Ceramic Toughening and Strengthening Quiz

The core is made from a ______ alumina powder.

The core is made from a magnesium ______ powder.

The core is made from a magnesium alumina ______.

The core is made from a magnesium alumina powder ______.

______ is the material the core is made from.

Ceramic is ______ because the crack can not penetrate these crystals as easily as it can penetrate the glass.

Ceramic is toughened & ______ because the crack can not penetrate these crystals as easily as it can penetrate the glass.

The crack can not ______ these crystals as easily as it can penetrate the glass.

The crack can penetrate the ______ more easily than it can penetrate the crystals in ceramic.

Ceramic contains ______ that make it tougher and stronger than glass.

The crystalline material usually used is termed ______ Zirconia (PSZ).

A new technique for ______ glasses involves the corporation of crystalline material.

The energy required for the ______ of PSZ is taken from the energy that is allowing the crack to propagate.

The crystalline material is capable of undergoing a change in ______ structure when placed under stress.

The technique involves the ______ of crystalline material that is capable of undergoing a change in crystal structure.

The dentist takes an optical impression of the preparation using an intraoral ______.

CAD-CAM (Cerec) is a technique that uses ______ to take an optical impression.

______ is a type of CAD-CAM system used in dentistry.

The optical impression taken by the dentist is used to create a ______ restoration.

CAD-CAM technology allows the dentist to create custom ______ restorations.

The ______ is mounted on the scanning side

A ______ block is on the milling side

The ______ is mounted on the milling side

The replica is mounted on the ______ side

A ceramic ______ is on the milling side