基本情况

姓名：李鹏涛

出生年月：1985-03

职称：副教授

邮箱：lipengtao_1985@163.com

办公地点：金花校区教三楼副楼301

学习与工作经历

2013.09—2018.06 西北工业大学，材料学，博士

2018.07—2019.10 西北工业大学，博士后

2019.11—2021.09 伦敦玛丽女王大学，博士后

2021.10—2022.12 西安理工大学，讲师

2023.01— 今 西安理工大学，副教授

研究方向

[1]机器学习驱动的高性能材料设计

[2]分子动力学与第一性原理计算的材料微观机制研究

招生方向

金属基复合材料与高熵陶瓷微观机制研究、基于机器学习的材料性能优化与程序开发（欢迎对国际合作感兴趣的学生加入）

科学研究

[1] 国家自然科学基金青年项目

[2] 陕西省自然科学基金青年项目

[3] 中英新型关键材料培育项目

发表论文

[1]LI PENGTAO, ZHAO C, JIANG Y, et al. The relationship between deformation mechanisms and mechanical properties in nanocrystalline Cu/Ag-bilayer alloy [J]. Journal of Alloys and Compounds, 2024, 986

[2]LI PENGTAO, WANG A, QI M, et al. Microstructure evolution and the deformation mechanism in nanocrystalline superior-deformed tantalum [J]. Nanoscale, 2024, 16(9): 4826-40.

[3]LI PENGTAO, YANG Y Q, KOVAL V, et al. Temperature-dependent deformation in silver-particle-covered copper nanowires by molecular dynamics simulation [J]. Journal of Materiomics, 2022, 8(1): 68-78.

[4]LI PENGTAO, YANG Y Q, KOVAL V, et al. Temperature-dependent deformation processes in two-phase TiAl + Ti3Al nano-polycrystalline alloys [J]. Materials & Design, 2020, 109422.

[5]CHEN J, LI PENGTAO, LIN E E. A molecular dynamics study on the mechanical properties of Fe–Ni alloy nanowires and their temperature dependence [J]. RSC Advances, 2020, 10(66): 40084-91.

[6]LI PENGTAO, HUANG F, LIANG J, et al. Fuzzy Adaptive PID Algorithm in Temperature Control System of Lead Patenting Furnace [J]. Advances in Civil Engineering, 2024, 2024(1):

[7]LI PENGTAO, YANG Y-Q, LUO X, et al. Structural evolution of copper-silver bimetallic nanowires with core-shell structure revealed by molecular dynamics simulations [J]. Computational Materials Science, 2017, 137(289-96).

[8]LI PENGTAO, YANG Y-Q, LUO X, et al. Effect of rate dependence of crack propagation processes on amorphization in Al [J]. Materials Science and Engineering: A, 2017, 684(71-7).

[9]LI PENGTAO, YANG Y-Q, XIA Z, et al. Molecular dynamic simulation of nanocrystal formation and tensile deformation of TiAl alloy [J]. RSC Advances, 2017, 7(76): 48315-23.

[10]LI PENGTAO, YANG Y-Q, ZHANG W, et al. Structural evolution of TiAl during rapid solidification processing revealed by molecular dynamics simulations [J]. RSC Advances, 2016, 6(60): 54763-7.

[11] Y. Jiang, X. Zhang, P. Cai,LI PENGTAO, F. Cao, F. Gao, S. Liang, Precipitation behavior and microstructural evolution during thermo-mechanical processing of precipitation hardened Cu-Hf based alloys, Acta Materialia 245 (2023) 118659.

[12] N. Jin, Y. Yang, X. Luo, S. Liu,LI PENGTAO, Theoretical investigation on the adsorption and dissociation behaviors of TiCl4 on pyrolytic carbon surface, Applied Surface Science 427 (2018) 156-165.

[13] Z. Kou, Y. Yang, B. Huang, X. Luo,LI PENGTAO, G. Zhao, W. Zhang, Observing the dynamic {10-11} twining process in pure Ti at atomic resolution, Scripta Materialia 139 (2017) 139-143.

[14] G. Liu, Y. Yang, B. Huang, X. Luo, S. Ouyang, G. Zhao, N. Jin,LI PENGTAO, Effects of substrate temperature on the structure, residual stress and nanohardness of Ti6Al4V films prepared by magnetron sputtering, Applied Surface Science 370 (2016) 53-58.

[15] G. Liu, Y. Yang, N. Jin, X. Luo, B. Huang,LI PENGTAO, Z. Kou, The structural characterizations of Ti-17 alloy films prepared by magnetron sputtering, Applied Surface Science 427 (2018) 774-781.

[16] G. Liu, Y. Yang, X. Luo, B. Huang, Z. Kou,LI PENGTAO, Improving the mechanical properties of titanium films by texture strengthening, Mater. Charact. 127 (2017) 365-370.

[17] G. Liu, Y. Yang, X. Luo, B. Huang,LI PENGTAO, The phase, morphology and surface characterization of Ti–Mo alloy films prepared by magnetron sputtering, RSC Advances 7(83) (2017) 52595-52603.

[18] S. Liu, X. Luo, B. Huang,LI PENGTAO, Y. Yang, Role of H2 and Ar as the diluent gas in continuous hot-wire CVD synthesis of SiC fiber, J. Eur. Ceram. Soc. 42(7) (2022) 3135-3147.

[19] W. Lu, X. Luo, B. Huang,LI PENGTAO, Y. Yang, Excellent thermal stability and their origins in γ′ precipitation-strengthened medium-entropy alloys, Scripta Materialia 212 (2022).

[20] W. Lu, X. Luo, D. Ning, M. Wang, C. Yang, M. Li, Y. Yang,LI PENGTAO, B. Huang, Excellent strength-ductility synergy properties of gradient nano-grained structural CrCoNi medium-entropy alloy, Journal of Materials Science & Technology 112 (2022) 195-201.

[21] W. Lu, X. Luo, Y. Yang, B. Huang,LI PENGTAO, Heterogeneous precipitates facilitate excellent mechanical properties in non-equiatomic medium-entropy alloy, Intermetallics 129 (2021) 107036.

[22] W. Lu, X. Luo, Y. Yang, W. Le, B. Huang,LI PENGTAO, Co-free non-equilibrium medium-entropy alloy with outstanding tensile properties, Journal of Alloys and Compounds 833 (2020) 155074.

[23] W. Lu, X. Luo, Y. Yang, K. Yan, B. Huang,LI PENGTAO, Nano-precipitates strengthened non-equiatomic medium-entropy alloy with outstanding tensile properties, Materials Science and Engineering: A 780 (2020) 139218.

[24] W. Lu, K. Yan, X. Luo, Y. Wang, L. Hou,LI PENGTAO, B. Huang, Y. Yang, Superb strength and ductility balance of a Co-free medium-entropy alloy with dual heterogeneous structures, Journal of Materials Science & Technology 98 (2022) 197-204.

[25] X. Luo, B. Huang, X. Guo, W. Lu, G. Zheng, B. Huang, J. Li,LI PENGTAO, Y. Yang, High ZT Value of Pure SnSe Polycrystalline Materials Prepared by High-Energy Ball Milling plus Hot Pressing Sintering, ACS Appl Mater Interfaces (2021).

[26] X. Luo, C. Li, Y.-q. Yang, H.-m. Xu, X.-y. Li, S. Liu,LI PENGTAO, Microstructure and interface thermal stability of C/Mo double-coated SiC fiber reinforced γ-TiAl matrix composites, Transactions of Nonferrous Metals Society of China 26(5) (2016) 1317-1325.

[27] L. Miao, A. Wang, Z. Li, M. Qi,LI PENGTAO, The orientation dependence of stored energy and the evolution of texture of through-thickness tantalum targets during heating, Mater. Charact. 201 (2023) 112969.

[28] J. Niu, R. Hu, X. Luo, Z. Gao,LI PENGTAO, Study on the microscopic compression deformation mechanism of nanocrystalline single-phase gold platinum alloy, Journal of Materials Research and Technology 27 (2023) 3067-3078.

[29] D. Peng, N. Jin, E. Leng, Y. Liu, J. Ye,LI PENGTAO, Could an amorphous binder Co phase improve the mechanical properties of WC–Co? A study of molecular dynamics simulation, RSC Advances 13(23) (2023) 15737-15746.

[30] H. Shi, Y. Jiang,LI PENGTAO, J. Cui, F. Cao, Y. Wang, S. Liang, A novel hierarchical structure of in-situ copper matrix composites reinforced with micro-clusters of TiB2 particles and nano-precipitates of B24Cu particles, Composites Part B: Engineering 297 (2025).

[31] Y.F. Wang, X. Luo, W.J. Lu, L. Yang, B. Huang,LI PENGTAO, Y.Q. Yang, Carbon supported bifunctional Rh–Ni(OH)2/C nanocomposite catalysts with high electrocatalytic efficiency for alkaline hydrogen evolution reaction, Int. J. Hydrogen Energy 47(28) (2022) 13674-13682.

[32] T. Yang, F. Cao, Y. Jiang, Y. Wang,LI PENGTAO, W. Zhou, X. Zhang, D. Huang, S. Liang, Investigation of current-carrying tribological properties and mechanisms of in-situ 2TiB2/Cu-3B composite, Tribology International 207 (2025).

[33] S. Zhang, X. Luo, G.Y. Zheng, N.Z. Zhai, Y.Q. Yang,LI PENGTAO, Effect of cryorolling and ageing on the microstructure and mechanical properties of Al 7085 alloy, Materials Science and Engineering: A 832 (2022) 142482.

[34] X. Zhang, Y. Jiang, T. Yang, H. Zhong, F. Cao,LI PENGTAO, Y. Wang, W. Zhou, D. Huang, Y. Pang, S. Liang, A novel copper matrix composite suitable for traditional casting by designing in-situ formed high-entropy diboride particles, Scripta Materialia 261 (2025).

[35] A.W. Zhao, X. Luo, Z.L. Ye, X. Guo, B. Huang, W.J. Lu,LI PENGTAO, Y.Q. Yang, Microstructure and mechanical properties of novel CrCoNi–Al2O3P medium entropy alloy-matrix composites, Intermetallics 130 (2021).

[36] G.Y. Zheng, X. Luo, B. Huang,LI PENGTAO, Y.Q. Yang, Distributions of grains and precipitates in gradient lamellae Al–Zn–Mg–Cu alloy by ultrasonic surface rolling processing, Materials Science and Engineering: A 825 (2021) 141911.