Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks
Abstract
A wireless, integrated, mountable, portable, battery-operated, non-contact eddy current sensor that provides similar accuracy to 1970's laboratory scale equipment (e.g., a Hewlett-Packard GP4194A Impedance Analyzer) at a fraction of the size and cost.
- Inventors:
-
- (Albuquerque, NM)
- Albuquerque, NM
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1027456
- Patent Number(s):
- 8013600
- Application Number:
- 12/119,009
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Yepez, III, Esteban, Roach, Dennis P, Rackow, Kirk A, and DeLong, Waylon A. Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks. United States: N. p., 2011.
Web.
Yepez, III, Esteban, Roach, Dennis P, Rackow, Kirk A, & DeLong, Waylon A. Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks. United States.
Yepez, III, Esteban, Roach, Dennis P, Rackow, Kirk A, and DeLong, Waylon A. Tue .
"Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks". United States. https://www.osti.gov/servlets/purl/1027456.
@article{osti_1027456,
title = {Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks},
author = {Yepez, III, Esteban and Roach, Dennis P and Rackow, Kirk A and DeLong, Waylon A},
abstractNote = {A wireless, integrated, mountable, portable, battery-operated, non-contact eddy current sensor that provides similar accuracy to 1970's laboratory scale equipment (e.g., a Hewlett-Packard GP4194A Impedance Analyzer) at a fraction of the size and cost.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 06 00:00:00 EDT 2011},
month = {Tue Sep 06 00:00:00 EDT 2011}
}
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