ratios achieved by dental personnel in practice has shown yet again that serious undermixing frequently occurs (Billington et al., 1990). The importance of correct and consistent powder: liquid ratio to performance suggests the capsulated GIC are the ... Determination of fracture toughness (KIC) by Lloyd and Adamson ( 1987) found low values (- 0.5 MN.m-3/2) for both Ketac-Cem and Ketac-Silver.
|Title||:||Symposium on Esthetic Restorative Materials, Chicago, Illinois USA, November 11-13, 1991|
|Author||:||Council on Dental Materials, Instruments and Equipment (U.S.)|