Invention Grant
- Patent Title: System and method for predicting material fatigue and damage
- Patent Title (中): 用于预测材料疲劳和损伤的系统和方法
-
Application No.: US11972146Application Date: 2008-01-10
-
Publication No.: US07889840B2Publication Date: 2011-02-15
- Inventor: Asuri K. Vasudevan , Kuntimaddi Sadananda , Grzegorz Glinka , Daniel Kujawski
- Applicant: Asuri K. Vasudevan , Kuntimaddi Sadananda , Grzegorz Glinka , Daniel Kujawski
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agent Amy Ressing; Sally A. Ferrett
- Main IPC: G01N23/02
- IPC: G01N23/02
Abstract:
A method and system for determining damage prediction of a component. The component may be critical component used in an aircraft or other vehicle experiencing cyclic loading. The method and system determines the ΔK, Kmax and Kinternal values for the component and utilizes these values in order to predict damage and/or failure of the component.
Public/Granted literature
- US20080177516A1 System and Method for predicting Material Fatigue and Damage Public/Granted day:2008-07-24
Information query
