TY - JOUR T1 - In-situ measurement of journal bearing lubricant viscosity by means of a novel ultrasonic measurement technique using matching layer JO - Tribology Transactions PY - 2017/02/01 AU - Schirru MM AU - Mills RS AU - Smith O AU - Dwyer-Joyce RS AU - Sutton M ED - DO - DOI: 10.1080/10402004.2017.1285970 SP - 0 EP - 0 Y2 - 2025/11/09 ER -