|
KMID : 0896219920130010903
|
|
Journal of Daegu Health College
1992 Volume.13 No. 1 p.903 ~ p.913
|
|
|
Effects of Chemical Bonding Between Dental Alloy and Porcelain after Heat Treatment
|
|
Nam Sang-Yong
|
|
|
Abstract
|
|
|
|
Real bondig beteen metal and procelain is influenced by various bonding Mecanisms which also influence each other, and is caused by aseries of complicated thermochemical reaction. For this reason, clear determination of the drgree and distribution. 1. Fators influencing the Bonding strength Chemical bonding 52% (including primary bond) Mechanical bonding 22% Compression bonding 26% 2. Effects of the Base Metal Elements Added to Allots. The elements Sn. In, and Fe were added originally in accordance with the concept that they might strengthen the Alloy though a dispersion effect. 3. We heated the Degudent G.U Dental porcelain and analysis the surface elemental chang by Energy Dyspersive X-ray analysis and obtained the result that mainly the In element was concentrated to the alloy surface.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|