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:
Oct. 04, 2022
Filed:
Mar. 06, 2020
Nanyang Technological University, Singapore, SG;
Massachusetts Institute of Technology, Cambridge, MA (US);
Brown University, Providence, RI (US);
Lu Lu, Providence, RI (US);
Ming Dao, West Roxbury, MA (US);
Subra Suresh, Singapore, SG;
George Karniadakis, Newton, MA (US);
Nanyang Technological University, Singapore, SG;
Massachusetts Institute of Technology, Cambridge, MA (US);
Brown University, Providence, RI (US);
Abstract
Methods and apparatus for extracting one or more mechanical properties for a material based on one or more indentation parameters for the material. The method comprises receiving load-displacement data from one or more instrumented indentation tests on the material, determining, by at least one computer processor, the indentation parameters for the material based, at least in part, on the received load-displacement data, providing as input to a trained neural network, the indentation parameters for the material, determining, based on an output of the trained neural network, the one or more mechanical properties of the material, and displaying an indication of the determined one or more mechanical properties of the material to a user of the computer system.