Cement having stress-indicating properties
Abstract
A system and method measures subterranean stress. The system and method includes a cement mixture that is mixed with water to set as a solid and a stress measuring-medium having piezospectroscopic properties that directly reveals stress in situ within the cement mixture in response to a photo stimulation. The stress measuring-medium combines with the cement mixture as a dry blend before being combined with water.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1650768
- Patent Number(s):
- 10620065
- Application Number:
- 15/807,950
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 11/09/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 58 GEOSCIENCES; 36 MATERIALS SCIENCE
Citation Formats
Polsky, Yarom, Lance, Michael J., Mattus, Catherine H., and Hemrick, James G. Cement having stress-indicating properties. United States: N. p., 2020.
Web.
Polsky, Yarom, Lance, Michael J., Mattus, Catherine H., & Hemrick, James G. Cement having stress-indicating properties. United States.
Polsky, Yarom, Lance, Michael J., Mattus, Catherine H., and Hemrick, James G. Tue .
"Cement having stress-indicating properties". United States. https://www.osti.gov/servlets/purl/1650768.
@article{osti_1650768,
title = {Cement having stress-indicating properties},
author = {Polsky, Yarom and Lance, Michael J. and Mattus, Catherine H. and Hemrick, James G.},
abstractNote = {A system and method measures subterranean stress. The system and method includes a cement mixture that is mixed with water to set as a solid and a stress measuring-medium having piezospectroscopic properties that directly reveals stress in situ within the cement mixture in response to a photo stimulation. The stress measuring-medium combines with the cement mixture as a dry blend before being combined with water.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}
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