1. An ultrasonic wheel probe alternative to liquid coupling;Drinkwater;Br J NDT,1994
2. Development of novel piezoelectric ultrasonic transducers for couplant-free ultrasonic testing;Bilson;Br J NDT,1993
3. High-temperature thickness gauging using a highly deformable dry couplant material;Dixon;Br J NDT,2000
4. The practical application of solid coupled ultrasonic transducers;Drinkwater;Mater Eval,1997
5. High frequency ultrasonic wheel probe using hydrophilic polymers as novel solid couplant;Bourne;Br J NDT,2001