Johannes Vrana, Peter Archinger, Otto Alfred Barbian, Wolfram Deutsch, Peter Kreier, Roland Reimann, Udo Schlengermann, Herbert Willems, Kay Drewitz, Alexander Zimmer, Frank W. Bonitz, Mathias Böwe, Klaus Conrad, Werner Heinrich, Gerhard Brekow, Wolfgang Kappes, Hans Rieder
Conference Paper:
European Conference on Non-Destructive Testing 10/2014, At Pargue, Czech Republic; 11
DOI: 10.13140/2.1.1204.9920
Heavy rotor forgings, in particular for the power generation market, are highly stressed components and the ultrasonic inspection is the most important method to guarantee a sufficient material qualit...
Johannes Vrana, Peter Archinger, Otto Alfred Barbian, Wolfram Deutsch, Peter Kreier, Roland Reimann, Udo Schlengermann, Herbert Willems, Kay Drewitz, Alexander Zimmer, Frank W. Bonitz, Mathias Böwe, Klaus Conrad, Werner Heinrich, Gerhard Brekow, Wolfgang Kappes, Hans Rieder
Conference Paper:
ASNT Fall Conference 11/2013, At Las Vegas, Nevada, USA; 2013
Heavy rotor forgings, in particular for the power generation market, are highly stressed components and the ultrasonic inspection is the most important method to guarantee a sufficient material qualit...
Peter Archinger, Otto Alfred Barbian, Wolfram Deutsch, Peter Kreier, Roland Reimann, Udo Schlengermann, Herbert Willems, Kay Drewitz, Alexander Zimmer, Frank W. Bonitz, Mathias Böwe, Klaus Conrad, Werner Heinrich, Johannes Vrana, Gerhard Brekow, Wolfgang Kappes, Hans Rieder
Conference Paper:
DGZfP Jahrestagung 05/2013, At Dresden, Germany; 2013
DOI: 10.13140/2.1.4391.5843
Large forgings for turbine and generator rotors are characterized by very low ultrasonic attenuation. Due to “phantom indications,” only low pulse repetition frequencies are often possible. Consequent...
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