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.
On effectue en parallele deux series de mesures : thermique et geometrique. On mesure la resistance thermique R c du contact entre des paires d'echantillons metalliques, en fonction de la pression courante P ainsi que de la pression maximale P * atteinte pendant l'evolution de la charge, pour des metaux de compositions et d'usinages varies. On mesure aussi par analyse optique 3D, apres...