Izvestiya vuzov. Yadernaya Energetika

The peer-reviewed scientific and technology journal. ISSN: 0204-3327

To Definition of the Tension of Metal Elements of the Power Equipment of the Nuclear Power Plants Acoustic Method

7/14/2012 2012 - #02 Global safety, reliability and diagnostics of nuclear power installations

Hudasko V.V. Trofimov A.I. Kurkin S.A. Malynkin V.G.

DOI: https://doi.org/10.26583/npe.2012.2.07

UDC: 621.039.586: 531.78.781

In work the new acoustic method of definition of a tension of metal of elements of the equipment of the nuclear power plant is presented: based on effect акустоупругости; I consider-shchy deformation of microplatforms and micropieces; using more exact, than sushchest-vuet a method of definition of modules of the third order. This method allows to raise accuracy of measurement of a tension of metal of elements of the equipment of the atomic power.