@inproceedings{inproceedings, title = {{Journal bearing oil film measurement using ultrasonic reflection}}, year = {{2003}}, month = {{1}}, author = {{Harper P and Hollingsworth B and Dwyer-Joyce R and Drinkwater B}}, journal = {{TRIBOLOGICAL RESEARCH AND DESIGN FOR ENGINEERING SYSTEMS}}, pages = {{469-476}}, note = {{Accessed on 2026/08/24}}}