Metal surface changes during porcelain firing.
D003776:Dental Porcelain / Q000032:analysis*; D006047:Gold Alloys / Q000032:analysis*; D006358:Hot Temperature; D008854:Microscopy, Electron; D013057:Spectrum Analysis; D013499:Surface Properties; D014961:X-Ray Diffraction
D006047:Gold Alloys; D003776:Dental Porcelain