姓名:刘学伟

职称:副教授

E-Mail:xwliu@xauat.edu.cn

个人基本情况

教育背景

2009.09-2013.06  武汉科技大学本科生

2013.09-2016.01  海军工程大学硕士研究生

2016.09-2021.12  西安交通大学博士研究生

2019.10-2020.10  德国锡根大学联合培养

工作经历

2022.06-至今    西安建筑科技大学副教授

研究领域

多孔介质声学与噪声控制;声学超材料设计


项目经历

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[1] 陕西省科学技术厅, 陕西省自然科学基础研究计划青年项目, 2024JC-YBQN-0059, 空间曲折多尺度多孔复合材料吸声特性研究, 2024-01 至 2025-12,在研, 主持

[2] 西安建筑科技大学,前沿交叉领域培育专项,1960524177,频带主动可调智能多孔亥姆霍兹共振吸声器系统设计, 2024-12 至 2026-11,  在研, 主持

[3] 国家自然科学基金委员会, 面上项目, 52475124, 微动磨损诱发螺栓结合部动力学演化的机理及调控方法, 2025-01-01 至 2028-12-31, 在研, 参与

[4] 陕西省科学技术厅, 陕西省重点研发计划一般项目(工业领域), 2024GX-YBXM-206, 热振耦合下重型机床直线导轨几何精度衰退机理及其保持性研究, 2024-01 至 2025-12, 在研, 参与

[5] 国家自然科学基金委员会, 面上项目, 52075416, 高声强下微穿孔蜂窝-波纹复合声学超材料非线性粘热吸声行为及结构优化设计技术, 2021-01-01 至 2024-12-31, 资助期满, 参与

[6] 国家自然科学基金委员会, 国际(地区)合作与交流项目, 11761131003, 面向航空发动机声衬降噪的金属纤维材料非线性粘热吸声行为与宏微观结构设计技术, 2018-01-01 至 2020-12-31, 结题, 参与


代表性成果(获奖、论文、专利、专著、教材等)

论文:

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[1] Zhang L M, Li H, Zhang W J, Zhao Y, Pan W M, Zhang N K, Xu J, Liu X W. Anisotropic Swelling Behavior of Liquid Crystal Elastomers in Isotropic Solvents[J]. Nanomaterials 2025, 15(6): 15060443.

[2] Xiao L, He S, Cao W K, Yang J, Liu X W, Wu L T. Flexible wavefront manipulations via amplitude-phase joint coding acoustic metasurfaces[J]. Materials Today Communications, 2023, 36:106686.

[3] Liu X W, Liu M L, Xin F X. Sound absorption of a perforated panel backed with perforated porous material: Energy dissipation of Helmholtz resonator cavity[J]. Mechanical Systems and Signal Processing, 2023, 185: 109762. (TOP期刊)

[4] Liu X W, Ma X W, Yu C L, et al. Sound absorption of a perforated panel backed with perforated porous material: Energy dissipation of Helmholtz resonator cavity[J]. Aerospace Science and Technology, 2022, 120: 107229. (TOP期刊)

[5] Liu X W, Yu C L, Xin F X. Gradually perforated porous materials backed with Helmholtz resonant cavity for broadband low-frequency sound absorption[J]. Composite Structures, 2021, 263: 113647. (TOP期刊)

[6] Liu X W, Duan M Y, Liu M L, et al. Acoustic labyrinthine porous metamaterials for subwavelength low-frequency sound absorption[J]. Journal of Applied Physics, 2021, 129(19): 195103.

[7] Liu X W, Xin F X, Zhang C Z. High-temperature effect on the sound absorption of cylindrically perforated porous materials[J]. Journal of Applied Physics, 2021, 130(10): 105101.

[8] Ye C Z, Liu X W, Xin F X, et al. Under water acoustic absorption of composite anechoic layers with inner holes[J]. Journal of Vibration and Acoustics Transactions of the ASME, 2019, 141(4): 041006.

[9] Liu X W. Sound absorption of double porosity material backed with air cavity[C]//INTERNOISE and NOISECON Congress and Conference Proceedings. Institute of Noise Control Engineering, 2020: 138146.

[10] Ye C Z, iu X W, Xin F X, et al. Influence of hole shape on sound absorption of underwater anechoic layers[J]. Journal of Sound and Vibration, 2018, 426: 5474. (TOP期刊)

[11] Liu Q H, Liu X W, Zhang C Z, et al. A novel multiscale porous composite structure for sound absorption enhancement[J]. Composite Structures, 2021, 276: 114456. (TOP期刊)

[12] Liu Q H, Liu X W, Zhang C Z, et al. High-temperature and low-frequency acoustic energy absorption by a novel porous metamaterial structure[J]. Acta Mechanica Solida Sinica, 2021.

[13] Xu Z M, Peng X J, Liu X W, et al. Modified theory of a microperforated panel with roughened perforations[J]. Europhysics Letters, 2019, 125(3): 34004.

[14] Xin F X, Ma X W, Liu X W, et al. A multiscale theoretical approach for the sound absorption of slit perforated double porosity materials[J]. Composite Structures, 2019, 223: 110919. (TOP期刊)

[15] Ren S W, Liu X W, Gong J Q, et al. Tunable acoustic absorbers with periodical micro-perforations having varying pore shapes[J]. Europhysics Letters, 2018, 120(4): 44001.

[16] 刘学伟, 何其伟, 楼京俊, 等. 轴系校中状态对艉轴承力传递特性影响[J]. 噪声与振动控制, 2016, 36(04): 7479.

[17] 刘学伟, 何其伟, 蒋竞超, 等. 考虑船舶轴系校中与弯曲振动的轴承优化布置[J]. 舰船科学技术,2016, 38(13): 4448+53.

[18] 李海峰, 朱石坚, 刘学伟. 轴承刚度对船舶推进轴系振动传递路径影响分析[J]. 噪声与振动控制, 2016, 36(01): 5760.


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