段永华，男，教授，博士生导师。

教育背景：

2007.09 – 2010.12，昆明理工大学，材料科学与工程学院，博士

2004.09 – 2007.04，昆明理工大学，材料科学与工程学院，硕士

1998.09 – 2002.07，昆明理工大学，国土资源与工程学院，学士

在研项目：

[1] (主持) 基于硼-铝-硼阶梯复合渗的TC4钛合金表面梯度渗层组织调控及性能研究，国家自然科学基金，33万，2023.1-2026.12

[2] (主持) 氢能燃料电池催化剂纳米结构氧化铱的制备，横向课题，50万，2023.7-2026.6

科研成果：

[1] Jiawen He, Yonghua Duan*, Ancang Yang*, Mengnie Li*, Lishi Ma*, Mingjun Peng, Shanju Zheng, Yuanhuai He, Zikun Tang, Revealing the adhesion strength, fracture mechanism and stability of semi-coherent Al(111)/MgAlB4(0002) interfaces: A first-principles investigation, Computational Materials Science 246 (2025) 113370.

[2] Bo Li, Yonghua Duan*, Mengnie Li*, Lishi Ma*, Shanju Zheng, Mingjun Peng, First-principles calculations on electronic structure, adhesion strength, and interfacial stability of Mg(0001)/AlB2(0001) nucleation interface, Acta Metallurgica Sinica (English Letters) (2024) 10.1007/s40195-024-01737-6

[3] Zikun Tang, Chen Yang, Yonghua Duan*, Lishi Ma*, Shanju Zheng*, Mingjun Peng, Mengnie Li, Effects of boriding and aluminizing on the electrochemical and wear behavior of IN-718 nickel-based alloy, Surface and Coatings Technology 494 (2024) 131314.

[4] Zhiqi Feng, Yonghua Duan*, Lishi Ma*, Shanju Zheng*, Mengnie Li, Mingjun Peng, Yuanhuai He, Yunping Li, Microstructure and oxidation behavior of Bsingle bondAl layers on Ti-6Al-4V alloy by REO-boriding and aluminizing at 700°C, 800°C, and 900 °C, Surface and Coatings Technology 487 (2024) 131044.

[5] Bo Li, Yonghua Duan*, Mengnie Li*, Huarong Qi*, Shanju Zheng, Mingjun Peng, Effects of broken β-Mg17Al12 and non-uniform Mg2Pb particles introduced by EX-ECAP on microstructure and mechanical properties of Mg-Pb-9.2Al-0.8B alloys, Journal of Materials Research and Technology 31 (2024) 908-926.

[6] Ancang Yang, Yaoping Lu, Yonghua Duan*, Mengnie Li∗, Shanju Zheng∗, Mingjun Peng, Tuning the growth of intermetallic compounds at Sn-0.7Cu solder/Cu substrate interface by adding small amounts of indium, Journal of Materials Science & Technology 182 (2024) 246-259.

[7] Zikun Tang, Chen Yang, Yonghua Duan*, Lishi Ma*, Shanju Zheng*, Mengnie Li, Corrosion and wear behaviors of Inconel 718 nickel-based alloy by boroaluminizing, Surface & Coatings Technology 478 (2024) 130500.

[8] Huixian Bai, Yonghua Duan*, Huarong Qi*, Mingjun Peng, Mengnie Li, Shanju Zheng, Anisotropic elastic and thermal properties and damage tolerance of CrH: A first-principles calculation, Vacuum 222 (2024) 112962.

[9] Bo Li, Yonghua Duan*, Mengnie Li, Mingjun Peng, Shanju Zheng, Exploring electronic properties, surface energies and cleavage energies of low-Index surfaces of AlB2 by first-principles calculation, Materials Chemistry and Physics 313 (2024) 128771.

研究方向：1、合金成分设计与开发的集成计算材料工程研究；2、材料表面处理；3、第一性原理在材料开发中的应用。

联系方式：duanyh@kust.edu.cn