Raw Neutron Scattering Data for Strain Measurement of Hydraulically Loaded Granite and Marble Samples in Triaxial Stress State

This entry contains raw data files from experiments performed on the Vulcan beamline at the Spallation Neutron Source at Oak Ridge National Laboratory using a pressure cell. Cylindrical granite and marble samples were subjected to confining pressures of either 0 psi or approximately 2500 psi and internal pressures of either 0 psi, 1500 psi or 2500 psi through a blind axial hole at the center of one end of the sample. The sample diameters were 1.5" and the sample lengths were 6". The blind hole was 0.25" in diameter and 3" deep. One set of experiments measured strains at points located circumferentially around the center of the sample with identical radii to determine if there was strain variability (this would not be expected for a homogeneous material based on the symmetry of loading). Another set of experiments measured load variation across the radius of the sample at a fixed axial and circumferential location. Raw neutron diffraction intensity files and experimental parameter descriptions are included.
Citation Formats
TY - DATA
AB - This entry contains raw data files from experiments performed on the Vulcan beamline at the Spallation Neutron Source at Oak Ridge National Laboratory using a pressure cell. Cylindrical granite and marble samples were subjected to confining pressures of either 0 psi or approximately 2500 psi and internal pressures of either 0 psi, 1500 psi or 2500 psi through a blind axial hole at the center of one end of the sample. The sample diameters were 1.5" and the sample lengths were 6". The blind hole was 0.25" in diameter and 3" deep. One set of experiments measured strains at points located circumferentially around the center of the sample with identical radii to determine if there was strain variability (this would not be expected for a homogeneous material based on the symmetry of loading). Another set of experiments measured load variation across the radius of the sample at a fixed axial and circumferential location. Raw neutron diffraction intensity files and experimental parameter descriptions are included.
AU - Polsky, Yarom
DB - Open Energy Data Initiative (OEDI)
DP - Open EI | National Renewable Energy Laboratory
DO - 10.15121/1154914
KW - geothermal
KW - neutron
KW - strain
KW - hydraulic fracturing
KW - egs
KW - diffraction
KW - granite
KW - marble
KW - triaxial
KW - hydraulic fracture
KW - stress
KW - neutron scattering
KW - vulcan beamline
LA - English
DA - 2014/05/23
PY - 2014
PB - Oak Ridge National Laboratory
T1 - Raw Neutron Scattering Data for Strain Measurement of Hydraulically Loaded Granite and Marble Samples in Triaxial Stress State
UR - https://doi.org/10.15121/1154914
ER -
Polsky, Yarom. Raw Neutron Scattering Data for Strain Measurement of Hydraulically Loaded Granite and Marble Samples in Triaxial Stress State. Oak Ridge National Laboratory, 23 May, 2014, GDR. https://doi.org/10.15121/1154914.
Polsky, Y. (2014). Raw Neutron Scattering Data for Strain Measurement of Hydraulically Loaded Granite and Marble Samples in Triaxial Stress State. [Data set]. GDR. Oak Ridge National Laboratory. https://doi.org/10.15121/1154914
Polsky, Yarom. Raw Neutron Scattering Data for Strain Measurement of Hydraulically Loaded Granite and Marble Samples in Triaxial Stress State. Oak Ridge National Laboratory, May, 23, 2014. Distributed by GDR. https://doi.org/10.15121/1154914
@misc{OEDI_Dataset_6753,
title = {Raw Neutron Scattering Data for Strain Measurement of Hydraulically Loaded Granite and Marble Samples in Triaxial Stress State},
author = {Polsky, Yarom},
abstractNote = {This entry contains raw data files from experiments performed on the Vulcan beamline at the Spallation Neutron Source at Oak Ridge National Laboratory using a pressure cell. Cylindrical granite and marble samples were subjected to confining pressures of either 0 psi or approximately 2500 psi and internal pressures of either 0 psi, 1500 psi or 2500 psi through a blind axial hole at the center of one end of the sample. The sample diameters were 1.5" and the sample lengths were 6". The blind hole was 0.25" in diameter and 3" deep. One set of experiments measured strains at points located circumferentially around the center of the sample with identical radii to determine if there was strain variability (this would not be expected for a homogeneous material based on the symmetry of loading). Another set of experiments measured load variation across the radius of the sample at a fixed axial and circumferential location. Raw neutron diffraction intensity files and experimental parameter descriptions are included.},
url = {https://gdr.openei.org/submissions/442},
year = {2014},
howpublished = {GDR, Oak Ridge National Laboratory, https://doi.org/10.15121/1154914},
note = {Accessed: 2025-05-04},
doi = {10.15121/1154914}
}
https://dx.doi.org/10.15121/1154914
Details
Data from May 23, 2014
Last updated Jun 27, 2017
Submitted Sep 3, 2014
Organization
Oak Ridge National Laboratory
Contact
Yarom Polsky
865.576.0593
Authors
Yarom Polsky
Oak Ridge National LaboratoryOriginal Source
https://gdr.openei.org/submissions/442Research Areas
Keywords
geothermal, neutron, strain, hydraulic fracturing, egs, diffraction, granite, marble, triaxial, hydraulic fracture, stress, neutron scattering, vulcan beamlineDOE Project Details
Project Lead Lauren Boyd
Project Number FY14 AOP 1.4.1.2