Ultrasonic measurement for lubricant film thickness with consideration to the effect of the solid materials

Autor: He, Yanbo, Wang, Jianyun, Gu, Le, Zhang, Chuanwei, Yu, Haide, Wang, Liqin, Li, Zhen, Mao, Yuze
Zdroj: In Applied Acoustics August 2023 211
Databáze: ScienceDirect