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Unraveling fretting wear mechanisms of AISI 52100 steel in electrified vehicle tribosystems lubricated by ZDDP and NP-IL antiwear additives
DOI:10.1016/j.triboint.2026.112042.png)
Abstract
En 中文
• This study investigates lubricated fretting wear mechanisms under electrification. • ZDDP and NP‑IL additives improved wear resistance by 30–36% under electrification. • Fₜ–D loops reveal persistent mixed stick-slip regime under all fretting conditions. • Electrified fretting scars show severe adhesive, fatigue, cracking, and delamination. • Amorphous carbon from lubricant decomposition forms conductive third-body bridges.
Keywords:
fretting wear
electrified tribosystems
ZDDP
NP-IL
amorphous carbon
Journal
IF:
6.9
Papers:
1.1W
Citations:
4.2W

