| Similarity | Rank | |
|---|---|---|
| non-metallic | 0.783 | 89739 |
| titanium | 0.778 | 17953 |
| Graphite | 0.771 | 57833 |
| alumina | 0.758 | 71666 |
| magnetite | 0.757 | 86437 |
| alloys | 0.753 | 29368 |
| tungsten | 0.751 | 36127 |
| carbide | 0.747 | 44684 |
| metallic | 0.746 | 11352 |
| anthracite | 0.746 | 93021 |
| alloy | 0.742 | 16246 |
| oxides | 0.740 | 42880 |
| nitride | 0.739 | 90357 |
| polymer | 0.734 | 18316 |
| aluminum | 0.733 | 6817 |
| aluminium | 0.726 | 16417 |
| zirconium | 0.718 | 93190 |
| molybdenum | 0.715 | 65010 |
| acrylic | 0.713 | 15364 |
| silicon | 0.709 | 16217 |
| vanadium | 0.709 | 85004 |
| abrasives | 0.706 | 76057 |
| resin | 0.704 | 14476 |
| oxide | 0.698 | 14027 |
| mica | 0.697 | 65546 |