Physical Properties Of Dental Ceramics

Wear properties of dental ceramics non metallic biomaterials for tooth repair and replacement 10 1533 9780857096432 2.

Physical properties of dental ceramics.

Their properties vary over a wide range. Jithendr a babu 1 rama krishna alla 2 venkata ramaraju alluri 1 srinivas a raju datla 1. 2 department of dental materials vishnu dental college bhimavaram west godavari andhra. In the following module we will focus on brittle fracture of ceramic materials.

Flexural strength and hardness both described in the following paragraphs. The term dental ceramics comprises a wide variety of materials that reaches from filled glasses to nearly dense sintered ceramics from products that are shaped from powders and melts to components milled from blanks before or after sintering. The development of dental porcelains advanced to the point where any major improvements in physical properties could only be achieved by major changes in composition and technique as advocated by mclean hughes 1965. Jithendra babu 1 rama krishna alla 2 venkata ramaraju alluri 1 srinivasa raju datla 1 anusha konakanchi 3.

College of dental medicine ft. Two physical properties in particular are used to assess the clinical performance of today s dental ceramics. Part i an overview of composition structure and properties. Table 14 2 moduli and strength of ceramics versus teeth and common restorative alloys.

1 department of prosthodontics vishnu dental college bhimavaram west godavari andhra pradesh india.