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. 11, 2025
Filed:
Apr. 25, 2021
Applicant:
Zhejiang University, Zhejiang, CN;
Inventors:
Assignee:
ZHEJIANG UNIVERSITY, Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 5/48 (2006.01); G01B 7/16 (2006.01);
U.S. Cl.
CPC ...
G01K 5/483 (2013.01); G01B 7/16 (2013.01);
Abstract
A structural health monitoring system based on a shape memory polymer includes a plurality of shape memory polymer buckling beam rod components, and a signal processing and structural health state abnormity warning platform. Each shape memory polymer buckling beam rod component includes an outer frame constraint, a shape memory polymer rod, and an electric signal generating element. The electric signal generating element includes piezoelectric material layers, and the signal processing and structural health state abnormity warning platform is electrically connected to the piezoelectric material layers.