Issue 41
P. Gallo et alii, Frattura ed Integrità Strutturale, 41 (2017) 456-463; DOI: 10.3221/IGF-ESIS.41.57 463 0 ij actual elastic-plastic strain e ij hypothetical strain components obtained from linear elastic analysis θ angular coordinate λ 1 mode I eigenvalue μ 1 mode I second order eigenvalue ρ notch tip radius σ max maximum stress at the notch tip σ nom applied nominal stress 22 f far field stress 0 22 f far field stress, t = 0 22 t time dependent notch tip stress 0 ij actual elastic-plastic stress e ij hypothetical stress components obtained from the linear elastic analysis χ 1 mode I associated constant
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