3 ms·
Very insightful, thank you! I always wondered about transparent aluminium but I see that it is actually a ceramic and not elemental. https://en.m.wikipedia.org/
by davidhyde 3y ago
Very insightful, thank you! I always wondered about transparent aluminium but I see that it is actually a ceramic and not elemental. https://en.m.wikipedia.org/wiki/Aluminium_oxynitride https://en.m.wikipedia.org/wiki/Aluminium_oxynitride
- hutzlibu 3y agoBut a very interesting ceramic, with the patents guarding the manufacture expired it seems.