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  1. No Access

    Article

    Multi-scale mechanical characterization of the interface in 3D printed concrete

    To be printable, the cementitious ink may have contradictory properties. It must be fluid enough initially to be pumpable and extrudable, also should stiffen quickly after deposition to be buildable. This coul...

    M. Taleb, D. Bulteel, D. Betrancourt, F. Roudet, S. Rémond… in Materials and Structures (2023)

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    Article

    Self-calibration in compliance and indenter tip defect for instrumented indentation

    The accuracy in the determination of the mechanical properties by instrumented indentation strongly depends on the indenter/material contact area, the corrective compliance, and the indenter tip defect. For th...

    D. Chicot, A. Mejias, F. Roudet, A. Montagne… in Journal of Materials Research (2022)

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    Article

    Strain gradient plasticity to study hardness behavior of magnetite (Fe3O4) under multicyclic indentation

    The hardness of a material is generally affected by the indentation size effect. The strain gradient plasticity (SGP) theory is largely used to study this load dependence because it links the hardness to the i...

    D. Chicot, F. Roudet, V. Le**le, G. Louis in Journal of Materials Research (2009)