The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The structure and properties of the crown of a human tooth were used as a model for the design and processing of dental restorative materials. The synthetic analog to the crown was composed of a dentin-like material (alumina-glass or alumina-polymer composite) and an enamel-like material (calcium phosphate-based coating). The dentin composites had high strength (~450 MPa and ~160 MPa for alumina-glass...