Determination of the Anisotropic Hardening of Sheet Metals at Large Strain from Stretch Bending Test

The present study aims to determine stress-strain curves at large strains of sheet metals under the uniaxial stress state by using the in-plane stretch-bending test. The combined Swift-Voce model, which describes the large-strain work-hardening of materials by means of a weighting coefficient μ, was...

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Veröffentlicht in:	Key Engineering Materials 2016-12, Vol.725, p.677-682
Hauptverfasser:	Hamasaki, H., Okamura, Kazuo, Yoshida, Fusahito, Capilla, Gustavo, Suzuki, Toshiya
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficients High strength steels Mathematical models Precipitation hardening Sheet metal Strain Stress strain curves Stress-strain relationships
Online-Zugang:	Volltext
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