Phase C (#90): J2 radial-return golden — generated plasticity with FD-verified consistent tangent - #104

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phase-c-j2-golden

Jul 22, 2026

Commits on Jul 18, 2026

Phase C (#90): J2 radial-return golden — real plasticity model, generated, consistent tangent FD-verified end-to-end
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Commits on Jul 20, 2026

Phase C (#90): add Voce + Swift nonlinear-hardening J2 goldens — FD-verify the Δγ-dependent consistent tangent
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Commits on Jul 21, 2026

docs: J2 plasticity stress-strain plots (loading modes + nonlinear hardening) with reproduce scripts
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