|
| << vorige |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 24 van 24 gevonden artikelen
| Titel: |
USE OF THIN SOLID FILMS AT HEAD/MAGNETIC MEDIA INTERFACES |
| Auteur: |
Ohmae, N. Hara, H. Seki, H. Endo, I. |
| Verschenen in: |
Materials and manufacturing processes |
| Paginering: | Jaargang 8 (1993) nr. 4-5 pagina's 419-428 |
| Jaar: |
1993-07-01 |
| Inhoud: |
The lubrication of head / disk interlaces in magnetic hard disk drives by physically processed thin films was investigated. Sputtered gold films showed no useful endurance as a protective / lubricating film. Ion-plated carbon films and hydrogenerated carbon films (i-carbon) were effective for preventing tribological damages in magnetic recording media, while amorphous carbon films (a-carbon) were ineffective. The longest durability was found for i-carbons. Raman scattering showed that i-carbons contained much sp3 component, and microindentation test signified that i-carbon films were twice as hard as amorphous carbon films. As a protective film, i-carbon seems very promising, but hard materials should be selected as heads to avoid quick wear of the head. Sufficient performance of i-carbon films may lead to application of thin solid lubricants to hard disk drives. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 24 van 24 gevonden artikelen
| << vorige |