1. National Key Laboratory of Science and Technology for National Defence on High-Strength Materials
2. Central South University
3. China
4. State Key Laboratory of Solidification Processing
5. Northwestern Polytechnical University
6. Xi'an
7. School of Mathematics and Computational Science
8. Xiangtan University
9. Xiangtan 411105
10. P. R. China
11. State Key Lab for Powder Metallurgy
12. Changsha