Table 1 Basic physical properties of ancient ceramic samples
From: Accurate acoustic classification research of visually similar monochrome porcelain fragments
No | Kiln site | Mass (g) | Thickness (mm) | Water absorption | RF1 (Hz) | RF2 (Hz) | RF3 (Hz) |
|---|---|---|---|---|---|---|---|
L1 | Yue kiln | 57.28 | 10.01 | 0.7205 | 200 | 607 | 1204 |
L2 | 60.43 | 8.05 | 0.7737 | 200 | 603 | 1154 | |
L3 | 44.62 | 4.11 | 2.1663 | 121 | 571 | 1108 | |
Y1 | Yaozhou kiln | 6.25 | 3.22 | 1.0511 | 221 | 571 | 818 |
Y2 | 6.43 | 3.54 | 2.8163 | 168 | 554 | 938 | |
Y3 | 7.93 | 3.14 | 0.9029 | 118 | 309 | 637 | |
Y4 | 9.06 | 4.27 | 0.7336 | 473 | 990 | 1559 | |
H1 | Hutian kiln | 7.24 | 2.14 | 1.9315 | 473 | 600 | 1091 |
H2 | 9.01 | 2.17 | 0.8667 | 169 | 554 | 1015 | |
H3 | 13.08 | 2.90 | 0.7917 | 177 | 759 | 1356 | |
H4 | 24.35 | 3.31 | 0.6704 | 215 | 517 | 1042 | |
J1 | Jian kiln | 14.79 | 4.01 | 3.2302 | 172 | 571 | 1034 |
J2 | 16.90 | 5.97 | 1.0816 | 172 | 519 | 1076 | |
J3 | 24.36 | 5.41 | 1.0736 | 215 | 493 | 1077 | |
J4 | 30.28 | 6.01 | 0.9080 | 172 | 578 | 1035 |
