Dispersion of rigid line inclusions as stiffeners and shear band instability triggers
Abstract A dispersion of stiff and thin ('rigid line') inclusions (RLIs) in a matrix material may result beneficial for stiffening in the elastic range, but might be detrimental to strength, as material instabilities may be triggered by inclusions when the matrix is brought to a viscoplastic-damaging state. This dual role of RLIs is investigated by means of the embedded reinforcement model. Validated against available analytical predictions, this numerical model is employed to assess the roles of RLIs' orientation, interaction, volume fraction, and distribution, considering up to 1500 inclusio... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2021 |
Schlagwörter: | EC / ERC / Netherlands / SP2-Ideas / FP7 / European Commission / Applied Mathematics / Mechanical Engineering / Mechanics of Materials / Condensed Matter Physics / General Materials Science / Modeling and Simulation / European Research Council |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28769001 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://www.openaccessrepository.it/record/139521 |