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Prediction of forming limit curve (FLC) for Al-Li alloy 2198-T3 sheet using different yield functions |
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| Authors: | Li Xiaoqiang Song Nan Guo Guiqiang Sun Zhonggang |
| Institution: | 1. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100191, China 2. Aeronautical Manufacturing Technology Institute, Shanghai Aircraft Manufacturing Co. Ltd., Shanghai 200436, China |
| Abstract: | |
| Keywords: | Aluminum-lithium alloy Fracture Forming limit curve M-K theory Theoretical prediction |
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