海洋装备研究院

徐龙，博士，硕士生导师，江苏省“科技副总”，镇江市青年科技托举人才，江苏科技大学海洋装备研究院讲师。主要研究方向为高熵合金成分开发和宽温域强韧化机制研究、高熵合金增材制造及其后处理研究、难熔高熵合金高温机械性能研究等。目前担任Additive Manufacturing Frontiers期刊/Rare Metals期刊青年编委、Materials期刊特邀编辑。在Journal of Materials Science & Technology, Scripta Materialia, Intermetallics, Materials Science and Engineering: A, Advanced Science等国际著名学术期刊上累计发表SCI论文30余篇；授权国家发明专利3项，发达国家发明专利1项。主持国家自然科学基金青年项目、江苏省自然科学基金青年项目和镇江市基础研究计划青年项目各1项，全重实验室开放课题1项，江苏省高校（高技术船舶）协同创新项目1项，江苏省人才项目1项，镇江市人才项目1项和企业委托横向课题2项。

论文

[1] L. Xu, H. Chen, Y. Jia, D. Wang, S. Wu, Y. Jia, G. Wang, Z. Guo, Y. Xu, Revealing effects of creep damage on high-temperature fatigue behavior for HfNbTiZr refractory high-entropy alloys: Experimental investigation and crystal-plasticity modelling, J. Mater. Sci. Technol. 231 (2025) 134-150.(IF: 11.2，中科院一区)

[2] L. Xu, Y.F. Jia*, Y. Ma, Y. Jia, S. Wu, C. Chen, H. Ding, J. Guan, X. Kan, R. Wang, G. Wang, Slip-band-driven dynamic recrystallization mediated strain hardening in HfNbTaTiZr refractory high entropy alloy, J. Mater. Sci. Technol. 209 (2025) 240-250.(IF: 11.2，中科院一区)

[3] L. Xu, Y. D. Jia*, Z. H. Wang, S. W. Wu, Y. F. Jia, C. Geng, J. C. Peng, X. H. Tan, G. Wang*. Dual precipitate simultaneous enhancement of tensile and fatigue strength in (FeCoNi)₈₆Al₇Ti₇ high-entropy alloy fabricated using selective laser melting [J]. Journal of Materials Science & Technology, 2023, 148: 90-104. (IF: 10.9，中科院一区)

[4] L. Xu, Y. D. Jia*, S. W. Wu, Y. F. Jia, K. K. Song, G. Wang*. Multiscale crack deflection overcomes intermediate-temperature brittleness via hierarchical fiber-like structure in a dual nanoprecipitation-strengthened high-entropy alloy fabricated by selective laser melting [J]. Scripta Materialia, 2023, 225: 115189. (IF: 6.3，中科院一区)

[5] L. Xu, Y. C. Bai, Y. F. Guo, C. Ren, X. H. Tan, Y. D. Jia *, G. Wang, H. Wang*. Abnormal mechanochemical effect in ultraprecision machining of an additively manufactured precipitation-strengthened high-entropy alloy [J]. Journal of Materials Science & Technology, 170 (2024) 221-237. (IF: 11.2，中科院一区)

[6] L. Xu, Y. D. Jia*, S. W. Wu, Y. K. Mu, Y. F. Jia, G. Wang. Low cycle fatigue properties of refractory high-entropy HfNbTiZr alloy [J]. Intermetallics, 2023, 152: 107751. (IF: 4.1，中科院二区)

[7] L. Xu, Y. D. Jia*, L. B. Zhang, G. Wang*. Fabrication of NiAl intermetallic alloy integrated materials chips with continuous one-dimensional composition gradients by plasma spray deposition and laser remelting [J]. Materials Letters, 2021, 284: 128944. (IF: 3.6，中科院三区)

[8] S. W. Wu, L. Xu, X. D. Ma, Y. F. Jia, Y. K. Mu, Y. D. Jia, G. Wang, C. T. Liu. Effect of annealing temperatures on microstructure and deformation behavior of Al0.1CrFeCoNi high-entropy alloy [J]. Materials Science and Engineering: A, 2020, 805:140523. (IF: 5.2，中科院一区)

[9] Y. D. Jia, L. Xu, P. Ma, K. G. Prashanth, C. Yao, G. Wang. Microstructure evolution and hot deformation behavior of spray-deposited TiAl alloys [J]. Journal of Materials Research, 2018, 33(18): 2844-2852. (IF: 2.9，中科院三区)

[10] Y. K. Mu, L. B. Zhang, L. Xu, K. G. Prashanth, N. Z. Zhang, X. D. Ma, Y. F. Jia, Y. L. Xu, Y. D. Jia, G. Wang. Frictional Wear and Corrosion Behavior of AlCoCrFeNi High-Entropy Alloy Coatings Synthesized by Atmospheric Plasma Spraying [J]. Entropy (Basel), 2020, 22(7):740. (IF: 2.5，中科院三区)

[11] Y. K. Mu, Y. D. Jia, L. Xu, Y. F. Jia, X. H. Tan, J. Yi, G. Wang, P. K. Liaw. Nano oxides reinforced high-entropy alloy coatings synthesized by atmospheric plasma spraying [J]. Materials Research Letters, 2019, 7(8): 312-319. (IF: 7.44，中科院二区)

[12] C. Peng, Y. D. Jia, J. Liang, L. Xu, G. Wang, Y. K. Mu, K. Sun, P. Ma, K. G. Prashanth. Electron beam melting of (FeCoNi)86Al7Ti7 high-entropy alloy [J]. Journal of Alloys and Compounds, 2023: 170752. (IF: 6.4，中科院二区)

[13] Y. F. Jia, S. W. Wu, Y. K. Mu, L. Xu, C. Ren, K. Sun, J. Yi, Y. D. Jia, W. T. Yan, G. Wang. Efficient Coarse-Grained Superplasticity of a Gigapascal Lightweight Refractory Medium Entropy Alloy [J]. Advanced Science, 2023, 10(12): 2207535. (IF: 17.5，中科院一区)

[14] Y. F. Jia, C. Ren, S. W. Wu, Y. K. Mu, L. Xu, Y. D. Jia, W. T. Yan, J. Yi, G. Wang. Multistage strain-hardening behavior of ultrastrong and ductile lightweight refractory complex-concentrated alloys [J]. Journal of Materials Science & Technology, 2023, 149: 73-87. (IF: 10.3，中科院一区)

[15] S. W. Wu, T. Yang, B. X. Cao, J. H. Luan, Y. F. Jia, L. Xu, Y. K. Mu, T. L. Zhang, H. J. Kong, X. Tong, J. C. Peng, G. Wang, Q. J. Zhai, J. Lu, C. T. Liu. Multicomponent Ni-rich high-entropy alloy toughened with irregular-shaped precipitates and serrated grain boundaries [J]. Scripta Materialia, 2021, 204: 114066. (IF: 6.3，中科院一区)

[16] Y. F. Jia, L. B. Zhang, P. Y. Li, X. D. Ma, L. Xu, S. W. Wu, Y. D. Jia, G. Wang. Microstructure and Mechanical Properties of Nb–Ti–V–Zr Refractory Medium-Entropy Alloys [J]. Frontiers in Materials, 2020, 7:172 . (IF: 3.9，中科院三区)