Determination of Fracture Mechanics Parameters for Cast Iron Materials Under Static, Dynamic and Cyclic Loading

Autor: Gerhard Pusch, Peter Trubitz, P. Hübner, Annette Ludwig, T. Mottitschka, Horst Biermann, S. Henkel, Lutz Krüger
Rok vydání: 2015
Předmět:
Zdroj: Recent Trends in Fracture and Damage Mechanics ISBN: 9783319214665
Popis: The results of extensive measurements of fracture mechanics parameters of cast iron materials under static, dynamic and cyclic loading at the Institute of Materials Engineering (IWT) at the TU Bergakademie Freiberg are shown. A special attention for this group of materials must be given to the microstructural influence on the crack resistance behavior and thus the component reliability. In collaboration with the Institute of Mechanics and Fluid Dynamics (IMFD) of the TU Bergakademie it was shown for castings, such as components of wind turbines made of ductile cast iron, railway wheels made of ADI or transport casks for spent nuclear fuel assemblies that the fracture mechanical strength analysis including possible casting defects extends the conventional strength analysis.
Databáze: OpenAIRE