Restraining geometrically-necessary dislocations to the active slip systems in a crystal plasticity-based finite element framework

Restraining geometrically-necessary dislocations to the active slip systems in a crystal plasticity-based finite element framework

Strain gradients have been cast in the form of geometrically-necessary dislocations (GND) to relate the length-scale dependence of strength and to determine potential sites for failure initiation. The literature contains various different incompatibility measures, the main ones being: the total form...

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Bibliographische Detailangaben
Hauptverfasser:	Demir, E, Martinez-Pechero, A, Hardie, C, Tarleton, E
Format:	Journal article
Sprache:	English
Veröffentlicht:	Elsevier 2024

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