A theory of warm prestressing: experimental validation and the implications for elastic plastic failure criteria

A theoretical explanation of warm prestressing (WPS) is proposed based on the J-integral. This is defined so that only elastic strains and distortions are included in the integrand compared with the definition of J common in finite element computation where total strains and distortions are used. Th...

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Veröffentlicht in:	International journal of fracture 1981-02, Vol.17 (1), p.61-81
Hauptverfasser:	Chell, G G, Haigh, J R, Vitek, V
Format:	Artikel
Sprache:	eng
Schlagworte:	elasticity plasticity stress testing
Online-Zugang:	Volltext
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