METHOD OF ULTRASONIC TEST OF RAIL HEAD Russian patent published in 2007 - IPC G01N29/04

Abstract RU 2308027 C1

FIELD: testing engineering.

SUBSTANCE: method comprises setting two identical pairs of electroacoustic converters on the surface of the rail. The electroacoustic converters are arranged and directed so that the signal emitted by the first converter being reflected from the rail boundary enters the second converter.

EFFECT: reduced sizes.

3 dwg

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RU 2 308 027 C1

Authors

Markov Anatolij Arkadievich

Mosjagin Vladimir Valentinovich

Dates

2007-10-10—Published

2006-05-02—Filed