Data provided by National Institute of Standards and Technology
These data are associated with the paper “Quantifying rheology and microstructure of hydrating Portland-Limestone Cement blends to address additive manufacturing needs” by the same authors [1]. The data are associated with in situ dielectric rheological small-angle neutron scattering (rheo-SANS) studies of Portland limestone cement (PLC) blends and Ordinary Portland Cement (OPC) control [2]. The rheo-SANS data were collected on the NIST Center for Neutron Research (NCNR) VSANS instrument [3] as a function of cement hydration time. The datasets comprise: (i) in situ small amplitude oscillatory shear (SAOS) rheology data during SAOS frequency sweeps versus hydration time; (ii) corresponding dielectric impedance spectroscopy [4] data during AC frequency sweeps versus hydration time; (iii) in situ rheo-SANS data with microstructural model fits and associated fitted model parameters versus cement hydration time; and (iv) further experimental data with Avrami model fits associated with cement hydration heat output and selected rheo-SANS microstructure model fit parameters.
[1] https://doi.org/10.1016/j.cemconres.2026.108323
[2] https://doi.org/10.3791/55318
[3] https://doi.org/10.1107/S1600576722000826
[4] https://doi.org/10.1016/j.cemconres.2021.106556
About this Dataset
Updated: 2026-09-04
Metadata Last Updated:
2026-02-06 00:00:00
Date Created:
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Data Provided by:
Dataset Owner:
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| Title | Data for “Quantifying rheology and microstructure of hydrating Portland-Limestone Cement blends to address additive manufacturing needs” |
|---|---|
| Description | These data are associated with the paper “Quantifying rheology and microstructure of hydrating Portland-Limestone Cement blends to address additive manufacturing needs” by the same authors [1]. The data are associated with in situ dielectric rheological small-angle neutron scattering (rheo-SANS) studies of Portland limestone cement (PLC) blends and Ordinary Portland Cement (OPC) control [2]. The rheo-SANS data were collected on the NIST Center for Neutron Research (NCNR) VSANS instrument [3] as a function of cement hydration time. The datasets comprise: (i) in situ small amplitude oscillatory shear (SAOS) rheology data during SAOS frequency sweeps versus hydration time; (ii) corresponding dielectric impedance spectroscopy [4] data during AC frequency sweeps versus hydration time; (iii) in situ rheo-SANS data with microstructural model fits and associated fitted model parameters versus cement hydration time; and (iv) further experimental data with Avrami model fits associated with cement hydration heat output and selected rheo-SANS microstructure model fit parameters. [1] https://doi.org/10.1016/j.cemconres.2026.108323 [2] https://doi.org/10.3791/55318 [3] https://doi.org/10.1107/S1600576722000826 [4] https://doi.org/10.1016/j.cemconres.2021.106556 |
| Modified | 2026-02-06 00:00:00 |
| Publisher Name | National Institute of Standards and Technology |
| Contact | mailto:[email protected] |
| Keywords | Portland limestone cement (PLC) blends , small amplitude oscillatory shear (SAOS) , dielectric rheological small-angle neutron scattering (rheo-SANS) , microstructure characterization , cement hydration |
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"title": "Data for \u201cQuantifying rheology and microstructure of hydrating Portland-Limestone Cement blends to address additive manufacturing needs\u201d",
"description": "These data are associated with the paper \u201cQuantifying rheology and microstructure of hydrating Portland-Limestone Cement blends to address additive manufacturing needs\u201d by the same authors [1]. The data are associated with in situ dielectric rheological small-angle neutron scattering (rheo-SANS) studies of Portland limestone cement (PLC) blends and Ordinary Portland Cement (OPC) control [2]. The rheo-SANS data were collected on the NIST Center for Neutron Research (NCNR) VSANS instrument [3] as a function of cement hydration time. The datasets comprise: (i) in situ small amplitude oscillatory shear (SAOS) rheology data during SAOS frequency sweeps versus hydration time; (ii) corresponding dielectric impedance spectroscopy [4] data during AC frequency sweeps versus hydration time; (iii) in situ rheo-SANS data with microstructural model fits and associated fitted model parameters versus cement hydration time; and (iv) further experimental data with Avrami model fits associated with cement hydration heat output and selected rheo-SANS microstructure model fit parameters. \n[1] https:\/\/doi.org\/10.1016\/j.cemconres.2026.108323\n[2] https:\/\/doi.org\/10.3791\/55318\n[3] https:\/\/doi.org\/10.1107\/S1600576722000826 \n[4] https:\/\/doi.org\/10.1016\/j.cemconres.2021.106556",
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