TY - JOUR T1 - An ultrasonic method for measuring fluid penetration rate into threaded contacts JO - Tribology International PY - 2013/06/19 AU - Vail JR AU - Mills RS AU - Stephen JT AU - Marshall MB AU - Dwyer-Joyce RS ED - DO - DOI: 10.1016/j.triboint.2013.06.011 VL - 67 SP - 21 EP - 26 Y2 - 2025/11/09 ER -