$Application of elastic fracture and damage mechanics models for numerical simulation of hydrogen embrittlement in steels$

Application of elastic fracture and damage mechanics models for numerical simulation of hydrogen embrittlement in steels

Purpose - The purpose of this paper is to present a numerical simulation of the hydrogen atomic effect on the steels fracture toughness, as well as on crack propagation using fracture mechanics and continuous damage mechanics models.Design methodology approach - The simulation was performed in an id...

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Veröffentlicht in:	Engineering computations 2012-01, Vol.29 (6), p.596-604
Hauptverfasser:	Palma Carrasco, Jorge, Andrade Barbosa, José Maria, Almeida Silva, Antonio, da Silva Irmão, Marcos Antonio
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Crack initiation Crack propagation Damage Deformation Equilibrium Evolution Fracture mechanics Hydrogen Hydrogen embrittlement Hydrogen storage Hydrogenation Hypotheses Mathematical models Mechanics Ordinary differential equations Propagation Solid solutions Steel Steels Studies
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