Effect of slip amplitude on the fretting wear of silicon nitride against silicon nitride
1996; Elsevier BV; Volume: 192; Issue: 1-2 Linguagem: Inglês
10.1016/0043-1648(95)06742-6
ISSN1873-2577
AutoresJ. Vižintin, Mitjan Kalin, Saša Novak, Goran Dražič, L.K. Ives, M. B. Peterson,
Tópico(s)MXene and MAX Phase Materials
ResumoThe fretting wear behaviour of silicon nitride against silicon nitride was investigated under lubricated conditions as a function of fretting amplitude and duration. Amplitudes in the intermediate 5–50 μm range and test durations from 10 to 360 min were studied, using the commercial lubricant ISO VG 220. Light microscopy, scanning electron microscopy, transmission electron microscopy and energy dispersive X-ray spectroscopy were employed to determine the detailed nature of the friction and wear processes. Different wear mechanisms were observed, depending on time and amplitude.
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