In-process, layer-by-layer non-destructive testing of additive manufactured components using linear and nonlinear vibrational resonance
Abstract
Provided is an additive manufacturing system capable of performing in-process, layer-by-layer non-destructive testing, the additive manufacturing system including: a plate for producing a part thereon; a transducer attached to the plate and configured to induce vibrations in the part; and a laser vibrometer configured to detect a vibrational response of the part to determine whether defect and/or anisotropy exists within the part.
- Inventors:
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1892541
- Patent Number(s):
- 11226312
- Application Number:
- 16/054,932
- Assignee:
- Triad National Security, LLC (Los Alamos, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 08/03/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Remillieux, Marcel, Donahue, Carly M., and Stuber Geesey, Marcie A. In-process, layer-by-layer non-destructive testing of additive manufactured components using linear and nonlinear vibrational resonance. United States: N. p., 2022.
Web.
Remillieux, Marcel, Donahue, Carly M., & Stuber Geesey, Marcie A. In-process, layer-by-layer non-destructive testing of additive manufactured components using linear and nonlinear vibrational resonance. United States.
Remillieux, Marcel, Donahue, Carly M., and Stuber Geesey, Marcie A. Tue .
"In-process, layer-by-layer non-destructive testing of additive manufactured components using linear and nonlinear vibrational resonance". United States. https://www.osti.gov/servlets/purl/1892541.
@article{osti_1892541,
title = {In-process, layer-by-layer non-destructive testing of additive manufactured components using linear and nonlinear vibrational resonance},
author = {Remillieux, Marcel and Donahue, Carly M. and Stuber Geesey, Marcie A.},
abstractNote = {Provided is an additive manufacturing system capable of performing in-process, layer-by-layer non-destructive testing, the additive manufacturing system including: a plate for producing a part thereon; a transducer attached to the plate and configured to induce vibrations in the part; and a laser vibrometer configured to detect a vibrational response of the part to determine whether defect and/or anisotropy exists within the part.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {1}
}
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