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- [5] CORRELATIONS BETWEEN ULTRASONIC-ATTENUATION AND GRAIN-SIZE IN STEEL KOVOVE MATERIALY-METALLIC MATERIALS, 1984, 22 (05): : 614 - 625
- [6] ULTRASONIC DETERMINATION OF GRAIN-SIZE VARIATIONS AROUND WELDMENTS NDT INTERNATIONAL, 1990, 23 (04): : 221 - 227
- [10] DETERMINATION OF GRAIN-SIZE OF STEEL USING ULTRASONIC BACKSCATTER METHOD ARCHIV FUR DAS EISENHUTTENWESEN, 1976, 47 (02): : 119 - 126