2003/02-2008/10 美國伊利諾伊大學厄巴納-香槟分校（UIUC）材料科學與工程系，博士後

2011/07-至今 beat365，助理研究員

計算材料學

第一性原理計算研究材料的微觀結構和宏觀性能關系

2002年 清華大學第七屆航天海鷹杯學術新秀

在應用第一性原理計算研究材料結構穩定性，材料中平面缺陷對金屬合金機械性能影響，及預測固态-固态轉變路徑等方面獲得了一系列的研究結果。累計在SCI收錄的國際期刊上發表了25篇英文論文，其中有11篇文章發表在Phys. Rev. B.，Appl. Phys. Lett.，Acta Materialia和Advanced Materials等高影響因子的雜志上。

代表論文：

1.M. Dadfarnia, P. Novak, D. C. Ahn, J. B. Liu, P. Sofronis, D. D. Johnson, I. M. Robertson, “Recent Advances in the Study of Structural Materials Compatibility with Hydrogen”, Advanced Materials, 22, 1128-1135 (2010).

2.J. B. Liu, D. D. Johnson, “bcc-to-hcp transformation pathways for iron versus hydrostatic pressure: Coupled shuffle and shear modes”, Phys. Rev. B, 79, 134113 (2009).

3.S. Kibey, L. L. Wang, J. B. Liu, H. T. Johnson, H. Sehitoglu, and D. D. Johnson, “Quantitative prediction of twinning stress in fcc alloys: Application to Cu-Al”, Phys. Rev. B, 79, 214202 (2009).

4.S. Kibey, J. B. Liu, D. D. Johnson and H. Sehitoglu, "Predicting twinning stress in fcc metals: linking twin-energy pathways to twin nucleation", Acta Materialia, 55, 6843 (2007).

5.S. Kibey, J. B. Liu, D. D. Johnson and H. Sehitoglu, “Energy Pathways and Directionality in Deformation Twinning”, Appl. Phys. Lett., 91, 181916 (2007).

6.S. Kibey, J. B. Liu, D. D. Johnson and H. Sehitoglu, “Generalized Planar Fault Energies and Twinning in Cu-Al Alloys”, Appl. Phys. Letts., 89, 191911 (2006).

7.S. Kibey, J. B. Liu, M. J. Curtis, D. D. Johnson, and H. Sehitoglu, “Stacking Fault Energy and Stacking Fault Width in High Nitrogen Steels”, Acta Materialia, 54, 2991 (2006).

8.J. B. Liu, D. D. Johnson, and A. V. Smirnov, “Prediction yield-stress anomalies in L12 alloys: Ni3Ge-Fe3Ge pseudo-binaries”, Acta Materialia, 53, 3601 (2005).

9.J. B. Liu, Z. F. Li, J. X. Zhang, and B. X. Liu, et al., “Irradiation and interface-induced formation of a nonequilibrium Ag3Co phase predicted by ab initio calculation”, Phys. Rev. B, 64, 054102 (2001).

10.J. B. Liu, Z. C. Li, and B. X. Liu, et al., “Stability of a nonequilibrium phase in an immiscible Ag-Ni system studied by ab initio calculations and ion-beam-mixing experiment”, Phys. Rev. B, 63, 132204 (2001).

11.J. B. Liu, G. W. Yang, and B. X. Liu, et al., “Possible metastable states in the Ni-W system predicted by ab initio calculations”, Phys. Rev. B, 62, 11277 (2000).