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Summary edit
| Description |
Knoop hardness indention (P = 1000 gm) in a microstructure of unetched 99.5% Al2O3 ceramic in reflected light. |
|---|---|
| Source |
self-made |
| Date |
22:29, 8 January 2008 (UTC) |
| Author | |
| Permission (Reusing this file) |
none required. |
| Other versions | none. |
Licensing edit
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:29, 8 January 2008 | | 4,032 × 3,104 (636 KB) | His Manliness (talk | contribs) | {{Information |Description = Knoop hardness indention in a microstructure of unetched 99.5% Al2O3 ceramic in reflected light. |Source = self-made |Date = ~~~~~ |Author = His Manliness (talk) |Permission |
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