation.school | School of Mechanical and Manufacturing Engineering | * |