Remote characterization of surface slots by enhanced laser-generated ultrasonic Rayleigh waves

• المؤلفون الرئيسيون: Xiao, Jing, Chen, Jian, Yu, Xudong, Lisevych, Danylo, Fan, Zheng
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Mechanical engineering; Surface Slot; Laser Ultrasound
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/159766

Characterization of surface features is essential in many industrial applications, especially for features with large depths, high aspect ratios or under extreme conditions. This work presents a non-contact method to characterize surface slots with large lengths using ultrasonic Rayleigh waves gener...