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Article Dans Une Revue Journal of Dynamic Behavior of Materials Année : 2021

Influence of porosity on ice dynamic behavior as assessed by spalling tests

Résumé

The impact of hailstones remains a major issue due to the damage caused by hailstorms against aeronautical or space structures. During a such impact, an intense fragmentation develops in the hailstone due to dynamic tensile loading at high strain-rates which influences the mechanical loading transmitted to the impacted structure. Up to now, the work of Saletti et al. (2019) is the only survey providing a robust and reproductible set of experiments about the dynamic tensile strength of ice, however the microstructure influence was out the scope of this experimental study.
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Dates et versions

hal-03328409 , version 1 (30-08-2021)

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David Georges, Dominique Saletti, Maurine Montagnat, Pascal Forquin, Pascal Hagenmuller, et al.. Influence of porosity on ice dynamic behavior as assessed by spalling tests. Journal of Dynamic Behavior of Materials, 2021, ⟨10.1007/s40870-021-00300-z⟩. ⟨hal-03328409⟩
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