Rheology of PDMS Korasilon G20OH used at the Laboratory for Experimental Tectonics at GFZ Helmholtz Centre for Geosciences, Potsdam, Germany

Description: This dataset provides rheometric data of the PDMS Korasilon G20OH used for analogue modelling at the Laboratory for Experimental Tectonics at GFZ Helmholtz Centre for Geosciences, Potsdam, Germany. The material sample has been analyzed at the Laboratory for Experimental Tectonics at GFZ Helmholtz Centre for Geosciences (HelTec) using an Anton Paar Physica MCR 301 rheometer in a cone-plate configuration at room temperature (21˚C). Rotational (controlled shear rate) tests with shear rates varying from 10^-4 to 1 s^-1 were performed. According to our rheometric analysis, the material is quasi-Newtonian (n~1) at strain rates below 10^-2 s^-1 and weakly shear rate thinning above. The viscosity of G20OH is 1.65*10^4 Pa s.

Global identifier:

Doi(
    "10.5880/GFZ.FPXO.2025.002",
)

Origins: /Wissenschaft/GFZ Data Services

Tags: Daten ? Viskosität ? Modellierung ? Geowissenschaften ? Analogue modelling ? EARTH SCIENCE > SOLID EARTH > TECTONICS ? EPOS TCS Multiscale Laboratories ? In Situ/Laboratory Instruments ? PDMS silcones ? Rheometry ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeberschaft)

Issued: 2025-01-01

Time ranges: 2025-01-01 - 2025-01-01

Status

Aktiv

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