Mir 24, 31.08.2016

... "There is enough standard ultrasound diagnosis. It detects major defects such as stratification and cracks, - said Professor Alexander Karabutov. - However, the standards are as follows - for Airbus the defect size is 25 mm, for Boeing - 8 mm. They wanted to go to the control of defects of 6 mm - they searched for the prover for a long time. A UDL-2M detects defects of 50 microns and makes it possible to identify the cause of the heterogeneity: either an excess of binders, or excess porosity, or the layers of carbon cloth have disappeared, etc." ...

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