Table 1 Chromaticity values of ceramics sintered sample at 1500 °C.
From: Study on the preparation and mechanical properties of purple ceramics
3YSZ content Chroma value | 20% | 40% | 50% | 60% | 70% | 80% |
|---|---|---|---|---|---|---|
a* | 12.84 ± 0.01 | 12.51 ± 0.03 | 12.25 ± 0.03 | 11.96 ± 0.02 | 11.65 ± 0.04 | 9.50 ± 0.01 |
b* | 11.81 ± 0.02 | 14.75 ± 0.03 | 14.22 ± 0.01 | 13.62 ± 0.01 | 12.10 ± 0.02 | 13.10 ± 0.03 |
L* | 50.39 ± 0.01 | 60.97 ± 0.03 | 59.56 ± 0.03 | 68.42 ± 0.02 | 65.23 ± 0.02 | 68.44 ± 0.04 |
