艾士刚
博士、副教授
基本信息
| 办公电话：010-51685663 | 电子邮件： sgai@bjtu.edu.cn |
| 通讯地址： | 邮编： |
教育背景
2011.6 华南理工大学 固体力学专业 获工学博士学位；
2006.6 华南理工大学 机械工程及自动化专业 获学士学位。
工作经历
2014年3月--：北京交通大学 土木建筑工程学院 力学系，讲师、副教授；
2014.12-2015.6：Georgia Institute of Technology, Department of Mechanical Engineering, Visiting scholar；
2011.7-2013.12：北京大学 湍流与复杂系统国家重点实验室， 讲师。
研究方向
招生专业
科研项目
- 红果园国家级"四总部": C/SiC复合材料构件仿真分析与结构轻量化设计, 2017-2018
- 红果园国家级"四总部": C/SiC复合材料热力耦合性能仿真分析, 2017-2018
- 基础研究项目: 负杂使役荷载下新型热防护结构热应力的精确仿真预示, 2017-2018
- 自然科学横向项目: 编织复合材料建模方法与程序, 2016-2017
- 红果园国家级"四总部": 热防护系统高温热桥阻断材料设计、构筑及其失效机理-1, 2017-2018
- 自然科学横向项目: 既有铁路桥梁用高强螺栓预紧力无损测试方法研究, 2016-2019
- 红果园(横): 整体式XXX结构参数化研究, 2016-2017
- 国家自然科学基金“面上”: C/SiC编织复合材料的超高温有氧力学性能演化特性与失效机理, 2017-2020
- 自然科学横向项目: 复合材料点阵圆柱壳的静动态力学性能测试, 2016-2016
- 自然科学横向项目: 复合材料结构的静动态力学性能测试, 2015-2016
- 自然科学横向项目: 高温透波材料的设计方法和制备技术, 2015-2016
- 基础研究项目: 复杂热/力/氧耦合下C/C热结构复合材料的渐进损伤与失效机理, 2015-2016
- 国家自然科学基金“面上”: 热防护连接材料与结构力学设计与高温失效机理, 2015-2018
- 自然科学类人才基金项目: 梯度/多孔复合材料的冰模法设计制备及性能表征, 2014-2016
- 自然科学横向项目: PMN-PT单晶力电耦合性能测试, 2014-2014
- 自然科学横向项目: NI单晶力磁耦合性能测试, 2014-2014
- 自然科学横向项目: 层状电磁复合材料力电磁耦合性能测试, 2014-2014
- 自然科学类人才基金项目: 磁流变弹性体的力-磁-热耦合力学行为表征, 2014-2015
教学工作
论文/期刊
1. Ai Shigang, Fu Hailong, He Rujie, Pei Yongmao. Multi-scale modeling of thermal expansion coefficients of C/C composites at high temperature. Materials & Design, 2015, 82: 181-188.
2. Ai Shigang, Fang Daining, He Rujie, Pei Yongmao. Effect of manufacturing defects on mechanical properties and failure features of 3D orthogonal woven C/C composites. Composites Part B 71 (2015) 113-121.
3. Ai Shigang, Zhu Xiaolei, Maoyiqi, Fang Daining. Finite element modelling of 3D orthogonal woven C/C composite based on micro-computed tomography experiment. Applied Composite Materials, 2014,21(4):603-614.
4. Ai Shigang, Mao Yiqi, Pei Yongmao, Fang Daining, Tang Liqun. Numerical analysis of thermodynamic behaviour of through-thickness stitched sandwich laminate. Applied Composite Materials. 2013, 20: 1161-1171.
5. Ai Shigang, Mao Yiqi, Pei Yongmao, Fang Daining, Tang Liqun. Study on aluminium honeycomb sandwich panels with random skin-core weld defects. Journal of Sandwich Structures and Materials 2013, 15(6): 703-716.
6. Ai Shigang, Mao Yiqi, Pei Yongmao, Fang Daining(*), Tang Liqun. Effect of stitching angle on mechanical properties of stitched sandwich panels. Materials & Design. 2013, 50: 817-824.
7. Ai Shigang, Mao Yiqi, Pei Yongmao, Fang Daining, Tang Liqun. Effect of stitch on thermodynamic properties of sandwiched thermal protection structures. Composite Structures 99 (2013) 41-47.
8. Ai Shigang, Tang Liqun, Mao Yiqi, Liu Yiping, Fang Daining. Numerical analysis on failure behaviour of polyurethane polymer concrete at high strain rates in compression. Computational Materials Science 69 (2013) 389-395.
9. Ai Shigang, Tang Liqun, Mao Yiqi, Pei Yongmao, Liu Yiping, Fang Daining. Effect of aggregate distribution and shape on failure behavior of polyurethane polymer concrete under tension. Computational Materials Science 67 (2013) 133-139.
10. Ai Shigang, Tang Liqun, Fang Daining. Effect of Aggregate Size and Gradation on Failure Features of Liquid Rubber based Concrete under Static Tension. International Journal of Applied Mechanics 4 (3) 2012, 1250029 1-18.
11. Shigang Ai, Liqun Tang, Zejia Liu, Chunyu Zhang, Yiping Liu. Damages and Failure Factures of Liquid Rubber Based Concrete in Static Tension by 2D Dynamics Numerical Simulation. International Journal of Damage Mechanics, 2012, 21(2): 171-189.
12. Ai Shiagng, He Rujie, Pei Yongmao. A Numerical Study on the Thermal Conductivity of 3DWoven C/C Composites at High Temperature. Applied Composite Materials. 2015, 22(6):823-835.
13 Zhou WB, Ai SG*, Chen MJ, Zhang RB, He RJ, Pei YM, Fang DN. Preparation and thermodynamic analysis of the porous ZrO2/(ZrO2 + Ni) functionally graded bolted joint. Composites Part B, 2015, 82:13-22.
14. He RJ, Jing L, Qu ZL, Zhou ZL, Ai SG*, Kai W. Effects of ZrB2 contents on the mechanical properties and thermal shock resistance of B4C-ZrB2 ceramics. Materials & Design. 2015, 71: 56-61.
15. YQ Mao, SG Ai, DN Fang, YM FU, CP Chen. Elasto-plastic analysis of micro FGM beam basing on mechanism-based strain gradient plasticity theory. Composite Structures. 2013,101: 168-179.
16. Mao YQ, Ai SG, Chen CP, Fang DN. Nonlinear dynamic response and damage analysis for functionally graded metal shallow spherical shell under low-velocity impact. ARCHIVE OF APPLIED MECHANICS, 2015, 85(11): 1627-1647.
17. Zhu Xiaolei, Ai Shigang, Bin Liu, Xiaofeng Lu, Daining Fang. A novel modeling approach of aluminum foam based on MATLAB image processing. Computational Material Science, 82 (2014) 451-456.
18. Zhu XL, Ai SG, Lu XF, Ling X, Zhu LX, Liu B. Thermal conductivity of closed-cell aluminum foam based on the 3D geometrical reconstruction. International Journal of Heat and Mass Transfer. 2014, 72: 242-249.
19. Zhu XL, Ai SG, Lu XF, Cheng K, Ling X, Zhu LX, Liu B. Collapse models of aluminum foam sandwiches under static three-point bending based on 3D geometrical reconstruction. Computational Material Science, 85 (2014) 38-45.
20. R.Z. Wang, S.G. Ai, W.G. Li, J. Zheng, C.Z. Zhang, D.N. Fang. Temperature and Microstructures Dependent Thermal Shock Resistance Models for Ultra-high-temperature Ceramics Considering Effect of Residual Stress. Journal of Mechanics, 2013, 29(4): 695-702.
21. Zhou WB, Zhang RB, Ai SG, Pei YM, Fang DN. Analytical modeling of thermal residual stresses and optimal design of ZrO2/(ZrO2+Ni) sandwich ceramics. Ceramics International. 2015, 41(6): 8142-8148.
22. Chen X, Xu XC, Ai SG, Chen HS, Pei YM, Zhou XM. Active acoustic metamaterials with tunable effective mass density by gradient magnetic fields. Applied Physics Letters. 2014, 105(7): 071913.
23. Yiqi Mao, Yiming Fu, Shigang Ai, Daining Fang. Interfacial damage analysis of shallow spherical shell with FGM coating under low velocity impact. International Journal of Mechanical Sciences. 2013, 71: 30-40.
24. Liu Yiping, Tang Liqun, Ai Shigang, Liu Zejia, He Tinghui, Jiang Zhenyu, Fang Daining. Design and mechanical properties of liquid rubber-based concrete. International Journal of Applied Mechanics 2013, 5(1): 1350009.
25. Yongmao Pei, Kuixue Xu, Anmin Zeng, Shigang Ai, Effect of Residual Stress on the Magnetoelectric Properties of Terfenol-D/PZT/ Terfenol-D laminates. Chinese physics letters, 2012, 29(5): 1-3.
26. Chen XM, He RJ, Qu ZL, Ai SG, Fang DN. High temperature flexural strength of B4C-ZrB2 ceramic at 1000-1600 degrees C in air. CERAMICS INTERNATIONAL, 2015, 41(10): 14574-14578.
27. Zhou WB, Zhang RB, Ai SG, He RJ, Pei YM, Fang DN. Load distribution in threads of porous metal-ceramic functionally graded composite joints subjected to thermomechanical loading. COMPOSITE STRUCTURES, 2015, 134: 680-688.
28. Hao Xu, Yongmao Pei, Daining Fang, Shigang Ai. An energy-based dynamic loss hysteresis model for giant magnetostrictive materials. International Journal of Solids and Structures 50 (2013) 672-679.