This is a very touchy subject as many companies have built their brand around the hardness rating.
What is hardest ceramic.
Am i being fooled.
Posted on may 28 2019 may 31 2019 by philip coetzee.
What is 9h 10h.
So and so s 9h ceramic.
How hard is a ceramic coating.
So materials scientists have been trying to mimic natural materials.
Find out for yourself.
Titanium diboride is an extremely hard material with very good high temperature corrosion resistance.
Titanium diboride is more than three times strong the strongest steel available.
Ceramics are lightweight and hard but you can t make jet engines out of them because they d shatter like dinner plates.