<a style="color:#000" href="https://www.tugraz.at/institute/ittm">Institute of Thermal Turbomachinery and Machine Dynamics</a></br><a href="https://www.tugraz.at">Graz University of Technology</a> https://aeroenginesafety.tugraz.at/ 2026-06-10T12:38:09+00:00 https://aeroenginesafety.tugraz.at/ https://aeroenginesafety.tugraz.at/lib/exe/fetch.php?media=wiki:logo.png text/html 2022-05-16T17:38:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://aeroenginesafety.tugraz.at/doku.php?id=17:175:175&rev=1652722701&do=diff 17.5 Reworking <a id="reworking"></a> The parts used in turbine engine construction are often very expensive. The costs of a finished part can often be comparable to a vacation (turbine blades) or a luxury car (exit housing, rotor). In addition, such complex parts require very long processing times, from months to years. If there are delivery delays, additional high costs can be incurred. This makes the reworking and use of flawed parts an attractive option where it is possible.<a id="minimiz…