Invention Grant
- Patent Title: Identifying structural defect geometric features from acoustic emission waveforms
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Application No.: US17018327Application Date: 2020-09-11
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Publication No.: US11639915B2Publication Date: 2023-05-02
- Inventor: Victor Giurgiutiu , Jingjing Bao , Banibrata Poddar , Md Yeasin Bhuiyan
- Applicant: University of South Carolina
- Applicant Address: US SC Columbia
- Assignee: University of South Carolina
- Current Assignee: University of South Carolina
- Current Assignee Address: US SC Columbia
- Agency: Burr & Forman LLP
- Agent Douglas L. Lineberry
- Main IPC: G01N29/14
- IPC: G01N29/14 ; G01N29/44 ; G01N29/24 ; G01N29/46
Abstract:
The current disclosure determines if structural faults exist and extracts geometric features of the structural faults from acoustic emission waveforms, such as crack length and orientation, and can evaluate the structural faults online, during normal operation conditions.
Public/Granted literature
- US1700120A Retaining-valve bracket Public/Granted day:1929-01-29
Information query
