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Stochastic evaluation of stress and strain distributions in duplex steel

Krause, Maximilian ORCID iD icon 1; Böhlke, Thomas ORCID iD icon 1
1 Institut für Technische Mechanik (ITM), Karlsruher Institut für Technologie (KIT)

Abstract:

Austenite–ferrite duplex steels generally consist of two differently textured polycrystalline phases with different glide mechanisms. For estimating the effective mechanical behavior of heterogeneous materials, there exist well established approaches, two of which are the classes of mean-field and full-field methods. In this work, the local fields resulting from these different approaches are compared using analytical calculations and full-field simulations. Duplex steels of various textures measured using X-ray diffraction are considered. Special emphasis is given to the influence of the crystallographic texture on the stress and strain distributions.


Verlagsausgabe §
DOI: 10.5445/IR/1000131686
Veröffentlicht am 23.04.2021
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Technische Mechanik (ITM)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2021
Sprache Englisch
Identifikator ISSN: 0939-1533, 0020-1154, 1432-0681
KITopen-ID: 1000131686
Erschienen in Archive of Applied Mechanics
Verlag Springer
Band 91
Heft 8
Seiten 3527–3540
Nachgewiesen in Dimensions
Web of Science
Scopus
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