主持/参与科研项目

1. 国家自然科学基金青年项目，52308201，柔性撞击下圆中空夹层钢管混凝土桥墩抗撞性能及剩余承载力评估，2024.01−2026.12，在研，主持

2. 陕西省自然科学基础研究基金青年项目，2023-JC-QN-0394，腐蚀高强中空夹层钢管混凝土柱性能退化机理及评估方法研究，2023.01−2024.12，在研，主持

3. 中国博士后科学基金面上项目，2022MD713787，腐蚀中空夹层钢管混凝土柱尺寸效应研究与轴压性能评估，2022.06−2024.08，在研，主持

4. 西安建筑科技大学人才引进科研项目，1960321041，圆中空夹层双钢管混凝土柱的加载方式研究和性能评估，2021.10−2024.08，在研，主持

5. 西安建筑科技大学国家基金培育专项，1960522124，火灾后中空夹层钢管混凝土构件抗冲击性能及剩余承载力研究， 2023.01−2023.12，已结题，主持

6. 国家自然科学基金面上项目，52278213，考虑框架扩展效应的自复位钢板剪力墙结构抗震性能与设计方法研究，2023.01−2026.12，在研，参与

7. 国家自然科学基金面上项目，52478206，受控摇摆钢板剪力墙-钢框架体系抗震机理与设计方法研究，2025.01−2028.12，在研，参与

8. 陕西省自然科学基础研究基金面上项目，2022JM-308，箱式模块化钢结构减隔震连接节点受力机理及抗震性能研究，2022.01−2023.12，已结题，参与

近五年代表性学术论文

1. Xi-Feng Yan, Siqi Lin (通讯作者), DiYang, Yan-Gang Zhao, Fiber-based model for rectangular/square concrete-filledsteel tubular columns under arbitrary end moment ratios considering memberimperfection, Engineering Structures, 2024, 318:118795.

2. Xi-Feng Yan, Meng-Nan He (通讯作者), Circular concrete-filled double-skin steel tubular short columns under axial compression: An improved theoretical model and design, Structures, 2024, 67:106977.

3. Xi-Feng Yan, M.F. Hassanein (通讯作者), Fangying Wang, Siqi Lin, Behaviour of eccentrically loaded concrete-filled rectangular ferritic stainless steel tubular slender columns:Numerical modelling and design, Case Studies in Construction Materials, 2024, 21:e03506.

4. Xi-Feng Yan (通讯作者), Ji-Ping Hao, Meng-Nan He, Behavior of circular concrete-filled double-skin aluminum alloy tubular stubcolumns: Test, modeling and confinement-based design, Journal of Building Engineering, 2024, 95:110060.

5. Xi-Feng Yan, Meng-Nan He, Ji-Ping Hao (通讯作者), Siqi Lin, Theoretical model of circular concrete-filled aluminum alloy tubular short columns under axial compression, Engineering Structures, 2024,303:117549.

6. Xi-Feng Yan, Siqi Lin (通讯作者), Yan-Gang Zhao, Behaviour and confinement mechanism of circular concrete-filled aluminum alloy tubular stub columns under axial compression, Marine Structures, 2024, 95:103600.

7. Siqi Lin, Xi-Feng Yan (通讯作者), Di Yang, Yan-Gang Zhao, Behaviorof circular concrete-filled steel tubular columns with different end moment ratios: Modelling and discussion, Construction and Building Materials,2023, 409:133859.

8. M.F. Hassanein, N. Silvestre, Xi-FengYan (通讯作者), Confinement-based direct design of circular concrete-filled double-skin normal and high strength steel short columns, Thin-Walled Structures, 2023, 183:110446.

9. Xi-Feng Yan, Mizan Ahmed (通讯作者), M.F. Hassanein, Meng-Nan He, Performance analysis and design of circular high‐strength concrete‐filled double‐skin aluminum tubular short columns under axial loading, Structural Concrete, 2023, 24(5):5677−5696.

10. Xi-Feng Yan, Mizan Ahmed (通讯作者), Meng-Nan He, Behavior and design of axially loaded high-strength concrete-filled circular aluminum tubular short columns, Structures, 2022, 44:357−371.

11. Xi-Feng Yan, Yan-Gang Zhao, Siqi Lin (通讯作者), Compressive behaviour of circular CFDST short columns with high- and ultrahigh-strength concrete, Thin-Walled Structures, 2021, 164:107898.

12. Xi-Feng Yan, Yan-Gang Zhao (通讯作者), Experimental and numerical studies of circular sandwiched concrete axially loaded CFDST short columns, Engineering Structures, 2021, 230:111617.

13. Xi-Feng Yan, Yan-Gang Zhao, SiqiLin (通讯作者), Haizhong Zhang, Confining stress path-based compressive strength model of axially compressed circular concrete-filled double-skin steel tubular short columns, Thin-Walled Structures, 2021, 165:107949.

14. Xi-Feng Yan, M.F. Hassanein (通讯作者), Fangying Wang, Meng-Nan He, Behaviour and design of high-strength concrete-filled rectangular ferritic stainless steel tubular (CFFSST) short columns subjected to axial compression, Engineering Structures, 2021, 242:112611.

15. Siqi Lin, Yan-Gang Zhao, Zhao-Hui Lu, Xi-Feng Yan (通讯作者), Unified theoretical model for axially loaded concrete-filled steel tube stub columns with different cross-sectional shapes, Journalof Structural Engineering, 2021, 147(10):04021159.

16. Xi-Feng Yan, Yan-Gang Zhao (通讯作者), Compressive strength of axially loaded circular concrete-filled double-skin steel tubular short columns, Journal of Constructional Steel Research, 2020, 170:106114.

17. Yan-Gang Zhao, Xi-Feng Yan (通讯作者), Siqi Lin, Compressive strength of axially loaded circular hollow centrifugal concrete-filled steel tubular short columns, Engineering Structures, 2019, 201:109828.

18. Xi-Feng Yan (通讯作者), Chao Yang, Experimental research and analysis on residual stress distribution of circular steel tubes with different processing techniques, Thin-Walled Structures, 2019, 144:106268.

19. 闫西峰 (通讯作者), 郝际平, 赵衍刚, 考虑有效混凝土强度的中空夹层钢管混凝土短柱轴压性能研究, 工程力学, 2024, 41(11): 145-156.

1. 日本建筑学会会员

2. 中国建筑金属结构协会检测鉴定加固改造分会委员

3. SCI期刊《Smart Construction》编辑委员会青年编委

4. SCI期刊《Buildings》（JCR-2区）客座主编

5. CSCD期刊《长安大学学报（自然科学版）》编辑委员会青年编委

6. SCI期刊《Composite Structures》、《Thin-Walled Structures》、《Journal of Structural Engineering》、《Engineering Structures》、《Journal of Constructional Steel Research》、《Journal of Building Engineering》、《Structures》等期刊审稿人

基于人工智能与数字孪生的绿色可持续土木工程材料与结构体系的设计、运行和维护：

1. 多灾耦合作用下新型钢（铝合金）与混凝土组合结构的性能评估与提升策略；

2. 基于深度学习的风电塔筒结构、海洋平台支撑结构以及桥梁等结构的耐腐蚀、抗撞击及抗火等性能研究；

3. 复杂环境下高性能钢结构、新型钢（铝合金）与混凝土组合结构的抗震性能分析与设计。

1. 日本政府文部科学省奖学金（PhD candidate MEXT-Scholar）

2. 日本神奈川大学“米田吉盛教育奖学金”

3. 日本住宅协会国际居住年（IYSH）“纪念奖”