Kim, HT Kim, YH Byun, JD 2024-01-21T17:31:32Z 2024-01-21T17:31:32Z 2021-09-05 1998-02 0374-4884 https://pubs.kist.re.kr/handle/201004/143260 The thermal stability and the phase transformation of zinc magnesium titanates, Zn1-xMgxTiO3 (x=0 similar to 1) in the sintering temperatures ranging 1000 degrees C similar to 1250 OC, have been investigated by XRD, SEM, EPMA-WDS analysis. It was found that another phase formation occured in between x=0.1 similar to 0.5 from alpha-Zn2TiO4 with rutile in x=0 and rhombohedral in x=1. The rutile was eliminated through the formation of (Zn,Mg)TiO3 hexagonal phase. A single phase (Zn,Mg)TiO3 solid solution exists in x=0.25 similar to 0.45, however the specimen found to be unstable above 1150 degrees C so that the phase decomposes into three phases; (Zn,Mg)(2)TiO4, (Zn,Mg)TiO3, and (Zn,Mp)(2)Ti3O8. MgTiO3 with rhombohedral phase transforms very slowly into hexagonal form until Zn is increased to 0.5 mole. English KOREAN PHYSICAL SOC Phase transformation and thermal stability in zinc magnesium titanates Article 1 JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.32, pp.S159 - S161 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 32 S159 S161 scie scopus 000072212100051 2-s2.0-0032363971 Physics, Multidisciplinary Physics Article; Proceedings Paper 키워드