Methods Of Strengthening Dental Ceramics Write in detail methods of strengthening ceramic. Or Write methods of strengthening dental ceramics Answer: Methods used for strengthening of dental ceramic are based on the following mechanism: Development of residual compressive stress: Ion exchange or chemical tempering Thermal tempering Thermal … [Read more...] about Methods Of Strengthening Dental Ceramics
Dental Materials
Ceramics And Metal-Bonded Ceramics
Ceramics And Metal-Bonded Ceramics Write a short note on metal-ceramic restorations. Answer: It is also known as porcelain fused to metal or metal bonded restoration or ceramometal. Composition of Porcelain Powder for Metal Ceramics: Types of Metal-ceramic Systems As previously mentioned the metal-ceramic systems can be divided into: Cast metal-ceramic … [Read more...] about Ceramics And Metal-Bonded Ceramics
Dental Porcelain: Methods, Firing Stages, And Key Properties Explained
Dental Porcelain: Methods, Firing Stages, And Key Properties Explained Give methods of condensation, stages in firing, and properties of dental porcelain. Answer: Methods Of Condensation: Condensation can be achieved by several methods: Vibration: It consists of applying the wet porcelain to the platinum matrix and then vibrating the die in which the matrix rests. … [Read more...] about Dental Porcelain: Methods, Firing Stages, And Key Properties Explained
Mixing Techniques Of Five Dental Products
Mixing Techniques Of Five Dental Products Describe the manipulation of dental ceramics. Answer: Manipulation Of Dental ceramics: As soon as there is the construction of cast metal coping is done metal preparation is over and degassing is completed, opaquer, i.e. a dense yellow-white powder is dispensed on ceramic palette and mixed with a special liquid to a paste-like … [Read more...] about Mixing Techniques Of Five Dental Products
Dental Ceramic And Its Advancements
Dental Ceramic And Its Advancements Write a short note on recent advances in ceramics. Answer: Following are the recent advances in ceramics: Magnesia core Alumina-reinforced ceramic (Hi-Ceram) Castable ceramics. Ceramic nanopowders. Alumina Reinforced Ceramic (Hi-Ceram): This is based on the dispersion strengthening of ceramic. Alumina crystals are … [Read more...] about Dental Ceramic And Its Advancements