한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 1998년도 제28회 추계학술대회
- /
- Pages.131-138
- /
- 1998
환경에 따른 헤드/디스크 인터페이스의 마찰 특성
Tribological Characteristics of Head/disk Interface under Various Environmental Conditions
초록
It is essential that hard disk drives perform reliable under various temperature, humidity, and ambient pressure conditions. In this paper the tribological characteristics of a head/disk interface are investigated under various environmental conditions. Specially, Contact-Start-Stop(CSS) tests were performed to assess the stiction and slider take-off behavior. It is shown that the surface damage is accelerated by high temperature and humidity as well as low ambient pressure.