1960 IRE Transactions on Ultrasonics Engineering, No. 1

Transducer Properties of Lead Titanate Zirconate Ceramics
- D. Berlincourt, B. Jaffe, H. Jaffe, and H. H. A. Krueger

Thickness-Shear Mode BaTiO₃ Ceramic Transducers for Ultrasonic Delay Lines
- John E. May, Jr.

Vibrations of Ferroelectric Transducer Elements Loaded by Masses and Acoustic Radiation
- F. Rosenthal and V. D. Mikuteit

Effect of Electrical and Mechanical Terminating Resistances on Loss and Bandwidth According to the Conventional Equivalent Circuit of a Piezoelectric Transducer
- R. N. Thurston

Ultrasonic Welding Equipment
- John N. Antonevich