Table 4.
Parameters of leuenberger analysis
| Leuenberger | Compression susceptibility γ (1/kg/cm2) | Maximum tensile strength σxmax (kg/cm2) | Coefficient of determination (r2) |
|---|---|---|---|
| Powder (# 85) | 0.03138 ± 0.002 | 5.486 ± 1.36 | 0.9641 |
| Direct compression | 0. 089 ± 0.011 | 16. 45 ± 0.342 | 0.933 |
| Granule | 0.172 ± 0.004 | 23.91 ± 2.43 | 0.9115 |
| f-value | 67600.2 | 11539.45 | |
| (F Critical) | 5.1432 | 5.1432 |
All values are expressed as mean ± SD, n = 10, * ANOVA at p < 0.05 level showed a significant difference