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.
Three-body impact abrasive wear behaviors of 20Si2Ni3 steels treated by Quenching–Partitioning–Tempering (Q–P–T) and quenching–tempering (Q–T) processes were investigated under four impact energies from 0.5J to 3.5J. The results indicated that wear mass losses increased and then decreased with the increasing impact energy and the peak value occurred under 2.5J. The Q–P–T steel owned less wear mass...
The continuous stiffness measurement (CSM) technique was used to study the contact stiffness, elastic modulus, hardness, and creep behavior of metal-particle (MP) magnetic tapes and their individual layers and substrates. Nanoscratch and wear experiments were conducted using a nanoindenter with a nanoscratch attachment and a ball-on-flat tribometer, respectively. The good correlation between mechanical...
Amorphous carbon coatings are employed to protect magnetic coatings in thin-film magnetic recording heads against wear and corrosion. These coatings have to be thin (5–20 nm) in order to minimize loss of read back signal amplitude. Micromechanical and tribological characterization of ultra thin amorphous carbon coatings of 5, 10 and 20 nm thickness, deposited by ion beam deposition technique on Al...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.