Method for real-time inspection of structural components
Abstract
A multi-mode approach for real-time inspection of structural components may be applied to rapid, wide area measurement of thickness of thick plate-like structures using full-field multi-mode response measurement and analysis. The approach may allow estimation of thickness from full-field multi-mode response to single-tone ultrasonic excitation in thick plates. The approach may utilize wavenumber information across all available wave modes in order to make wavenumber spectroscopy sensitive to changes in thickness for a broader range of nominal initial thicknesses.
- Inventors:
- Issue Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1824020
- Patent Number(s):
- 11022429
- Application Number:
- 16/219,581
- Assignee:
- Triad National Security, LLC (Los Alamos, NM)
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/13/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Stull, Nicholas D., Flynn, Eric Brian, and Mascarenas, Matthew David. Method for real-time inspection of structural components. United States: N. p., 2021.
Web.
Stull, Nicholas D., Flynn, Eric Brian, & Mascarenas, Matthew David. Method for real-time inspection of structural components. United States.
Stull, Nicholas D., Flynn, Eric Brian, and Mascarenas, Matthew David. Tue .
"Method for real-time inspection of structural components". United States. https://www.osti.gov/servlets/purl/1824020.
@article{osti_1824020,
title = {Method for real-time inspection of structural components},
author = {Stull, Nicholas D. and Flynn, Eric Brian and Mascarenas, Matthew David},
abstractNote = {A multi-mode approach for real-time inspection of structural components may be applied to rapid, wide area measurement of thickness of thick plate-like structures using full-field multi-mode response measurement and analysis. The approach may allow estimation of thickness from full-field multi-mode response to single-tone ultrasonic excitation in thick plates. The approach may utilize wavenumber information across all available wave modes in order to make wavenumber spectroscopy sensitive to changes in thickness for a broader range of nominal initial thicknesses.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {6}
}
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