Research Article
Comparative Study of the Thermal Shock Resistance of an Industrial Tableware Porcelain
Table 3
Estimated mechanical and thermal properties of the studied porcelain grades.
| Grade | 230-1 | 230-2 | 230-3 | 302-1 | 302-2 | 302-3 |
| Mechanical stress (MPa) | 55 | 75 | 51 | 62 | 69 | 58 | Young’s modulus (GPa) | 38 | 47 | 35 | 39 | 40 | 40 | Thermal shock resistance (°C) | 236 | 258 | 236 | 258 | 279 | 236 |
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