1. Quality evaluation and control of end cap welds in PHWR fuel elements by ultrasonic examination;Choi;Journal of Nuclear Materials,1991
2. Assessment of process incomplete fusion.;Popov;Russian Ultrasonics,1988
3. Ultrasonic weld inspection--some pitfalls;Whitehurst;Transactions of the Institution of Professional Engineers New Zealand, ElectricallMechanicallChemical Engineering Section,1988
4. Monitoring and controlling welding by ultrasonic means;Fenn;British Journal of NDT,1989
5. Ultrasonic sensing of weld pool penetration;Carlson;Welding Journal,1988