FAST REVISION
Orthodontics
SOLUTION
Stress is the force applied per unit area while strain can be defined as the internal distortion per unit area.
Stress and strain are inter-related terms as stress is an external force acting upon a
Prosthodontics
Articulators are classified into arbitrary positional and functional by Boucher.
Arbitrary positional articulators hold the mandible in a pre-determined, fixed position that does not necessarily represent the patient's true centric relation o
Dental Materials
Fabrication of ceramics and metals like titanium that are difficult to cast, is done by CAD-CAM process and copy milling.