The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2020
Filed:
May. 11, 2016
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventors:
Ifeanyi Charles Ume, Atlanta, GA (US);
Lei Yang, Atlanta, GA (US);
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/04 (2006.01); G01N 29/34 (2006.01); B23K 31/12 (2006.01); B23K 31/00 (2006.01);
U.S. Cl.
CPC ...
G01N 29/04 (2013.01); B23K 31/006 (2013.01); B23K 31/125 (2013.01); G01N 29/34 (2013.01); G01N 2291/2675 (2013.01);
Abstract
A CWT-based method to calculate transmission coefficients of different Lamb waves using individual LEU signals. A neural network was trained to accurately predict WPDs based on the transmission coefficients of selected Lamb waves and the LEU signal energy. The method is capable of inspecting WPDs quickly along welds in thin structures.
Ume, Ifeanyi. (2020). Weld analysis using lamb waves and a neural network (U.S. Patent No. 10578586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10578586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile