Original scientific paper examination of influence sintering temperature on mineral compounds
Abstract
Mineral materials, such as corundum, quartz and periclase are very often used in technological processes. Due to its characteristics, and chemical reaction in solid state, these minerals form very interesting and useful material, cordierite. The mineral ratio in this compound (MgO : Al2O3 : SiO2) is 2:2:5. They form cordierite, electronic ceramic, which can be sintered in a narrow temperature range, at about 1375 °C. Composition of this electronic ceramics material is is 2MgO-2Al2O3-5SiO2 (MAS) and in this research 20% mass Bi2O3 was added in the aim of decrease the sintering temperature. The effects of sintering, the composition and morphology were followed by x-ray diffraction, scanning electron microscopy and EDS analysis, as a function of sintering temperature. MAS ceramics were sintered at 1000ºC, 1100ºC and 1200ºC.
Keywords:
x-ray diffraction / SEM / EDS / cordierite / CeramicsSource:
Podzemni radovi, 2022, 40, 27-35Publisher:
- Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd
Funding / projects:
Collections
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Đorđević, Nataša AU - Mihajlović, Slavica PY - 2022 UR - https://ritnms.itnms.ac.rs/handle/123456789/641 AB - Mineral materials, such as corundum, quartz and periclase are very often used in technological processes. Due to its characteristics, and chemical reaction in solid state, these minerals form very interesting and useful material, cordierite. The mineral ratio in this compound (MgO : Al2O3 : SiO2) is 2:2:5. They form cordierite, electronic ceramic, which can be sintered in a narrow temperature range, at about 1375 °C. Composition of this electronic ceramics material is is 2MgO-2Al2O3-5SiO2 (MAS) and in this research 20% mass Bi2O3 was added in the aim of decrease the sintering temperature. The effects of sintering, the composition and morphology were followed by x-ray diffraction, scanning electron microscopy and EDS analysis, as a function of sintering temperature. MAS ceramics were sintered at 1000ºC, 1100ºC and 1200ºC. PB - Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd T2 - Podzemni radovi T1 - Original scientific paper examination of influence sintering temperature on mineral compounds EP - 35 IS - 40 SP - 27 DO - 10.5937/podrad2240027Q UR - conv_236 ER -
@article{ author = "Đorđević, Nataša and Mihajlović, Slavica", year = "2022", abstract = "Mineral materials, such as corundum, quartz and periclase are very often used in technological processes. Due to its characteristics, and chemical reaction in solid state, these minerals form very interesting and useful material, cordierite. The mineral ratio in this compound (MgO : Al2O3 : SiO2) is 2:2:5. They form cordierite, electronic ceramic, which can be sintered in a narrow temperature range, at about 1375 °C. Composition of this electronic ceramics material is is 2MgO-2Al2O3-5SiO2 (MAS) and in this research 20% mass Bi2O3 was added in the aim of decrease the sintering temperature. The effects of sintering, the composition and morphology were followed by x-ray diffraction, scanning electron microscopy and EDS analysis, as a function of sintering temperature. MAS ceramics were sintered at 1000ºC, 1100ºC and 1200ºC.", publisher = "Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd", journal = "Podzemni radovi", title = "Original scientific paper examination of influence sintering temperature on mineral compounds", pages = "35-27", number = "40", doi = "10.5937/podrad2240027Q", url = "conv_236" }
Đorđević, N.,& Mihajlović, S.. (2022). Original scientific paper examination of influence sintering temperature on mineral compounds. in Podzemni radovi Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd.(40), 27-35. https://doi.org/10.5937/podrad2240027Q conv_236
Đorđević N, Mihajlović S. Original scientific paper examination of influence sintering temperature on mineral compounds. in Podzemni radovi. 2022;(40):27-35. doi:10.5937/podrad2240027Q conv_236 .
Đorđević, Nataša, Mihajlović, Slavica, "Original scientific paper examination of influence sintering temperature on mineral compounds" in Podzemni radovi, no. 40 (2022):27-35, https://doi.org/10.5937/podrad2240027Q ., conv_236 .