What is an oxygen sensor?
The oxygen sensor is a key part to control automobile exhaust emissions, reduce automobile pollution to the environment, and improve automobile engine fuel combustion quality… Read More »What is an oxygen sensor?
Zirconia
Alumina is Harder than Zirconia, So It Must be More Wear Resistant?
Although it’s commonly accepted that hardness equates with wear resistance, it’s not always the case. In sliding wear environments, hard counter faces that do not… Read More »Alumina is Harder than Zirconia, So It Must be More Wear Resistant?