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Constitutive equations for the plastic behaviour of metals and the influence of the deformation induced rotation

Stoffgesetze des plastischen Verhaltens von Metallen und der Einfluß der deformationsbedingten Drehung

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Summary

Constitutive equations for the plastic behaviour developed in previous papers by the author on the basis of experimental results are summarized and completed. Experimental values of the material constants appearing in the equations are given. The influence of the material rotation due to deformation is studied. Some comparisons between analytical and experimental results are presented.

Zusammenfassung

Die in früheren Beiträgen des Verfassers entwickelten Stoffgesetze für den plastischen Bereich werden zusammengefaßt und vervollständigt. Experimentelle Werte der in den Gleichungen auftretenden Materialkonstanten werden mitgeteilt. Der Einfluß der deformationsbedingten Materialdrehung wird untersucht. Einige Vergleiche zwischen Ergebnissen von Theorie und Versuch werden durchgeführt.

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References

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  1. Herkulesstrasse 3, DDR-8020, Dresden, German Democratic Republic

    G. Backhaus

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  1. G. Backhaus
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Backhaus, G. Constitutive equations for the plastic behaviour of metals and the influence of the deformation induced rotation. Acta Mechanica 41, 73–83 (1981). https://doi.org/10.1007/BF01246905

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  • DOI: https://doi.org/10.1007/BF01246905

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