Porosity in porcelain can be prevented by_______________?

Related Mcqs:

The opacity in ceramics is achieved by adding_______________?

A. Boric oxide B. Copper oxide C. Silica D. Titanium oxide...

Porosity in porcelain at condensation stage depends on_________________?

A. Shape and size of particle B. Uniform distribution of particle size C. Number of particles D. None of the above...

The first porcelain tooth material was introduced by______________?

A. DeChemant B. Ash C. Plateau D. McClean...

For porcelain fused to metal crown, the porcelain should have ______________?

A. High fusion expansion B. High fusion temperature C. Linear coefficient of thermal expansion less than that of metal D. Linear coefficient of thermal expansion more than that of metal...

Pyroplastic flow of porcelain is due to___________________?

A. High temperature during glazing B. Low temperature during glazing C. Improper condensation D. High firing temperature...