| dc.contributor.author | Kurama, Semra | |
| dc.date.accessioned | 2019-10-22T16:59:17Z | |
| dc.date.available | 2019-10-22T16:59:17Z | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 1013-9826 | |
| dc.identifier.uri | https://hdl.handle.net/11421/21808 | |
| dc.description.abstract | Nd-doped ?-SiAlON starting composition (Nd0.33Si 9.38Al2.62O1.62N14.38) was prepared by gas pressure sintering at 1825°C for 3 hrs. In order to explore the effect of post heat treatment on the developments of elongated ?-SiAlON grains, sample was heat treated at 1800°C for 4-12 hrs. It was found that post heat treatments promoted formation of the elongated ?-SiAlON grains. The controlling mechanism of grain growth was determined via plotting on a graph the growth in width/length versus time graphics using Image Analysis method. Different growth rates were found between the length and width direction of the ?-SiAlON crystals, resulting in anisotropic grain growth in the microstructural development. | en_US |
| dc.language.iso | eng | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Heat Treatment | en_US |
| dc.subject | Image Analyze | en_US |
| dc.subject | Lsw Theory | en_US |
| dc.subject | Sialon | en_US |
| dc.title | Optimization of ?-sialon microstructure by heat treatment | en_US |
| dc.type | conferenceObject | en_US |
| dc.relation.journal | Key Engineering Materials | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Mühendislik Fakültesi, Malzeme Bilimi ve Mühendisliği Bölümü | en_US |
| dc.identifier.volume | 368-372 PART 1 | en_US |
| dc.identifier.startpage | 891 | en_US |
| dc.identifier.endpage | 893 | en_US |
| dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
| dc.contributor.institutionauthor | Kurama, Semra | |
