秦志伟，男，大连理工大学材料学院助理教授，硕士生导师，本/硕/博毕业于哈尔滨工业大学，主要从事异种材料连接技术、熔化/固相增材制造等方面研究工作。
入选大连市青年才俊，主持国家自然科学青年基金、材料结构精密焊接与连接全国重点实验室开放课题、企事业委托课题等纵向/横向项目若干项，参与国家重点研发计划、军科委课题等国家重点项目10余项。
在J Mater Sci Technol、Mater Horiz、J Manuf Process等期刊上发表论文30余篇。担任Materials专刊客座编辑，以及Mat Sci Eng A-Struct、Mater Charact等10余种国际学术期刊审稿人。
部分代表性成果：
[1] X. Hong, Z. Qin, X. Jiang, J. Wang, J. Li, Z. Ding, J. Wang, S. Shi, P. Li, H. Dong, Compositional and structural control toward boosting inner-grain prestress and releasing the inter-lattice strain of an FGH99 diffusion-bonded superalloy, Mater. Horizons 13 (2026) 1939–1951. https://doi.org/10.1039/D5MH01841B.
[2] B. Wang, J. Liu, Z. Qin, J. Wang, Z. Ding, J. Wang, C. Zhang, Z. Li, H. Dong, P. Li, Cumulative strain-induced gradient heterostructure for synchronously boosting mechanical properties and corrosion resistance, J. Mater. Sci. Technol. 270 (2026) 1–14. https://doi.org/10.1016/j.jmst.2026.01.029.
[3] Z. Ding, P. Li, Z. Qin, W. Huang, P. Zhao, D. Zhou, X. Meng, Y.S. Sato, H. Dong, Strain-Mediated Defect Engineering toward Rapid Atomic Migration in Fe–Al Diffusion Couples, Nano Lett. 24 (2024) 12171–12178. https://doi.org/10.1021/acs.nanolett.4c03115.
[4] Y. Wang, Z. Ding, Z. Qin, X. Bi, J. Wang, T. Li, J. Wang, S. Shi, H. Dong, Y. Lu, Y.S. Sato, P. Li, Nanostructure-specific tailoring engineering toward high-performance Ti-Ni diffusion bonding via Ni-Co co-deposition design, J. Mater. Sci. Technol. 271 (2026) 43–55. https://doi.org/10.1016/j.jmst.2026.02.003.
[5] J. Wang, Z. Ding, B. Wang, Z. Qin, W. Huang, X. Hong, H. Dong, P. Li, Strain-field tailoring via reticular architectures for high-performance Ti2AlNb components, J. Alloys Compd. 1058 (2026) 187022. https://doi.org/10.1016/j.jallcom.2026.187022.
[6] Z. Qin, X. Ma, J. Li, Y. Zhao, Z. Zhang, C. Shan, H. Liu, Y. Qi, Y. Xie, X. Meng, Y. Huang, High-efficient hybrid arc and friction stir additive manufacturing of high-performance Al-Cu-Mg-Ag-Zr alloy : Microstructural evolution and precipitation behaviors with Ω / L12 co-precipitates, J. Manuf. Process. 124 (2024) 1459–1470. https://doi.org/10.1016/j.jmapro.2024.07.042.
[7] B. Wang, W. Yang, P. Li, Z. Qin, H. Dong, Influence of Different Welding Wires on the MIG Corner Joint Between TC4 Alloy and 616 High-Strength Steel, J. Mater. Eng. Perform. 34 (2025) 27190–27201. https://doi.org/10.1007/s11665-025-11253-y.
[8] 秦志伟, 赵强, 张露, 李鹏, 李家辰, 董红刚, 镍基高温合金GH4065A与IN718惯性摩擦焊接研究进展, 精密成形工程 16 (2024) 28–40.
课题组名称：新材料及异种材料焊接技术（团队负责人：董红刚教授）
课题组材料连接方法与设备齐全（弧焊、摩擦焊、钎焊/扩散焊等）；组内注重理性的科研与感性的温度，学术氛围浓厚、师兄师姐“传帮带”；业余生活惬意、团建小聚“吃玩乐”。
欢迎具有材料、机械等专业背景的同学加入！