| dc.contributor.author | Liu, Q | |
| dc.contributor.author | Gao, L | |
| dc.contributor.author | Yan, DS | |
| dc.contributor.author | Mandal, Hasan | |
| dc.contributor.author | Thompson, DP | |
| dc.date.accessioned | 2019-10-19T21:03:55Z | |
| dc.date.available | 2019-10-19T21:03:55Z | |
| dc.date.issued | 1997 | |
| dc.identifier.issn | 0955-2219 | |
| dc.identifier.uri | https://dx.doi.org/10.1016/S0955-2219(96)00101-X | |
| dc.identifier.uri | https://hdl.handle.net/11421/15702 | |
| dc.description | WOS: A1997WG29500011 | en_US |
| dc.description.abstract | The effects of heat-treatment on alpha --> beta sialon transformation in dense, agglomerate-free Ln-sialon/SiCp(Ln=Nd,Yb) composites are reported. The stability of the alpha-sialon phase is not only dependent on the temperature and time of heat-treatment, but also on the kind of additive and the amount of SiC particles. In Nd-densified Samples, the alpha-sialon phase is very unstable at 1450 degrees C and transforms, almost totally to the beta phase with the Nd-M (melilite) phase and NdAlO3 as grain-boundary crystalline phases. In contrast, Yb3+-densified samples show good stability for the alpha-sialon phase at 1450 degrees C, with only a small amount of beta-sialon produced. The crystalline grain-boundary phases produced in this case are Yb-garnet, and Yb-J-phase | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Elsevier Sci LTD | en_US |
| dc.relation.isversionof | 10.1016/S0955-2219(96)00101-X | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.title | The effect of heat-treatment on the performance of sub-micron SiCp-reinforced alpha-beta sialon composites .2. Heat-treatment studies | en_US |
| dc.type | article | en_US |
| dc.relation.journal | Journal of the European Ceramic Society | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Fen Bilimleri Enstitüsü, Seramik Mühendisliği Anabilim Dalı | en_US |
| dc.identifier.volume | 17 | en_US |
| dc.identifier.issue | 4 | en_US |
| dc.identifier.startpage | 587 | en_US |
| dc.identifier.endpage | 592 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US] |
| dc.contributor.institutionauthor | Mandal, Hasan | |
