1. An analysis of ultrasonic frequency response for flaw detection: a technique review;Sinclair;Materials Evaluation,1989
2. An automated ultrasonic testing bed;Brase;Materials Evaluation,1984
3. The implementation of a computerized ultrasonic scan system;Panhuise;Materials Evaluation,1984
4. In-process ultrasonic evaluation of spots welds;Rokhlin;Materials Evaluation,1989
5. Computer system of ultrasonic signal sampling and analyzing;Li;Nondestructive Testing,1996