共 50 条
- [1] ULTRASONIC-ATTENUATION NONDESTRUCTIVE MATERIALS CHARACTERIZATION [J]. JOURNAL DE PHYSIQUE, 1985, 46 (C-10): : 827 - 834
- [2] CHARACTERIZATION OF ULTRASONIC TRANSDUCERS FOR NONDESTRUCTIVE TESTING [J]. IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1969, SU16 (01): : 32 - &
- [3] PVDF ULTRASONIC TRANSDUCERS FOR NONDESTRUCTIVE TESTING [J]. FERROELECTRICS, 1991, 115 (04) : 229 - 246
- [5] ABSOLUTE ULTRASONIC MEASUREMENTS WITH PIEZOELECTRIC TRANSDUCERS [J]. IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1980, 27 (03): : 153 - 153
- [6] EFFECTS OF MATCHING LAYERS ON MEASUREMENTS OF ULTRASONIC-ATTENUATION [J]. ACUSTICA, 1989, 69 (02): : 88 - 92
- [7] ULTRASONIC-ATTENUATION COEFFICIENT MEASUREMENTS OF FRESH TISSUES [J]. CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT, 1984, 5 (04): : 321 - 321
- [9] MEASUREMENTS OF THE ULTRASONIC-ATTENUATION IN SUPERFLUID HE-A [J]. EUROPHYSICS LETTERS, 1989, 10 (04): : 323 - 328
- [10] USING ULTRASONIC-ATTENUATION MEASUREMENTS TO INVESTIGATE ANOMALIES IN THE STRUCTURE OF RAILWAY AXLES [J]. NDT INTERNATIONAL, 1984, 17 (05): : 265 - 268