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KMID : 0896219910120010801
Journal of Daegu Health College
1991 Volume.12 No. 1 p.801 ~ p.808
The Observation of the alloy Surface of the Preclous Porcelain alloy by Scanning Electron Microscopy
Lee Hwa-Sik

Bae Bong-Jin
Nam Sang-Yong
Abstract
The purpose of this study was to discover the elemental change of the tracemetal surface of the precious porcelain alloy used in Korea. The alloy was degudent U. For this purpose, Auther did analysis the surface oxide by E. D. S and S. E. M. Ther was no difference in surface elemental change between the raw alloy and the casted alloy. And the Indium was difussed to the surface of the alloy.
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