个人简介
2011年毕业于中科院上海硅酸盐研究所材料物理与化学专业,获工学博士学位。随后加入丹麦技术大学能源转换与存储系 (DTU Energy,原Ris国家实验室)从事多层陶瓷复杂结构的烧结行为及高温力学性能相关的研究工作。期间,作为项目负责人主持并完成丹麦独立研究基金1项。2016年初加入中科院上海硅酸盐研究所
研究领域
(1)超高温陶瓷基复合材料的设计与制备技术;
(2)超高温陶瓷基复合材料制备与应用中的物理化学过程 ;
(3)陶瓷基复合材料新型复合制备技术探索与特殊工艺机理研究
近期论文
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(1) Jing-Xiao Wang, De-Wei Ni *, Shao-Ming Dong, Guang Yang, Yan-Feng Gao, Yan-Mei Kan, Xiao-Wu Chen, Yan-Peng Cao and Xiang-Yu Zhang*, “Synthesis of nanocrystallized zirconium carbide based on aqueous solution-derived precursor”, RSC Adv., accepted, 2017, doi: 10.1039/c7ra02586f.
(2) De-Wei Ni *, Benoit Charlas, Kawai Kwok, Tesfaye Tadesse Molla, Peter Vang Hendriksen and Henrik Lund Frandsen, “Influence of temperature and atmosphere on the strength and elastic modulus of solid oxide fuel cell anode supports”, J. Power Sources, 311: 1-12 (2016).
(3) De-Wei Ni, Daniel Zanetti de Florio, Debora Marani, Andreas Kaiser, V. B. Tinti and Vincenzo Esposito *, “Effect of chemical redox on Gd-doped ceria mass diffusion”, J. Mater. Chem. A, 3: 18835-8 (2015).
(4) De-Wei Ni * and Vincenzo Esposito, “Densification of Ce0.9Gd0.1O1.95 barrier layer by in-situ solid state reaction”, J. Power Sources, 266: 393-400 (2014).
(5) De-Wei Ni *, Julie Glasscock, Aenor Pons, Wei Zhang, Simone Sanna, Aditya Prasad and Vincenzo Esposito, “Densification of highly defective ceria by high temperature controlled reoxidation”, J. Electrochem. Soc., 161 [11] F3072-8 (2014)
(6) De-Wei Ni *, Kjeld B. Andersen and Vincenzo Esposito, “Sintering and grain growth kinetics in La0.85Sr0.15MnO3-Ce0.9Gd0.1O1.95 (LSM-CGO) porous composite”, J. Eur. Ceram. Soc., 34 [15] 3769-78 (2014).
(7) De-Wei Ni *, Vincenzo Esposito, Soren PV Foghmoes and Severine Ramousse, “Densification and grain growth kinetics of Ce0.9Gd0.1O1.95 in tape cast layers: the influence of porosity”, J. Eur. Ceram. Soc., 34 [10] 2371-9 (2014).
(8) De-Wei Ni *, Cristine G. Schmidt, Francesca Teocoli, Andreas Kaiser, Kjeld B. Andersen, Severine Ramousse and Vincenzo Esposito, “Densification and grain growth during sintering of porous Ce0.9Gd0.1O1.95 tape cast layers: a comprehensive study on heuristic methods”, J. Eur. Ceram. Soc., 33 [13-14] 2529-37 (2013).
(9) De-Wei Ni *, Eugene Olevsky, Vincenzo Esposito, Tesfaye T. Molla, Soren P.V. Foghmoes, Rasmus Bj?rk, Henrik L. Frandsen, Elena Aleksandrova and Nini Pryds, “Sintering of multilayered porous structures: Part II - experiments and model applications”, J. Am. Ceram. Soc., 96 [8] 2666-73 (2013).
(10) De-Wei Ni *, Vincenzo Esposito, Cristine G. Schmidt, Tesfaye T. Molla, Kjeld B. Andersen, Andreas Kaiser, Severine Ramousse, and Nini Pryds, “Camber evolution and stress development of porous ceramic bilayers during co-firing”, J. Am. Ceram. Soc., 96 [3] 972-8 (2013).
(11) De-Wei Ni, Ji-Xuan Liu and Guo-Jun Zhang *, “Microstructure refinement and mechanical properties improvement of HfB2-SiC composites with the incorporation of HfC”, J. Eur. Ceram. Soc., 32 [10] 2557-63 (2012).
(12) De-Wei Ni, Ji-Xuan Liu and Guo-Jun Zhang *, “Pressureless sintering of HfB2-SiC ceramics doped with WC”, J. Eur. Ceram. Soc., 32 [13] 3627-35 (2012).
(13) De-Wei Ni, Guo-Jun Zhang *, Yan-Mei Kan and Yoshio Sakka, “Textured h-BN ceramics prepared by slip casting”, J. Am. Ceram. Soc., 94[5] 1397-404 (2011).
(14) De-Wei Ni, Guo-Jun Zhang *, Fang-Fang Xu and Wei-Ming Guo, “Initial stage of oxidation process and microstructure analysis of HfB2-20vol%SiC composite at 1500°C”, Scripta Mater., 64 [7] 617-20 (2011);
(15) De-Wei Ni, Guo-Jun Zhang *, Yan-Mei Kan and Pei-Ling Wang, “Hot pressed HfB2 and HfB2-20 vol %SiC ceramics based on HfB2 powder synthesized by borothermal reduction of HfO2”, Int. J. Appl. Ceram. Technol., 7[6] 830-836 (2010).
(16) De-Wei Ni, Guo-Jun Zhang *, Yan-Mei Kan and Yoshio Sakka, “Highly textured ZrB2-based ultrahigh temperature ceramics via strong magnetic field alignment”, Scripta Mater. 60 615-8 (2009).
(17) De-Wei Ni, Guo-Jun Zhang *, Yan-Mei Kan and Yoshio Sakka, “Textured HfB2-based ultrahigh-temperature ceramics with anisotropic oxidation behavior”, Scripta Mater. 60 913-6 (2009).
(18) De-Wei Ni, Guo-Jun Zhang *, Yan-Mei Kan and Pei-Ling Wang, “Synthesis of monodispersed fine hafnium diboride powders using carbo/borothermal reduction of hafnium dioxide”, J. Am. Ceram. Soc., 91[8] 2709-12 (2008).
(19) Hai-Tao Liu, Ji Zou, De-Wei Ni, Wen-Wen Wu, Yan-Mei Kan and Guo-Jun Zhang *, “Textured and platelet-reinforced ZrB2-based ultra-high-temperature ceramics”, Scripta Mater., 65 [1] 37-40 (2011).
(20) Hai-Tao Liu, Ji Zou, De-Wei Ni, Ji-Xuan Liu and Guo-Jun Zhang *, “Anisotropy oxidation of textured ZrB2-MoSi2 ceramics”, J. Eur. Ceram. Soc., 32 [12] 3469-76 (2012).