Journal of Technologic Dentistry (대한치과기공학회지)
- Volume 31 Issue 3
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- Pages.15-20
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- 2009
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- 1229-3954(pISSN)
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- 2288-5218(eISSN)
A Study on Metal-Porcelain Fusing Layer in Porcelain Fused to High Gold Alloy
도재소부용 고금함유금합금의 연구 - 도재 결합층을 중심으로 -
- Lee, Kee-Dae (Dept. of Dental Technology, Daegu Health College) ;
- Kwak, Dong-Ju (Dept. of Dental Technology, Daegu Health College)
- Published : 2009.09.30
Abstract
The success of the porcelain fused to gold alloy restoration depends not only on the choice of materials but to a larger degree on the technical skills. The porcelain fused to metal(PFM) alloys containing gold are commonly use for dental purposes in dental laboratory. The gold-colored alloys contain primarily gold, platinum, palladium, and silver, with minimum amounts of such metals as tin, iridium, or titanium. The purpose of this study is on the metal-porcelain fusing layer in porcelain fused to high gold alloy Principal results are as follows. The hardness number(Hv) of PFG is respectively