Sauer G
Dtsch Zahnarztl Z. 1978 Feb;33(2):125-8.
The composition of the three non-precious metal alloys used in Germany was qualitatively analysed. The surface border between ceramics and metal was examined by scan electron microscope. Results showed that a gapless apposition can be established between metal and ceramic by proper preparation of the metal alloy and the ceramic mass.
对德国使用的三种非贵金属合金的成分进行了定性分析。通过扫描电子显微镜检查陶瓷与金属之间的表面边界。结果表明，通过对金属合金和陶瓷块进行适当的制备，可以在金属与陶瓷之间建立无间隙贴合。
