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Measurement of shear deformation behavior in thickness direction for a mild steel sheet
HAKOYAMA Tomoyuki, HAKOYAMA Chiharu, FURUSATO Daichi
download PDFAbstract. The anisotropy parameter of the through-thickness shear for a hot-rolled mild steel sheet was determined by comparing the measured and simulated deformation behaviors. A tensile test using a strip specimen with a stepped shape in the thickness direction to apply the through-thickness shear deformation at the center of the specimen was conducted. Finite element analyses were performed by changing the anisotropy parameter M of the Hill ’48 yield function. The measured through-thickness shear strain γ_zx was compared with the simulated one to identify the parameter M. In addition, plate compression simulations were performed to evaluate the effect of the through-thickness shear anisotropy on the deformation behavior during plate compression.
Keywords
Material Modeling, Plate Forging, Shear Deformation
Published online 4/24/2024, 6 pages
Copyright © 2024 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: HAKOYAMA Tomoyuki, HAKOYAMA Chiharu, FURUSATO Daichi, Measurement of shear deformation behavior in thickness direction for a mild steel sheet, Materials Research Proceedings, Vol. 41, pp 1144-1149, 2024
DOI: https://doi.org/10.21741/9781644903131-126
The article was published as article 126 of the book Material Forming
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
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