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Article Dans Une Revue Engineering Geology Année : 2023

Coupling grid nanoindentation and surface chemical analysis to infer the mechanical properties of shale mineral phases

Résumé

Highlights: A protocol was developed for coupling analysis of grid nanoindentation and local mineralogy. Quartz and illite phases can be subdivided between intact particles and nano-porous aggregates. Self-consistent modeling provides a basis for upscaling properties from intact particles to mineral aggregates.
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Dates et versions

hal-04251956 , version 1 (20-10-2023)

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Jianting Du, Andrew Whittle, Liming Hu, Thibaut Divoux, Jay Meegoda. Coupling grid nanoindentation and surface chemical analysis to infer the mechanical properties of shale mineral phases. Engineering Geology, 2023, 325, pp.107304. ⟨10.1016/j.enggeo.2023.107304⟩. ⟨hal-04251956⟩

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