成员

韦辉亮 教授、硕士生导师 hlwei@njust.edu.cn
研究简介
重点开展激光增材制造新工艺与新材料体系研发、增材制造物理过程与构件组织多尺度模拟仿真、激光辐照金属构件复杂传热与局部熔池流体行为机理、移动熔池约束凝固行为及构件晶粒形态演化规律、高性能金属材料增材制造形性组织一体化调控方面研究。
教育与工作经历
荣誉与获奖
科研项目
学术成果

    期刊、会议论文:

    1. T. Yang, T. Liu, W. Liao, E. MacDonald, H. Wei, X. Chen, L. Jiang. The influence of process parameters on vertical surface roughness of the AlSi10Mg parts fabricated by selective laser melting, J. Mater. Process. Technol. 266 (2019) 26-36.

    2. H.L. Wei, H.K.D.H. Bhadeshia, S.A. David, T. DebRoy. Harnessing the scientific synergy of welding and additive manufacturing, Sci. Technol. Weld. Join 24 (2019) 361-366.

    3. H.L. Wei, G.L. Knapp, T. Mukherjee, T. DebRoy. Three-dimensional grain growth during multi-layer printing of a nickel-based alloy Inconel 718, Addit. Manuf. 25 (2019) 448-459.

    4. T. DebRoy, H.L. Wei, J.S. Zuback, T. Mukherjee, J.W. Elmer, J.O. Milewski, A.M. Beese, A. Wilson-Heid, A. De, W. Zhang. Additive manufacturing of metallic components – Process, structure and properties, Prog. Mater. Sci. 92 (2018) 112-224.

    5. T. Mukherjee, H.L. Wei, A. De, T. DebRoy. Heat and fluid flow in additive manufacturing—Part I: Modeling of powder bed fusion, Comp. Mater. Sci. 150 (2018) 304-313.

    6. T. Mukherjee, H.L. Wei, A. De, T. DebRoy. Heat and fluid flow in additive manufacturing – Part II: Powder bed fusion of stainless steel, and titanium, nickel and aluminum base alloys, Comp. Mater. Sci. 150 (2018) 369-380.

    7. L.L. Wang, H.L. Wei, J.X. Xue, T. DebRoy. Special features of double pulsed gas metal arc welding, J. Mater. Process. Technol. 251 (2018) 369-375.

    8. H.L. Wei, J.W. Elmer, T. DebRoy. Crystal growth during keyhole mode laser welding, Acta Mater. 133 (2017) 10-20.

    9. H.L. Wei, J.W. Elmer, T. DebRoy. Three-dimensional modeling of grain structure evolution during welding of an aluminum alloy, Acta Mater. 126 (2017) 413-425.

    10. G.L. Knapp, T. Mukherjee, J.S. Zuback, H.L. Wei, T.A. Palmer, A. De, T. DebRoy. Building blocks for a digital twin of additive manufacturing, Acta Mater. 135 (2017) 390-399.

    11. L.L. Wang, H.L. Wei, J.X. Xue, T. DebRoy. A pathway to microstructural refinement through double pulsed gas metal arc welding, Scripta Mater. 134 (2017) 61-65.

    12. T. Liu, L.J. Yang, H.L. Wei, W.C. Qiu, T. DebRoy. Composition change of stainless steels during keyhole mode laser welding, Weld. J. 96 (2017) 258s-270s.

    13. T. Xiang, H. Li, C.Q. Huang, H.L. Wei, J.X. Li, Y. Gao. The metal transfer behavior and the effect of arcing mode on metal transfer process in twin-arc integrated cold wire hybrid welding, Int. J. Adv. Manuf. Technol. 90 (2017) 1043-1050.

    14. J.X. Li, H. Li, C.Q. Huang, T. Xiang, Y.B. Ni, H.L. Wei. Welding process characteristics of pulse on pulse MIG arc brazing of aluminum alloy to stainless steel, International Journal of Advanced Manufacturing Technology 91 (2017) 1057-1067.

    15. H.L. Wei, J.W. Elmer, T. DebRoy. Origin of grain orientation during solidification of an aluminum alloy, Acta Mater. 115 (2016) 123-131.

    16. H.L. Wei, T. Mukherjee, T. DebRoy. Grain growth modeling for additive manufacturing of nickel based super alloys. The 6th International Conference on Recrystallization and Grain Growth. Pittsburgh, PA, United States, 2016.

    17. T. Xiang, H. Li, H.L. Wei, Y. Gao. Arc characteristics and metal transfer behavior of twin-arc integrated cold wire hybrid welding, International Journal of Advanced Manufacturing Technology 87 (2016) 2653-2663.

    18. T. Xiang, H. Li, H.L. Wei, Y. Gao. Effects of filling status of cold wire on the welding process stability in twin-arc integrated cold wire hybrid welding, International Journal of Advanced Manufacturing Technology 83 (2016) 1583-1593.

    19. J.X. Li, H. Li, H.L. Wei, Y.B. Ni. Effect of pulse on pulse frequency on welding process and welding quality of pulse on pulse MIG welding-brazing of aluminum alloys to stainless steel, International Journal of Advanced Manufacturing Technology 87 (2016) 51-63.

    20. J.X. Li, H. Li, H.L. Wei, Y. Gao. Effect of torch position and angle on welding quality and welding process stability in Pulse on Pulse MIG welding-brazing of aluminum alloy to stainless steel, International Journal of Advanced Manufacturing Technology 84 (2016) 705-716.

    21. X.P. Ding, H. Li, H.L. Wei, J.Q. Liu. Numerical analysis of arc plasma behavior in double-wire GMAW, Vacuum 124 (2016) 46-54.

    22. H.L. Wei, S. Pal, V. Manvatkar, T.J. Lienert, T. DebRoy. Asymmetry in steel welds with dissimilar amounts of sulfur, Scripta Mater. 108 (2015) 88-91.

    23. H.L. Wei, J. Mazumder, T. DebRoy. Evolution of solidification texture during additive manufacturing, Sci. Rep. 5 (2015) Article number: 16446.

    24. H.L. Wei, H. Li, L.J. Yang, Y. Gao, X.P. Ding. Arc characteristics and metal transfer process of hybrid laser double GMA welding, International Journal of Advanced Manufacturing Technology 77 (2015) 1019-1028.

    25. H.L. Wei, H. Li, Y. Gao, X.P. Ding, L.J. Yang. Welding process of consumable double electrode with a single arc GMAW, International Journal of Advanced Manufacturing Technology 76 (2015) 435-446.

    26. H.L. Wei, J.J. Blecher, T.A. Palmer, T. DebRoy. Fusion zone microstructure and geometry in complete-joint-penetration laser-arc hybrid welding of low-alloy steel, Weld. J. 94 (2015) 135S-144S.

    27. X.P. Ding, H. Li, L.J. Yang, Y. Gao, H.L. Wei. Numerical analysis of arc characteristics in two-electrode GTAW, International Journal of Advanced Manufacturing Technology 70 (2014) 1867-1874.

    28. X.Y. Cai, H. Li, H.L. Wei, L.J. Yang, Y. Gao. Effect of laser on the welding process of short-circuiting transfer MIG welding of aluminum alloys, International Journal of Advanced Manufacturing Technology 75 (2014) 1829-1836.

    29. H.L. Wei, H. Li, L.J. Yang, Y. Gao. Consumable double electrode with a single arc GMAW, International Journal of Advanced Manufacturing Technology 68 (2013) 1539-1550.

    30. A. Raghavan, H.L. Wei, T.A. Palmer, T. DebRoy. Heat transfer and fluid flow in additive manufacturing, Journal of Laser Applications 25 (2013) 052006.

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