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Integrity and life estimation of turbine runner cover in a hydro power plant
(Gruppo Italiano Frattura, 2016)
This paper presents integrity and life estimation of turbine runner cover in a vertical pipe turbines, Kaplan 200 MW nominal output power, produced in Russia, and built in six hydro-generation units of hydroelectric power ...
Experimental examination of fatigue life of welded joint with stress concentration
(Gruppo Italiano Frattura, 2016)
This paper presents results of experimental examinations of stress concentration influence to fatigue life of butt welded joints with K-groove, produced from the most frequently used structural steel S355J2+N. One group ...
Failure of steam line causes determined by NDT testing in power and heating plants
(Gruppo Italiano Frattura, 2013)
This paper examines leakage and damages of steam and provides an overview of NDT testing in order to determine the cause of steam lines failure in power plants and heating plants. This approach may be applied to similar ...