Describe how toughened zirconia works, and how this can be used to toughen other materials such as aluminum oxide.© BrainMass Inc. brainmass.com July 22, 2018, 7:07 am ad1c9bdddf
Zirconium dioxide (ZrO2), sometimes known as zirconia, is a white crystalline oxide of zirconium. Its commonest naturally occurring form, with a monoclinic crystalline structure, is called baddeleyite. Its cubic crystalline form, called 'cubic zirconia', is rarely, if ever, found in nature, but is made in various colours for sale as a gemstone.
It is used as a refractory, in insulation, abrasives, enamels and glazes, in high-temperature fuel cells and oxygen sensors.
Zirconium dioxide is one of the most studied ceramic materials. Pure ...
The solution provides very detailed explanations for the problem, including 4 pages of reference material.