Dep. of Aircratft Design
Liu Longquan
Post：Associate professor
Office Phone：021-34206653
E-Mail：liulongquan76@sjtu.edu.cn
Office Address：School of Aeronautics and Astronautics, Shanghai Jiao Tong University
Professional experience
| Time | Office Units | Post |
|---|---|---|
| 2005.01-2006.12 | Shanghai ABB engineering service company | Mechanical engineer |
| 2007.01-2007.12 | The PAC Groups | Automotive engineer |
| 2008.01-2009.07 | The Vought aircraft industries | Mechanical engineer |
| 2009.08-2017.12 | Shanghai Jiao Tong University | Assistant research |
| 2018.01-now | Shanghai Jiao Tong University | Associate professor |
Educational background
| Time | Graduated School | Educational background |
|---|---|---|
| 1994.09-1998.07 | Hebei University of Technology | Bachelor degree |
| 2007.01-2007.12 | Jilin University | Master degree |
| 2008.01-2009.07 | Shanghai Jiao Tong University | Ph.d |
Research Interests
- Damage tolerance of the fiber-reinforced composites
- Integrated thermal protection and thermal management materials and structures
Research projects
- The damage, strengthening and toughening mechanisms of graphene-enhanced hollow microlattice materials facing high-temperature cyclic loading in spacecrafts（National natural and science foundation of China, 2021-2024）
- The key technologies of improving the shaping accuracy of the hollow metallic microlattice materials（National natural and science foundation of China, 2016-2019）
Selected publications
- Shi J.H., Liu L.Q.*, Creating hollow microlattice materials reinforced by carbon nanotubes for improved mechanical properties. Materials Letters, 2019, 240: 205–208
- Liu L.Q., Feng H., Tang H.Q., Guan Z.W. Impact resistance of Nomex honeycomb sandwich structures with thin fibre reinforced polymer facesheets. Journal of Sandwich Structures & Materials, Journal of Sandwich Structures and Materials 2018, 20(5): 531–552
- Tang H.Q., Liu L.Q.* A novel metal-composite joint and its structural performance. Composite Structures, 2018:26(15): 33-41
- Feng H., Liu L.Q. *, Zhao Q . Experimental and numerical investigation of the effect of entrapped air on the mechanical response of Nomex honeycomb under flatwise compression[J]. Composite Structures, 2017, 182:617-627.
- Liu L.Q., Zhang J.Q., Chen K.K., Wang H., Liu M.H., Experimental and numerical analysis of the mechanical behavior of liquid shim in composite-to-titanium bolted joints, Aerospace Science and Technology, 2016, 49: 167-172.
- Liu L.Q., Wang H., Guan Z.W., Experimental and numerical study on the mechanical response of Nomex honeycomb core under transverse loading, Composite Structures, 2015, 121: 304-314.
- Liu L.Q., Meng P., Wang H., Guan Z. W., The flatwise compressive properties of Nomex honeycomb core with debonding imperfections in the double cell wall, Composites Part B-Engineering, 2015, 76: 122-132.
- Liu L.Q., Zhang J.Q., Wang H., Guan Z.W., Mechanical behavior of the composite curved laminates in practical applications, Steel and Composite Structures, 2015, 19(5): 1095-1113.
- Liu L.Q., Zhang J.Q., Chen K.K., Wang H., Combined and interactive effects of interference fit and preloads on composite joints, Chinese Journal of Aeronautics, 2014, 27(3): 716-729.
- Liu L.Q., The influence of the substrate's stiffness on the liquid shim effect in composite-to-titanium hybrid bolted joints, Proceedings of the Institution of Mechanical Engineers - Part G: Journal of Aerospace Engineering, 2014, 228(3): 470-479.
- Liu L.Q., Zhang J.Q., Chen K.K., Wang H., Influences of assembly parameters on the strength of bolted composite-metal joints under tensile loading, Advanced Composite Materials, 2013, 22(5): 339-359
- Liu L.Q.*, K.Chen. Global–local finite element stress analysis of thick laminate multi-bolt joints in large-scale structures. Finite Elements in Analysis and Design, 2013, 75: 31-37.
- Liu L.Q.*, K.Chen. Modeling Method for Deformation Analysis in Thick Laminate Mechanical Joints. Journal of Aircraft, 2012, 49(6):1974-1981.
Honors and awards
Third prize of Shanghai Science and Technology Invention Award （Rank: 2）
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