龚深 - 中南大学 - 材料科学与工程学院

个人简介

教育经历及工作经历： 2016年入选中南大学“升华猎英”高层次人才计划 2015-2017年中南大学博士后研究员 2012-2014年加拿大约克大学博士后研究员 2005-2011年中南大学材料物理与化学获博士学位 2001-2005年中南大学材料物理与化学获学士学位

研究领域

1、纳米功能（智能）材料主要研究：纳米金属合金、纳米相变合金材料、碳纳米材料、聚合物基纳米复合材料等在电子皮肤、柔性传感、智能催化、吸声减震、吸波隐身、电磁屏蔽等功能（智能）领域的应用。主要学术论文期刊：Nanoscale；Carbon；Compos. sci. technol.；Compos. part B.；Compos. part A.; PCCP；Polymer等课题项目经费支持：国家自科基金；国家装备预研领域基金等 2、军用铜合金产品主要研究：基于纳米相调控的高强高导铜合金、高强高弹铜合金在导弹、航天器、高能武器、高速列车等领域的应用。主要学术论文期刊：Acta Mater.; Materials & Design；JAC等课题项目经费支持：国家“十三五”重点研发计划；国家军品配套项目等 3、计算及仿真模拟主要研究：纳米相变材料第一性原理计算、多孔复合材料MT模型及力学性能计算、碳纳米管聚合物复合材料MC模型及电性能计算等。为纳米材料、功能材料、复合材料的应用开发及基础研究提供支撑。

近期论文

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Lei X. Zhang X.Y. Song A.R. Gong S. et al. Investigation of electrical conductivity and electromagetic interference shielding performance of Au@CNT/sodium alginate/polydimethylsiloxane flexible composite. Composites Part A 130 (2020) 105762. Li Y.X. Song A.R. Qiu W.T. Gong S. et al. Electrical characterization of flexible CNT/polydimethylsiloxane composite films with finite thickness. Carbon 2019 (154): 439-447. Wu D. Wei M. Li R. Xiao T. Gong S, et al. A percolation network model to predict the electrical property of flexible CNT/PDMS composite films fabricated by spin coating technique. Composites Part B 174 (2019) 107034. Gong S, Wu D. et al. Temperature-independent piezoresistive sensors based on carbon nanotube/polymer nanocomposite. Carbon. 2018 (137) 188-195. Xiao T. Gong S, et al. High temperature response capability in carbon nanotube/polymer nanocomposites. Composites Science and Technology, 2018(167):563–570. 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. 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. 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. 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. Gong S, Zhu Z H, Meguid S A. Anisotropic electrical conductivity of polymer composites with aligned carbon nanotubes. Polymer 2015(56):498–506. Gong S, Zhu Z H, Meguid S A. Carbon nanotube agglomeration effect on piezoresistivity of polymer nanocomposites. Polymer 2014(55): 5488–5499. Gong S, Zhu Z H. On the Mechanism of Piezoresistivity of Carbon Nanotube Polymer Composites. Polymer 2014(56): 4136–4149. 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. 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. Gong S, Zhu Z H, et al. Effect of Carbon Nanotubes on Electromagnetic Interference Shielding of Carbon Fiber Reinforced Polymer Composites. Polymer composites, 2018(39): E655-E663. 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. 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.