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龚深
个人简介

龚深,男,博士,副教授,研究生导师,2016 年10月入选中南大学“升华猎英”人才计划,2017年9月被聘为破格类副教授。

主要从事碳纳米管/聚合物多功能复合材料、形状记忆合金及其复合材料、高性能铜合金的制备、性能表征及模型计算

◆ 工作经历:

2016年10月至今 中南大学材料学院

2015年至2017年 中南大学冶金工程 博士后研究员

2012年至2014 加拿大约克大学 博士后研究员

◆ 教育经历

2011年 中南大学 工学博士 材料物理与化学

2005年 中南大学 工学学士 材料物理与化学

Email: gongshen011@csu.edu.cn


讲授课程
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本科生选修课《材料物理性能》

硕士生专业选修课《功能材料》


科研方向
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1、多功能碳纳米管聚合物复合材料研究

Multifunctional Carbon Nanotube/Polymer Nanocomposites

2、多孔铜基形状记忆合金的制备,性能及模型计算

Porous CuAlMn shape-memory alloys with controlling porosity and pores’ structural parameter produced by sintering-evaporation process

3、基于纳米技术的多功能复合材料研究

Nanotechnology-based Multi-function CFRP Structures


学术成果
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◆ 代表性论文(第一作者论文):

[1] Gong S, Zhu Z H. Giant Piezoresistivity in Aligned Carbon Nanotube Nanocomposite: Account for Nanotube Structural Distortion at Crossed Tunnel Junctions. Nanoscale, 2015(7):1339–1348.

[2] Gong S, Li Z, Zhao Y Y. An extended Mori-Tanaka model for the elastic moduli of porous materials of finite size, Acta Materialia, 2011(59): 6820–6830.

[3] Gong S, Wu D. et al. Temperature-independent piezoresistive sensors based on carbon nanotube/polymer nanocomposite. Carbon. 2018 (137) 188-195.

[4] Gong S, Zhu Z H, Li Z. Electron tunnelling and hopping effects on the temperature coefficient of resistance of carbon nanotube/polymer nanocomposites. Phys. Chem. Chem. Phys., 2017(19):5113–5120.

[5] Gong S, Wang Y, Xiao Z, Li Z et al. Effect of temperature on the electrical property of epoxy composites with carbon nanotube. Composites Science and Technology, 2017(149):48–54.

[6] Gong S, Zhu Z H, Meguid S A. Anisotropic electrical conductivity of polymer composites with aligned carbon nanotubes. Polymer 2015(56):498–506.

[7] Gong S, Zhu Z H, Meguid S A. Carbon nanotube agglomeration effect on piezoresistivity of polymer nanocomposites. Polymer 2014(55): 5488–5499.

[8] Gong S, Zhu Z H. On the Mechanism of Piezoresistivity of Carbon Nanotube Polymer Composites. Polymer 2014(56): 4136–4149.

[9] Gong S, Zhu Z H, Li J, Meguid S A. Modeling and characterization of carbon nanotube agglomeration effect on electrical conductivity of carbon nanotube polymer composites. J. Appl. Phys. 2014(116): 194306.

[10] Gong S, Zhu Z H, Haddad E I. Modeling electrical conductivity of nanocomposites by considering carbon nanotube deformation at nanotube junctions. J. Appl. Phys. 2013(114): 074303.

[11] Gong S, Zhu Z H, et al. Effect of Carbon Nanotubes on Electromagnetic Interference Shielding of Carbon Fiber Reinforced Polymer Composites. Polymer composites, 2016: 1002.

[12] Gong S, Li Z, Xu G Y,et al. Fabrication, microstructure and property of cellular CuAlMn shape memory alloys produced by sintering-evaporation process. Journal of Alloys and Compounds,2011(509):2924-2928.

[13] Gong S, Li Z, Xiao Z,et al. Microstructure and property of the composite laminate cladded by explosive welding of CuAlMn shape memory alloy and QBe2 alloy. Materials and Design, 2009 (30):1404-1408.