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DOI: 10.5445/KSP/1000030072
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Microstructural stability of nanostructured fcc metals during cyclic deformation and fatigue

Funk, Matthias Friedrich

Nanostructured metals with maximal grain or twin sizes of less than 100 nm have advanced properties like increased strength.
As beneficial as these microstructures can be for the strength of materials, they are not infinitely stable. During mechanical loading these metals tend to coarsen and lose their beneficial structure. Besides electron microscopic analysis of fatigued samples, in situ cycling tests were conducted in order to observe structural degradation during mechanical loading.

Zugehörige Institution(en) am KIT Institut für Angewandte Materialien - Werkstoff- und Biomechanik (IAM-WBM)
Publikationstyp Hochschulschrift
Jahr 2012
Sprache Englisch
Identifikator ISBN: 978-3-86644-918-3
ISSN: 2192-9963
URN: urn:nbn:de:0072-300723
KITopen ID: 1000030072
HGF-Programm 43.12.03; LK 01
Verlag KIT Scientific Publishing, Karlsruhe
Umfang XIV, 190 S.
Serie Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie ; 9
Abschlussart Dissertation
Prüfungsdaten 11.05.2012
Schlagworte nanostructured metals, fatigue, in situ, electron microscopy
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