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Microprobe Analyses of Gold-Porcelain Bonding
E.P. Lautenschlager
Department of Biological Materials, Northwestern University, Chicago, Illinois 60611
E.H. Greener
Department of Biological Materials, Northwestern University, Chicago, Illinois 60611
W.E. Elkington
Department of Biological Materials, Northwestern University, Chicago, Illinois 60611
An electron microprobe analyzer was used in area and line-scanning modes at the interfaces of several types of gold-porcelain crown systems. High concentrations of trace elements diffusing to the boundaries were clearly revealed. These trace elements are, therefore, believed to play an important role in the system bonding.
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Journal of Dental Research, Vol. 48, No. 6,
1206-1210 (1969)
DOI: 10.1177/00220345690480061901
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