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基本信息 The basic information
姓名: 徐艳龙

学院: 航空学院


学历: 博士研究生毕业

学位: 工学博士


职称: 副教授

职务:


学科:





工作经历 Work Experience
2019.07-至今 西北工业大学 航空学院 航空结构工程系（副主任） 结构动力学与控制研究所 副教授

2015.07-2019.06 西北工业大学 航空学院 航空结构工程系结构动力学与控制研究所 讲师

2013.10-2015.04阿卜杜拉国王科技大学应用数学系 博士后 合作导师：吴莹教授




教育经历 Education Experience
2008.09-2013.07 西安交通大学 航天航空学院 固体力学硕博 导师：陈常青教授， 田晓耕教授

2004.09-2008.07 大连理工大学工程力学系 工程力学本科



教育教学 Education And Teaching
讲授《MATLAB软件与应用》
讲授《结构强度基础（英）》


招生信息 Admission Information
热烈欢迎飞设、力学、机械、材料、物理等专业本科生及研究生报考！





荣誉获奖 Awards Information
2013 博士研究生国家奖学金

2007 “周培源大学生力学竞赛”辽宁省赛区一等奖



科学研究 Scientific Research
研究兴趣：
1. 智能材料与结构力学
2. 声子晶体，声波、弹性波超材料
3. 弹性波超构表面


科研项目：
主持：
1. 国家自然科学基金面上项目，基于弯曲波吸收增强效应的环形超构表面板的振动与声辐射抑制研究，2021/01-2024/12
2. 横向课题，爆炸螺栓结构振动疲劳实验，2020/10-2020/12
3. 横向课题，SiC复材板振动环境测试，2020/09-2020/11
4. 横向课题，多材料声结构件研制与声学性能测试，2020/6-2020/12
5. 横向课题，飞机放电刷振动环境和冲击测试，2019/10-2019/12
6. 中央高校基本科研业务费，基于耗能型超构表面的航空薄壁结构低频减振降噪研究，2019/01-2020/12
7. 横向课题，电磁弹射力电磁耦合传递与响应分析，2018/05-2019/03
8. 陕西省自然科学基础研究计划一般项目（青年），多级特性对内凹点阵结构的弹性波带隙和负泊松比性质的影响研究，2018/01-2019/12
9. 航空科学基金项目，薄壁结构振动噪声控制的非线性势能阱技术，2016/10-2018/09
10. 国家自然科学基金青年科学基金项目，梯度超构表面对弹性波异常反射和折射的研究，2017/01-2019/12
11. 西北工业大学引进高层次人才科研启动费，有限周期声子晶体梁结构振动设计，2015/09-2017/09



参加：
1. 国家自然科学基金面上项目，约束阻尼层压电弹性波超构表面设计及其减振机理研究，2019/01-2022/12
2. 横向课题，飞机部件激光振动测试，2018/10-2019/05
3. 国家自然科学基金青年科学基金项目，多稳态压电俘能系统的力电耦合机理研究，2018/01-2020/12





学术成果 Academic Achievements


期刊论文(SCI)：


1. Liyun Cao , Zhichun Yang, Yanlong Xu, Zhaolin Chen, Yifan Zhu, Shi-Wang Fan, Krupali Donda, Brice Vincent, Badreddine Assouar. Pillared elastic metasurface with constructive interference for flexural wave manipulation. Mechanical Systems and Signal Processing, 2021, 146: 107035.
2. Liyun Cao, Zhichun Yang, Yanlong Xu, Shi-Wang Fan, Yifan Zhu, Zhaolin Chen, Yong Li, Badreddine Assouar. Flexural wave absorption by lossy gradient elastic metasurface. Journal of the Mechanics and Physics of Solids, 2020, 143:104052.
3. Liyun Cao, Zhichun Yang, Yanlong Xu, Shi-Wang Fan, Yifan Zhu, Zhaolin Chen, Brice Vincent, Badreddine Assouar. Disordered Elastic Metasurfaces, Physical Review Applied, 2020, 13: 014054.
4. Yanlong Xu, Liyun Cao, Pai Peng, Badreddine Assouar, Zhichun Yang. Spatial waveguide mode separation for acoustic waves in a meta-slab composed of subunits with graded thicknesses. Journal of Applied Physics, 2019, 126: 165110.
5. Yanlong Xu, Liyun Cao, Pai Peng, Xiaoling Zhou, Badreddine Assouar, Zhichun Yang. Beam splitting of flexural waves with a coding meta-slab. Applied Physics Express, 2019,12: 097002.
6. Tong Guo, Bin Li, Shengkun Zhang, and Yanlong Xu. Using eddy-current vibration absorbers to designlocally resonant periodic structures. Journal of Applied Physics, 2019, 125: 235103.
7. Yanlong Xu, Liyun Cao, Zhichun Yang. Deflecting incident flexural waves by nonresonant single-phase meta-slab with subunits of graded thicknesses. Journal of Sound and Vibration, 2019, 454:51-62.
8. Liyun Cao, Yanlong Xu, Zhichun Yang, Badreddine Assouar. Asymmetric flexural wave transmission based on dual-layer elastic gradient metasurfaces. Applied Physics Letters, 2018, 113:183506.
9. Yi Li, Yanlong Xu. Increasing accuracy in the interval analysis by the improved format of interval extension based on the first order Taylor series. Mechanical Systems & Signal Processing , 2018 , 104 :744-757.
10. Xiaoling Zhou, Yanlong Xu, Longqi Wang. Tuning flexural elastic wave proagation in electroactive phononic crystals. Journal of Applied Physics, 2018,123:225103.
11. Liyun Cao, Zhichun Yang, Yanlong Xu, Badreddine Assouar. Deflecting flexural wave with high transmission by using pillared elastic metasurface. Smart Materials and Structures, 2018,27:075051.
12. XiaolingZhou, YanlongXu, YuLiu, Liangliang Lv, FujunPeng, LongqiWang. Extending and lowering band gaps by multilayered locally resonant phononic crystals. Applied Acoustics, 2018, 133 :97-106.
13. Yanlong Xu, Zhichun, Yang, Liyun Cao. Deflecting Rayleigh surface acoustic wave by meta-ridge with gradient phase shift. Journal of Physics D Applied Physics, 2018, 51(17):175106.
14. Yi Li, Yanlong Xu. Harnessing the bistable composite shells to design a tunable phononic band gap structure. Materials Research Express, 2018:025801.
15. Liyun Cao, Zhichun Yang, Yanlong Xu. Steering elastic SH waves in an anomalous way by metasurface. Journal of Sound and Vibration, 2018 , 418 :1-14.
16. Yanlong Xu, Yi Li, Liyun Cao, Zhichun Yang, and Xiaoling Zhou. Steering of SH wave propagation in electrorheological elastomer with a structured meta-slab by tunable phase discontinuities. AIP Advances, 2017, 7 (9) :095114.
17. Yi Li, Yanlong Xu. Tuning and switching of band gap of the periodically undulated beam by the snap through buckling. AIP Advances, 2017, 7 (5):040802.
18. Yi Li, Yanlong Xu. Research on the effects of geometrical and material uncertainties on the band gap of the undulated beam. AIP Advances, 2017, 7 (9) :095315.
19. Yanlong Xu, Xiaoling Zhou ,Wei Wang , Longqi Wang , Fujun Peng , Bin Li. On natural frequencies of non-uniform beams modulated by finite periodic cells. Physics Letters A, 2016,380: 3278–3283.
20. Yanlong Xu. Analytical study of dispersion relations for shear horizontal wave propagation in plates with periodic stubs. Ultrasonics, 2015, 61: 114-120.
21. Yanlong Xu. Spatial bandwidth enlargement and field enhancement of shear horizontal wave in finite graded piezoelectric layered media. Physics Letters A, 2015, 379:1752-1756.
22. Yanlong Xu, Pai Peng. High quality broadband spatial reflections of slow Rayleigh surface acoustic waves modulated by a graded grooved surface. Journal of Applied Physics, 2015, 117: 035103.
23. Y.L. Xu, C.Q. Chen. X.G. Tian. Phonon-polariton and band structure of electro-magneto-acoustic SH wave propagation oblique to the periodic layered piezoelectric structures. Physics Letters A, 2013, 377: 895-902.
24. Y.L. Xu, C.Q. Chen. X.G. Tian. Wave characteristics of two-dimensional hierarchical hexagonal lattice structures. Journal of Vibration and Acoustics. 2013, 136(1), 011011.
25. Y.L. Xu, C.Q. Chen. X.G. Tian. The existence of simultaneous Bragg and locally resonant band gaps in composite phononic crystal. Chinese Physics Letters, 2013, 30(4): 044301.
26. Y.L. Xu, X.G. Tian, C.Q. Chen. Band structures of two dimensional solid/air hierarchical phononic crystals. Physica B-Condensed Matter, 2012, 407: 1995-2001.
27. Y.L. Xu, C.Q. Chen. X.G. Tian. Tunable band structures of 2D multi-atom Archimedean-like phononic crystals. International Journal of Computational Materials Science and Engineering, 2012, 1(2): **.


会议论文(EI)：
1. Liyun Cao, Zhichun Yang, Yanlong Xu. Anomalous deflecting of SH0 wave by elastic metasurface in solids with phase discontinuities. 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling,v 4,p 2283-2287
2. Yanlong Xu, Zhichun Yang, Liyun Cao. Switch on and off the deflection of high frequency SH wave by waveguides with phase discontinuity. 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling,v 4,p 2278-2282
3. Yanlong Xu, Liyun Cao, Zhichun Yang. Anomalous deflecting of high frequency SH wave by waveguides with phase discontinuities using different order guided wave modes. 2017 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA).
4. Liyun Cao, Yanlong Xu, Zhichun Yang. Anomalous refraction and focusing of SH waves in solids with elastic metasurface. 2017 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA).
5. Liyun Cao, Yanlong Xu, Zhichun Yang. Lamb wave scattering by a pair of surface-breaking inclined cracks in a plate, 2016 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA).



社会兼职 Social Appointments
担任Journal of Sound and Vibration、 Smart Materials and Structures、 Journal of Physics D Applied Physics、Applied Physics Express等期刊审稿人。





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