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Anisotropic determination and correction for ultrasonic flaw detection by spectral analysis
Anisotropic determination and correction for ultrasonic flaw detection by spectral analysis
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机译:频谱分析的各向异性探伤和超声探伤的校正
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摘要
The anisotropic nature of a material is determined by measuring the velocity of an ultrasonic longitudinal wave and a pair of perpendicular ultrasonic shear waves through a sample of the material each at a plurality of different angles in three planes orthogonal to each other. The determined anisotropic nature is used as a correction factor in a spectral analyzing system of flaw determination.
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