副教授

  博士学位

  Email：jjli@alum.imr.ac.cn

  主要研究方向

  1.高温防护涂层的制备及性能研究

  2.高熵合金性能研究

  3.增材制造

  4.金属材料失效分析

  主要学术成果

  科研项目：参与国家自然科学基金面上项目两个

  1. 电弧离子镀沉积Cr2AlC涂层的形成机理与抗高温腐蚀性能研究，结题。

  2. Cr-Al-N涂层宽温域内抗不同类型高温腐蚀机理，结题。

  学术论文：共发表SCI论文10篇

  1. Short-term oxidation resistance and degradation of Cr2AlC coating on M38G superalloy at 900–1100oC, Corrosion Science, 53 (2011) 3813-3820. (SCI，JCR一区，IF=6.479)

  2. Variation of microstructure and composition of the Cr2AlC coating prepared by sputtering at 370 and 500oC, Surface & Coatings Technology, 204 (2010) 3838. (SCI，JCR一区，IF=3.784)

  3. Phase formation and microstructure evolution of arc ion deposited Cr2AlC coating after heat treatment, Applied Surface Science, 263 (2012) 457-464. (SCI，JCR一区，IF=6.182)

  4. Microstructures, strengthening mechanisms and fracture behavior of Cu-Ag alloys processed by high-pressure torsion, Acta Materialia, 60 (2012), 269-281. (SCI，JCR一区，IF=7.656)

  5. Oxidation behavior of ternary carbide ceramics in Hf-Al-C system in air，Journal of the American Ceramic Society, 93 (2010) 3427-3431. (SCI，JCR一区，IF=3.502)

  6. Investigation on the properties of Nb and Al doped Ti3SiC2 as a new interconnect material for IT-SOFC, International Journal of Hydrogen Energy, 37 (2012) 1084-1088. (SCI，JCR二区，IF=4.939)

  7. Oxidation Behavior of a Ti3AlC2/TiB2 Composite at 1000-1400oC in Air, Journal of the American Ceramic Society, 93 (2010) 554-560. (SCI，JCR一区，IF=3.502)

  8. Atomic-Scale microstructure of Hf-Al-C Ceramics, Journal of the American Ceramic Society, 94 (2011) 4534-4540. (SCI，JCR一区，IF=3.502)

  9. Raman spectrometry of phase stability and phonon anharmonicity of Al3BC3 at elevated temperatures and high pressures, Journal of Applied Physics, 110 (2011) 113504. (SCI，JCR二区，IF=2.286)

  10. Mechanism for Hydrothermal Synthesis of LiFePO4 Platelets as Cathode Material for Lithium-Ion Batteries, Journal of Physical Chemistry C, 114 (2010) 16806-16812. (SCI，JCR二区，IF=4.189)

  专利：采用多弧离子镀制备以Cr2AlC为主相的高温防护涂层的方法，2012年，发明专利。