On the Use of Neural Networks in the Modeling of Yield Surfaces

ABSTRACT The classic constitutive model of metal plasticity employs the concept of yield surface to describe the strain‐stress response of metals. Yield surfaces are constructed as level sets of yield functions, which in turn are assumed to be homogeneous, smooth and convex. These properties ensure...

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Veröffentlicht in:	International journal for numerical methods in engineering 2025-01, Vol.126 (1), p.n/a
1. Verfasser:	Soare, Stefan C.
Format:	Artikel
Sprache:	eng
Schlagworte:	calibration cup drawing neural networks tension‐compression asymmetry yield function
Online-Zugang:	Volltext
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