A novel method for quantitative phase determination of cristobalite in ceramic cores using differential scanning calorimeter
Yazarlar (7)
R. Naghizadeh Iran University Of Science And Technology, İran
F. Kazemi
Iran University Of Science And Technology, İran
Iran University Of Science And Technology, İran
Dr. Öğr. Üyesi Farzin ARİANPOUR Iran University Of Science And Technology, İran
R. Ghaderi Mapna Turbine Blade Eng. And Man. Company (Parto), İran
M. Haj Fathalian Mapna Turbine Blade Eng. And Man. Company (Parto), İran
M. Taheri Iran University Of Science And Technology, İran
H. R. Rezaie
Iran University Of Science And Technology, İran
Iran University Of Science And Technology, İran
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Thermal Analysis and Calorimetry (Q4) | ||
| Dergi ISSN | 1388-6150 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2015 |
| Cilt / Sayı / Sayfa | 119 / 1 / 191–195 | DOI | 10.1007/s10973-014-4086-7 |
| Özet |
| The present research aims at developing a new quantitative thermal analysis method based on differential scanning calorimeter for determination of cristobalite phase content in ceramic cores. For this purpose, various control samples with different amounts of cristobalite phase were made based on the chemical composition of silica-based ceramic cores and analyzed via differential scanning calorimetry (DSC) technique. The surface area under the α → β cristobalite transition peak in the DSC curves was calculated via numerical integral of the peaks area, and the ratio of this area to the samples weight (A/W) was calibrated by cristobalite content of the samples. Afterward, for determining the cristobalite content of some industrial samples, the DSC patterns were plotted, and the A/W ratio of these samples was determined by the same method. Then the A/W ratios of the industrial samples were fitted on the calibration … |
| Anahtar Kelimeler |
| Ceramic core | Cristobalite | Differential scanning calorimeter | Silica |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 5 |
| Google Scholar | 7 |