近年来，主要从事钛合金表面激光熔覆高耐磨涂层设计与制备、激光增材制造高性能合金（如镍基高温合金、中熵合金等）的强化机制与性能调控、激光定向能量沉积新工艺开发等方面的研究工作。已以第一作者在ACS Central Science、Additive Manufacturing、International Journal of Machine Tools and Manufacture、Composites Part B: Engineering、Corrosion Science等SCI收录期刊发表论文21篇，已合作发表SCI收录论文20余篇；论文已合计被引2200余次，H因子19（谷歌学术统计）。

代表性论文：                                           † 共同一作, * 通讯作者

[1] Fei Weng†, Cheng Hu†, Runhao Zhang†, Huijun Yu*, Jiaqing Liu, Meng Wang, Yong Li, Lei Xie, Chuanzhong Chen*, Kang Liang, Dongyuan Zhao, Biao Kong*, Laser Cladding Induced Spherical Graphitic Phases by Super-Assembly of Graphene-Like Microstructures and the Antifriction Behavior, ACS Central Science, 2021, 7(2): 318-326. (IF: 18.728, 封面论文, 中科院1区)

[2] Fei Weng, Youxiang Chew, Zhiguang Zhu, Xiling Yao, Leilei Wang, Fern Lan Ng, Shibo Liu, Guijun Bi*, Excellent combination of strength and ductility of CoCrNi medium entropy alloy fabricated by laser aided directed energy deposition, Additive Manufacturing, 2020, 34: 101202. (IF: 11.632, 中科院1区)

[3] Fei Weng, Shiming Gao, Jingchao Jiang, JianJian Wang, Ping Guo*, A novel strategy to fabricate thin 316L stainless steel rods by continuous directed energy deposition in Z direction, Additive Manufacturing, 2019, 27: 474–481. (IF: 11.632, 中科院1区)

[4] Fei Weng, Youxiang Chew*, Zhiguang Zhu, Shang Sui, Chaolin Tan, Xiling Yao, Fern Lan Ng, Wee Kit Ong, Guijun Bi*, Influence of oxides on the cryogenic tensile properties of the laser aided additive manufactured CoCrNi medium entropy alloy, Composites Part B: Engineering, 2021, 216: 108837. (IF: 11.322, 中科院1区)

[5] Chaolin Tan†, Fei Weng†, Shang Sui*, Youxiang Chew, Guijun Bi*, Progress and Perspectives in Laser Additive Manufacturing of Key Aeroengine Materials, International Journal of Machine Tools and Manufacture, 2021, 170: 103804. (IF: 10.331, 中科院1区)

[6] Fei Weng, Huijun Yu*, Chuanzhong Chen*, Jingjie Dai, Microstructures and wear properties of laser cladding Co-based composite coatings on Ti-6Al-4V, Materials & Design, 2015, 80: 174-181. (IF: 9.417, 中科院1区)

[7] Fei Weng, Chuanzhong Chen, Huijun Yu*, Research status of laser cladding on titanium and its alloys: A review, Materials & Design, 2014, 58: 412-425. (IF: 9.417, 中科院1区)

[8] Fei Weng, Youxiang Chew*, Wee Kit Ong, Yijun Man, Shang Sui, Chaolin Tan, Fern Lan Ng, Min Hao Goh, Guijun Bi*, Enhanced corrosion resistance of laser aided additive manufactured CoCrNi medium entropy alloys with oxide inclusion, Corrosion Science, 2022, 195: 109965. (IF: 7.720, 中科院1区)

[9] Fei Weng, Yongfeng Liu*, Youxiang Chew, Xiling Yao, Shang Sui, Chaolin Tan, Fern Lan Ng, Guijun Bi*, IN100 Ni-based superalloy fabricated by micro-laser aided additive manufacturing: correlation of the microstructure and fracture mechanism, Materials Science & Engineering A, 2020, 788: 139467. (IF: 6.044, 中科院1区)

[10] Fei Weng, Huijun Yu*, Youxiang Chew, Guijun Bi, Xueyun Du, Hongfang Tian, Chuanzhong Chen*, Microstructure and mechanical behavior of the laser synthesized composites modified by micro/nano scale rare earth oxides, Journal of Alloys and Compounds, 2021, 895: 162641. (IF: 6.371, 中科院2区)

[11] Fei Weng, Huijun Yu*, Chuanzhong Chen*, Jianli Liu, Longjie Zhao, Jingjie Dai, Effect of process parameters on the microstructure evolution and wear property of the laser cladding coatings on Ti-6Al-4V alloy, Journal of Alloys and Compounds, 2017, 692: 989-996. (IF: 6.371, 中科院2区)

[12] Fei Weng, Huijun Yu*, Chuanzhong Chen*, Jianli Liu, Longjie Zhao, Jingjie Dai, Microstructure and property of composite coatings on titanium alloy deposited by laser cladding with Co42+TiN mixed powders, Journal of Alloys and Compounds, 2016, 686: 74-81. (IF: 6.371, 中科院2区)

[13] Fei Weng, Huijun Yu*, Chuanzhong Chen*, Jianli Liu, Longjie Zhao, Microstructures and properties of TiN reinforced Co-based composite coatings modified with Y2O3 by laser cladding on Ti-6Al-4V alloy, Journal of Alloys and Compounds, 2015, 650: 178-184. (IF: 6.371, 中科院2区)

[14] Fei Weng, Huijun Yu*, Xueyun Du, Hongfang Tian, Chuanzhong Chen*, In situ formed TiB2/TiC complex structure in laser-alloyed coatings with improved wear property, Ceramics International, 2022, 48(5): 7056-7062. (IF: 5.532, 中科院1区)

全部论文列表请访问：https://www.researchgate.net/profile/Fei-Weng-2

个人主页：https://faculty.sdu.edu.cn/weng_fei/zh_CN/index.htm