Investigation of deformation mechanisms in nanocrystalline metals and alloys by in situ synchrotron X-ray diffraction

• Main Author: Lohmiller, Jochen Andreas (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: KIT Scientific Publishing 2013
• Series: Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
• Subjects: Technology: general issues; Mechanical Proporties; Deformation mechanisms; X-ray Diffration; Nanocrystalline Materials; Synchrotron
• Online Access: DOAB: download the publication; DOAB: description of the publication

In this work, different nanocrystalline metals and alloys were investigated by a synchrotron-based in situ XRD mechanical testing technique in order to investigate the dominant deformation mechanisms. All tested samples show a succession and coexistence of several mechanisms, regardless of grain siz...