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Title:

In-situ analysis of the elastic-plastic characteristics of high strength dual-phase steel

Document type:
Zeitschriftenaufsatz
Author(s):
Vitzthum, S.; Kornmeier, J. R.; Hofmann, M.; Gruber, M.; Norz, R.; Maawad, E.; Mendiguren, J.; Volk, W.
Abstract:
Modeling the elastic behavior of dual-phase steels is complex due to the strain dependency of Young's modulus and high elastic nonlinearity. Since it is assumed that reasons for this are to be found in microstructural behavior, microscopic in-situ analysis are necessary, but due to the overlap of the martensite and ferrite peaks, the evaluation of diffraction profiles is highly complex. Within this work, CR590Y980T (DP1000) is investigated in a continuous cyclic tensile and tension compression t...     »
Keywords:
High-strength steel; Elastic-plastic material behavior; In-situ diffraction; Evaluation approach
Journal title:
Materials Science and Engineering: A
Year:
2022
Pages contribution:
144097
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.msea.2022.144097
Publisher:
Elsevier BV
E-ISSN:
0921-5093
Date of publication:
01.09.2022
Semester:
SS 22
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen
Ingested:
05.10.2022
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