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  1. Article

    Open Access

    Ultra-strong and damage tolerant metallic bulk materials: A lesson from nanostructured pearlitic steel wires

    Structural materials used for safety critical applications require high strength and simultaneously high resistance against crack growth, referred to as damage tolerance. However, the two properties typically ...

    A. Hohenwarter, B. Völker, M. W. Kapp, Y. Li, S. Goto, D. Raabe in Scientific Reports (2016)

  2. No Access

    Article

    Importance of dislocation pile-ups on the mechanical properties and the Bauschinger effect in microcantilevers

    Copper microcantilevers were produced by focused ion beam milling and tested in situ using a scanning electron microscope. To provide different interfaces for piling up dislocations, cantilevers were fabricate...

    M. W. Kapp, C. Kirchlechner, R. Pippan, G. Dehm in Journal of Materials Research (2015)