Bending strength tests were carried out on black and white sheets of slag ceramics produced by the Avtosteklo factory. Etching in HF or HCl, combined with ion-exchange in molten potassium salts, resulted in an increased mean strength of about 350 MPa.
Origin
Unknown
Journal Title
Glass And Ceramics 1989 46 5-6 194-195
Sector
Special Glass
Class
S 5031