Patents by Inventor Md Yeasin Bhuiyan

Md Yeasin Bhuiyan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vibration Test-Cell with Axial Load and In-Situ Microscopy
    Publication number: 20240011865
    Abstract: A new vibration test-cell that allows a static load to be applied simultaneously with lateral vibration coupled with in-situ microscopy that allows for the ability to open a fatigue crack up to a desired gap, as well as generate acoustic emission (AE) from vibration excitation, micro-fracture events are captured by the AE measurement while the physical observation of the crack faying surfaces is performed in-situ with an optical microscope embedded in the test cell.
    Type: Application
    Filed: June 16, 2023
    Publication date: January 11, 2024
    Applicant: University of South Carolina
    Inventors: Victor Giurgiutiu, MD Yeasin Bhuiyan, Matthew Droghini
  • Identifying Structural Defect Geometric Features From Acoustic Emission Waveforms
    Publication number: 20230266274
    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.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 24, 2023
    Applicant: University of South Carolina
    Inventors: Victor Giurgiutiu, Jingjing Bao, Banibrata Poddar, Md Yeasin Bhuiyan
  • Identifying structural defect geometric features from acoustic emission waveforms
    Patent number: 11639915
    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.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: May 2, 2023
    Assignee: University of South Carolina
    Inventors: Victor Giurgiutiu, Jingjing Bao, Banibrata Poddar, Md Yeasin Bhuiyan
  • Identifying Structural Defect Geometric Features From Acoustic Emission Waveforms
    Publication number: 20200408720
    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.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 31, 2020
    Applicant: University of South Carolina
    Inventors: Victor Giurgiutiu, Jingjing Bao, Banibrata Poddar, Md Yeasin Bhuiyan
  • Identifying structural defect geometric features from acoustic emission waveforms
    Patent number: 10801998
    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.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: October 13, 2020
    Assignee: University of South Carolina
    Inventors: Victor Giurgiutiu, Jingjing Bao, Banibrata Poddar, Md Yeasin Bhuiyan
  • IDENTIFYING STRUCTURAL DEFECT GEOMETRIC FEATURES FROM ACOUSTIC EMISSION WAVEFORMS
    Publication number: 20190033263
    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.
    Type: Application
    Filed: March 13, 2018
    Publication date: January 31, 2019
    Applicant: University of South Carolina
    Inventors: Victor Giurgiutiu, Jingjing Bao, Banibrata Poddar, Md Yeasin Bhuiyan