一、基本信息

姓名：李 刚

性别：男

导师类别：硕士生导师

职称：副教授

电子邮箱：ligang@njtech.edu.cn

二、主要研究方向

1、电弧增材制造

2、激光焊接、材料表面改性及智能化焊接

3、轻质结构的制备与力学行为

三、开设主要课程

主讲《增材制造金属材料》、《机械制造工艺》等核心课程

四、代表性论文、专著

[1] Gang Li*, Xiao Chen, Xiangwei He, Ran Tao. Effect of Ti content on microstructure and tribological properties of tin-based Babbitt alloy coatings by laser cladding. Surface and Coatings Technology, 2026, 520: 132989.

[2] Shuainan Song, Gang Li*, Biao Wu, Qun Cai, Xiangwei He, Effect of Mn content on the microstructure and corrosion resistance of duplex stainless steels fabricated by wire arc additive manufacturing. Metals and Materials International, 2025, 31:1738-1753.

[3] Xiangwei He, Gang Li*, Shuainan Song, Jiale Hua. Effect of deposition current on microstructure and tribological properties of tin-based Babbitt alloy on magnesium alloy deposited by TIG process. Surface and Coatings Technology, 2025, 496: 131702.

[4] Gang Li*, Shuainan Song, Qun Cai, Biao Wu, Zhichao Wen. Effect of nitrogen content on microstructure and mechanical properties of duplex stainless steels via wire arc additive manufacturing. Rapid Prototyping Journal, 2025, 31: 111-126.

[5] Ran Tao, Gang Li*, Shuainan Song, Biao Wu. Study on salt spray corrosion behavior of nitrogen-containing duplex stainless steels via wire arc additive manufacturing. Journal of Materials Engineering and Performance, 2025

[6] Xiao Chen, Jiale Hua, Gang Li*. Understanding of the improvement in the strength of TIG-welded 2A12 aluminum joints with TiB2-modified filler wire. Journal of Materials Engineering and Performance, 2025

[7] Qun Cai, Gang Li*, Biao Wu, Shengyu Xu, Lyuyuan Wang*, Yupeng Guo. Effect of TiC content on microstructure and properties of TiC/Ni60 coatings on Ti6Al4V alloy deposited by laser cladding. Optics and Laser Technology, 2024, 168: 109854.

[8] Shengyu Xu, Qun Cai, Gang Li*, Xiaofeng Lu, Xiaolei Zhu. Effect of scanning speed on microstructure and properties of TiC/Ni60 composite coatings on Ti6Al4V alloy by laser cladding. Optics and Laser Technology, 2022, 154: 108309.

[9] Gang Li, Qun Cai, Xiaofeng Lu, Xiaolei Zhu, Shengyu Xu. Failure analysis of cracking in the welded joints of hydrogen reformer outlet pigtail tubes. Engineering Failure Analysis, 2022, 137: 106257.

[10] Gang Li*, Shengyu Xu, Xiaofeng Lu, Xiaolei Zhu, Jufeng Song, Yupeng Guo. Microstructural evolution and mechanical properties of Ti alloy/stainless steel lap joints during cold metal transfer technique with CuSi₃ filler wire. Journal of Materials Engineering and Performance, 2020, 29: 5291-5306.

五、代表性科研项目

主持国家自然科学基金1项及其他课题多项，参与国家自然科学基金面上项目1项，主持校级教改项目2项。