Defect Localization News Today

The development of ultrasonic-guided wave sensors is of great significance for structural health monitoring (SHM). In this work, a shear horizontal (SH) ultrasonic guided wave sensor based on the Ca3TaGa3Si2O14 (CTGS) piezoelectric single crystal is demonstrated. The findings reveal that the CTGS-based ultrasonic guided wave sensor is proficient in transmitting and receiving pure fundamental SH wave (SH0 wave) along two orthogonal main directions (0° and 90°) over a wide frequency range (100�...

Sample Preparation and Deprocessing Silicon Photonic Devices The symposium has consistently provided attendees with the latest analysis techniques necessary to obtain accurate and timely information on device-related issues. The collected proceedings papers now available in the ASM Digital Library serve as a comprehensive reference of the state-of-the-art research, development, tools, and techniques as presented at ISTFA conferences over the most recent quarter decade. "The launch of ISTFA Pr...