TY - JOUR T1 - Linear and nonlinear normal interface stiffness in dry rough surface contact measured using longitudinal ultrasonic waves JO - Applied Sciences UR - https://eprints.whiterose.ac.uk/175498/ PY - 2021/06/20 AU - Taghizadeh S AU - Dwyer-Joyce RS ED - DO - DOI: 10.3390/app11125720 PB - MDPI AG VL - 11 IS - 12 Y2 - 2024/12/23 ER -