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    Article

    A Eu (III) metal–organic framework as sensitive fluorescent sensor for p-nitroaniline, treatment activity on the stigma and mental disorders in syphilis patients by regulating the dopamine content in the brain

    In the present experiment, a new metal–organic framework (MOF) containing Eu(III) of {[Eu(CA)(OA)0.5(H2O)2]·H2O}n (1, in which H2OA = oxalic acid and H2CA = chelidonic acid) has been generated by using the solvot...

    Li-Jun Feng, Ai-Qin Yuan, Ying-Ying Li… in Journal of the Iranian Chemical Society (2021)

  2. No Access

    Article

    Forming Michell truss in three-dimensions by finite element method

    The finite element method to form Michell truss in three-dimensions is presented. The orthotropic composite with fiber-reinforcement is employed as the material model to simulate Michell truss. The orientation...

    Zhou Ke-min Professor, Doctor, Li Jun-feng in Applied Mathematics and Mechanics (2005)

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    Article

    Comparison of two methods in satellite formation flying

    Recently, the research of dynamics and control of the satellite formation flying has been attracting a great deal of attentions of the researchers. The theory of the research was mainly based on Clohessy-Wilts...

    Gao Yun-feng, Baoyin He-xi, Li Jun-feng in Applied Mathematics and Mechanics (2003)