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Showing 1 to 1 of 1 for “"Nonlinear Ultrasonic Testing"”.
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Nonlinear ultrasonic testing using a non-collinear approach: application to heat treatment of steels and to asphalt concrete mixtures
… means of heat treatment for 1045 and 4140 Steel. Nonlinear investigation was also performed on two asphalt specimens exposed to different aging conditions. Specimens made of 1045 Steel with various crystalline compositions were used as torsional wave guides in order to observe acoustic attenuation …