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- An acoustical bench for an ultrasonic pulse system
- An ultrasonic method for determining the elastic symmetry of materials
- Suggested orientation conventions for elastically anisotropic polycrystalline and amorphous materials
- An ultrasonic method for determining the attenuation symmetry of materials
- Rock fragmentation by high-frequency fatigue
- Ultrasonic convergence measurements
- Evaluation of ultrasonic measurement systems for bolt load determinations