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dc.contributor.authorManlika Kamnoyen_US
dc.contributor.authorKamonpan Pengpaten_US
dc.contributor.authorUraiwan Intathaen_US
dc.contributor.authorSukum Eitssayeamen_US
dc.description.abstract© 2018 Elsevier Ltd and Techna Group S.r.l. In this study, the mechanical properties and microstructure of lithium disilicate glass-ceramics in the Li2O-SiO2-P2O5-Al2O3-K2O glass ceramics was investigated for dental applications. The glass-ceramics were prepared from the casting glass melt into warmed mold. After that the samples were heat treatment at 650–850 °C for 2 h. The heat treatment temperatures were determined from the differential thermal analysis (DTA). The microstructure of the glass–ceramics were characterized by X-ray diffraction (XRD) technique and the scanning electron microscopy (SEM). Moreover, the mechanical properties were investigated by Vickers hardness testing. Results indicated that the samples confirmed the occurrence of Li2Si2O5, LiSi2O3 Li3PO4 and LiAlSi2O6 phases in prepared glass ceramics. Moreover, the lithium disilicate glass-ceramic exhibits a high Vickers hardness values in the range of 4.92–5.90 GPa.en_US
dc.subjectChemical Engineeringen_US
dc.subjectMaterials Scienceen_US
dc.titleEffects of heat treatment temperature on microstructure and mechanical properties of lithium disilicate-based glass-ceramicsen_US
article.title.sourcetitleCeramics Internationalen_US
article.volume44en_US Mai Universityen_US Fah Luang Universityen_US
Appears in Collections:CMUL: Journal Articles

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