2005
DOI: 10.1016/j.engfracmech.2004.02.009
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A new statistical local criterion for cleavage fracture in steel. Part I: model presentation

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Cited by 137 publications
(68 citation statements)
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“…Следует отметить, что авторы работы [20], анализируя трудности общепри-нятой БЕРЕМИН-версии Локального подхода, пришли к выводу, что ключевой причиной этих трудностей является предположение о сохранении активности ЗТ в 'process zone' на протяжении всего времени нагружения.…”
Section: теоретические основыunclassified
“…Следует отметить, что авторы работы [20], анализируя трудности общепри-нятой БЕРЕМИН-версии Локального подхода, пришли к выводу, что ключевой причиной этих трудностей является предположение о сохранении активности ЗТ в 'process zone' на протяжении всего времени нагружения.…”
Section: теоретические основыunclassified
“…in the past, [14][15][16][17][18][19] because it enables a quantitative evaluation of the scatter and size effect of structure on fracture toughness. However, these models are generally not intended to quantitatively predict fracture toughness caused by the microstructural factors, because they adopted the parameters for adjusting the experimental results of fracture toughness tests.…”
Section: D Observation Of Micro-cracks As Cleavage Fracture Initiatimentioning
confidence: 99%
“…In [11,12] c p scales with the equivalent plastic strain, while in [14] c p scales with the equivalent plastic strain and exponent of the stress triaxiality. In [13] c p is a more complex function of stress and plastic strain increments. In all cases c r is defined via Griffith or plasticitymodified Griffith criterion.…”
Section: Theory and Model Statistical Basismentioning
confidence: 99%
“…To improve the individual failure probability, the effect of the plastic strain has been introduced in modifications of the Beremin model [11,12] as well as in incremental formulations [13]. Recently, in addition to plastic strains the effect of stress triaxiality has also been introduced [14].…”
Section: Introductionmentioning
confidence: 99%